diff --git a/agent/pyproject.toml b/agent/pyproject.toml
index 89c4abd..bb5589c 100644
--- a/agent/pyproject.toml
+++ b/agent/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "gti-fiscal-agent"
-version = "1.2.0"
+version = "1.2.1"
 requires-python = ">=3.10"
 dependencies = ["httpx>=0.27,<1"]
 
diff --git a/agent/scripts/run_agent_service.py b/agent/scripts/run_agent_service.py
index 6f1c4cd..b9edc72 100644
--- a/agent/scripts/run_agent_service.py
+++ b/agent/scripts/run_agent_service.py
@@ -106,7 +106,7 @@ class Config:
         self.poll_interval_seconds = float(env.get("POLL_INTERVAL_SECONDS", "5"))
         # RTC auto-apply is a SEPARATE switch (default OFF): FIREBIRD_WRITES alone never lets the Agent fill cClassTrib.
         self.rtc_auto_apply_max_per_job = int(env.get("RTC_AUTO_APPLY_MAX_PER_JOB", str(_rtc_apply.DEFAULT_MAX_PER_JOB)))
-        self.agent_version = env.get("AGENT_VERSION", "1.2.0")
+        self.agent_version = env.get("AGENT_VERSION", "1.2.1")
         self.schema_fingerprint = env.get("SCHEMA_FINGERPRINT", REFERENCE_SCHEMA_V1)
         self.state_db = env.get("AGENT_STATE_DB", str(AGENT_ROOT / "agent_state.sqlite"))
         # Pilot write authorization: both must be explicitly set by the installer for
@@ -212,6 +212,31 @@ def _fiscal_blocked_products(products, findings):
     return out
 
 
+def _fetch_authorizations(config, job):
+    """Current central authorization for this installation, straight from the Hub (authenticated). Tests replace this; production never trusts the job's copy for the write itself."""
+    return HubClient(config.hub_url, config.agent_token).authorizations()
+
+
+def _make_authorizer(config, job, mode, approved_at_claim):
+    """Re-checks the Hub right before writing (cached for a few seconds): if the mode changed, the product lost its approval, or the Hub cannot be reached, nothing is written (fail closed)."""
+    state = {"at": None, "auth": None}
+
+    def authorize(code):
+        now = time.monotonic()
+        if state["auth"] is None or now - state["at"] > 3.0:
+            try:
+                state["auth"], state["at"] = _fetch_authorizations(config, job) or {}, now
+            except Exception:  # noqa: BLE001 - unverifiable authorization is not authorization
+                return "AUTHORIZATION_UNVERIFIABLE"
+        fresh = state["auth"]
+        if fresh.get("rtc_write_mode") != mode:
+            return "AUTHORIZATION_CHANGED"
+        if mode == "APPROVAL_REQUIRED" and str(code) not in {str(c) for c in fresh.get("rtc_approved_codes") or []}:
+            return "AUTHORIZATION_CHANGED"
+        return None
+    return authorize
+
+
 def _rtc_auto_apply(env, config, job, products, fiscal, company):
     """Preview (always) and, only when the Hub-delivered mode permits it, fill CCLASSTRIB for products whose class is PROVEN by an AUTO_APPLY_SAFE rule; also executes
     Hub-requested rollbacks. Authorization arrives ONLY inside the authenticated job (`authorizations`); there is no local switch. Never raises for a single product."""
@@ -244,7 +269,7 @@ def _rtc_auto_apply(env, config, job, products, fiscal, company):
         if rollbacks:
             summary["rollbacks"] = _rtc_apply.rollback_records(connection, rollbacks, now=now, job_id=job.get("job_id"))["rollbacks"]
         if gate["allowed"] and wanted:
-            outcome = _rtc_apply.apply_candidates(connection, wanted, company=company or {}, decision={"local_catalog_hash": fiscal["context"].get("local_catalog_hash"), "origin": f"HUB_MODE:{mode}"}, now=now, job_id=job.get("job_id"))
+            outcome = _rtc_apply.apply_candidates(connection, wanted, company=company or {}, decision={"local_catalog_hash": fiscal["context"].get("local_catalog_hash"), "origin": f"HUB_MODE:{mode}"}, now=now, job_id=job.get("job_id"), authorize=_make_authorizer(config, job, mode, approved))
             summary.update({k: outcome[k] for k in ("applied", "aborted", "aborted_reasons", "write_attempts", "write_successes")})
     finally:
         connection.close()
@@ -323,7 +348,7 @@ def execute_job(job, config, executor, state, env):
             "fiscal_context": fiscal_context,
             "rtc_auto_apply": rtc_apply,
             "fiscal_mode": getattr(config, "fiscal_mode", None),
-            "release_version": env.get("AGENT_VERSION") or "1.2.0",
+            "release_version": env.get("AGENT_VERSION") or "1.2.1",
             "products_total": len(products),
             "products_changed": len(to_process),
             "products_processed": summary["processed"],
@@ -481,7 +506,7 @@ def run(config, env, *, max_iterations=None, stopper=None):
 def enforce_startup_preflight(env):
     """Full read-only preflight at startup (Hub, auth, Firebird, capabilities, company context, guards). Fail closed."""
     from gti_fiscal_agent.preflight import run_preflight
-    report = run_preflight(env, agent_version=env.get("AGENT_VERSION") or "1.2.0")
+    report = run_preflight(env, agent_version=env.get("AGENT_VERSION") or "1.2.1")
     logger.info("startup preflight: %s", json.dumps({k: report[k] for k in ("PREFLIGHT", "blockers", "fiscal_mode", "effective_firebird_writes")}, ensure_ascii=False))
     print(json.dumps({"PREFLIGHT": report["PREFLIGHT"], "blockers": report["blockers"]}, ensure_ascii=False))
     if report["PREFLIGHT"] != "PASS":
diff --git a/agent/src/gti_fiscal_agent/client.py b/agent/src/gti_fiscal_agent/client.py
index 4ca4180..1a98259 100644
--- a/agent/src/gti_fiscal_agent/client.py
+++ b/agent/src/gti_fiscal_agent/client.py
@@ -21,6 +21,7 @@ class HubClient:
         response = httpx.get(f"{self.url}{path}", headers=self._headers(), timeout=30)
         response.raise_for_status(); return response.json()
     def identity(self): return self.get_json("/v1/agents/me/identity")
+    def authorizations(self): return self.get_json("/v1/agents/me/authorizations")
     def health(self):
         response = httpx.get(f"{self.url}/health", timeout=10)
         return response.status_code == 200
diff --git a/agent/src/gti_fiscal_agent/preflight.py b/agent/src/gti_fiscal_agent/preflight.py
index ebacaa7..63247bd 100644
--- a/agent/src/gti_fiscal_agent/preflight.py
+++ b/agent/src/gti_fiscal_agent/preflight.py
@@ -9,7 +9,7 @@ import os
 import sqlite3
 from pathlib import Path
 
-AGENT_VERSION_DEFAULT = "1.2.0"
+AGENT_VERSION_DEFAULT = "1.2.1"
 REQUIRED_ENV = ("GTI_HUB_URL", "AGENT_TOKEN", "FIREBIRD_DATABASE_PATH", "FB_USER", "FB_PASSWORD")
 REQUIRED_CAPABILITIES = ("supports_ncm", "supports_ipi", "supports_cest")
 FISCAL_MODES = ("DRY_RUN", "AUTO_APPLY")
diff --git a/agent/src/gti_fiscal_agent/rtc_auto_apply.py b/agent/src/gti_fiscal_agent/rtc_auto_apply.py
index 57e3f8f..6f9cfdf 100644
--- a/agent/src/gti_fiscal_agent/rtc_auto_apply.py
+++ b/agent/src/gti_fiscal_agent/rtc_auto_apply.py
@@ -147,10 +147,18 @@ def apply_candidate(conn, candidate: dict, *, company: dict, decision: dict, now
         raise
 
 
-def apply_candidates(conn, candidates: list[dict], *, company: dict, decision: dict, now: str, job_id=None, today: date | None = None) -> dict:
-    """Applies each candidate independently; a failure or an abort never stops the rest and never leaves a partial change."""
+def apply_candidates(conn, candidates: list[dict], *, company: dict, decision: dict, now: str, job_id=None, today: date | None = None, authorize=None) -> dict:
+    """Applies each candidate independently; a failure or an abort never stops the rest and never leaves a partial change.
+    `authorize(product_code)` (optional) re-asks the Hub, right before each UPDATE, whether the central authorization still permits it: it returns None to proceed or a
+    reason (AUTHORIZATION_CHANGED / AUTHORIZATION_UNVERIFIABLE) to skip the product with zero writes."""
     applied, aborted, reasons = [], [], {}
     for candidate in candidates:
+        if authorize is not None:
+            denied = authorize(candidate["product_code"])
+            if denied:
+                aborted.append({"outcome": "ABORTED", "product_code": candidate["product_code"], "field": "CCLASSTRIB", "reason": denied, "rule_id": candidate["rule_id"], "job_id": job_id, "timestamp": now, "action": "APPLY", "authorization_origin": decision.get("origin")})
+                reasons[denied] = reasons.get(denied, 0) + 1
+                continue
         try:
             applied.append(apply_candidate(conn, candidate, company=company, decision=decision, now=now, job_id=job_id, today=today))
         except RtcApplyAborted as stop:
diff --git a/agent/tests/test_rtc_auto_apply.py b/agent/tests/test_rtc_auto_apply.py
index e8f5dcf..1261737 100644
--- a/agent/tests/test_rtc_auto_apply.py
+++ b/agent/tests/test_rtc_auto_apply.py
@@ -254,6 +254,16 @@ def test_catalog_hash_is_recorded_for_audit():
 
 
 # ---------------------------------------------------------------- job integration (gates)
+import pytest  # noqa: E402
+
+
+@pytest.fixture(autouse=True)
+def _hub_echoes_the_job_authorization(monkeypatch):
+    """By default the Hub still says what the job said; individual tests change that to prove the pre-write re-check."""
+    from test_run_agent_service import service
+    monkeypatch.setattr(service, "_fetch_authorizations", lambda config, job: dict(job.get("authorizations") or {}))
+
+
 def _service():
     from test_run_agent_service import _config, service
     return service, _config
@@ -399,3 +409,31 @@ def test_connection_is_closed_even_when_a_product_fails_mid_batch(monkeypatch):
     monkeypatch.setattr(service, "open_write_connection", lambda env, path: conn)
     summary = service._rtc_auto_apply({}, _config(), {"job_id": 1, "authorizations": {"rtc_write_mode": "ENABLED"}}, _products_of(db), fiscal, NORMAL)
     assert closed == [True] and summary["write_successes"] == 2 and summary["aborted_reasons"]
+
+
+def test_authorization_revoked_after_the_job_was_claimed_means_zero_writes(monkeypatch):
+    service, _config = _service()
+    db = FakeFirebird(PRODUCTS)
+    fiscal = _fiscal_for(db)
+    monkeypatch.setattr(service, "open_write_connection", lambda env, path: _Closeable(db))
+    monkeypatch.setattr(service, "_fetch_authorizations", lambda config, job: {"rtc_write_mode": "DISABLED"})       # operator switched it off while the job was running
+    summary = service._rtc_auto_apply({}, _config(), {"job_id": 5, "authorizations": {"rtc_write_mode": "ENABLED"}}, _products_of(db), fiscal, NORMAL)
+    assert summary["write_successes"] == 0 and summary["aborted_reasons"] == {"AUTHORIZATION_CHANGED": 3}
+    assert [db.products[c]["CCLASSTRIB"] for c in ("000001", "000002", "000003")] == [None, None, None]
+
+
+def test_unreachable_hub_is_not_authorization_and_approval_removal_is_honoured(monkeypatch):
+    service, _config = _service()
+    db = FakeFirebird(PRODUCTS)
+    fiscal = _fiscal_for(db)
+    monkeypatch.setattr(service, "open_write_connection", lambda env, path: _Closeable(db))
+
+    def down(config, job):
+        raise ConnectionError("hub down")
+
+    monkeypatch.setattr(service, "_fetch_authorizations", down)
+    summary = service._rtc_auto_apply({}, _config(), {"job_id": 6, "authorizations": {"rtc_write_mode": "ENABLED"}}, _products_of(db), fiscal, NORMAL)
+    assert summary["write_successes"] == 0 and summary["aborted_reasons"] == {"AUTHORIZATION_UNVERIFIABLE": 3}
+    monkeypatch.setattr(service, "_fetch_authorizations", lambda config, job: {"rtc_write_mode": "APPROVAL_REQUIRED", "rtc_approved_codes": ["000001"]})   # 000002 was un-approved meanwhile
+    summary = service._rtc_auto_apply({}, _config(), {"job_id": 7, "authorizations": {"rtc_write_mode": "APPROVAL_REQUIRED", "rtc_approved_codes": ["000001", "000002"]}}, _products_of(db), fiscal, NORMAL)
+    assert summary["write_successes"] == 1 and db.products["000001"]["CCLASSTRIB"] == "200003" and db.products["000002"]["CCLASSTRIB"] is None
diff --git a/central/app/api.py b/central/app/api.py
index edea918..0188876 100644
--- a/central/app/api.py
+++ b/central/app/api.py
@@ -252,6 +252,16 @@ def router(session_factory, bootstrap_token):
         finally:
             session.close()
 
+    @routes.get("/agents/me/authorizations")
+    def agent_authorizations(identity=Depends(principal)):
+        """Current central RTC write authorization of the authenticated Agent's own installation (read by the Agent right before it writes). Nothing else is exposed."""
+        session, agent = identity
+        try:
+            installation = session.scalar(select(Installation).where(Installation.agent_id == agent.id))
+            return job_authorizations(session, installation) if installation is not None else {"rtc_write_mode": "DISABLED"}
+        finally:
+            session.close()
+
     @routes.get("/agents/me")
     def agent_status(identity=Depends(principal)):
         session, agent = identity
diff --git a/central/app/panel_presentation.py b/central/app/panel_presentation.py
index fe2d2d9..2a1d6fd 100644
--- a/central/app/panel_presentation.py
+++ b/central/app/panel_presentation.py
@@ -121,7 +121,7 @@ def job_kind_label(value):
 
 
 _FISCAL_LABELS = {
-    "CCLASSTRIB_MISSING": "cClassTrib ausente", "CCLASSTRIB_MISSING_UNRESOLVED": "cClassTrib não determinado", "CCLASSTRIB_AMBIGUOUS": "cClassTrib ambíguo", "CCLASSTRIB_CONFLICT": "cClassTrib conflitante",
+    "CCLASSTRIB_MISSING": "cClassTrib ausente", "CCLASSTRIB_MISSING_UNRESOLVED": "cClassTrib não determinado", "CCLASSTRIB_AMBIGUOUS": "cClassTrib ambíguo", "CCLASSTRIB_CONFLICT": "cClassTrib existente diverge da classificação proposta",
     "CCLASSTRIB_OFFICIAL_MISMATCH": "cClassTrib diverge da tabela oficial", "RTC_LOCAL_CATALOG_INCOMPATIBLE": "Catálogo RTC incompatível", "RTC_RULE_EVIDENCE_MISSING": "Regra fiscal insuficiente", "CCLASSTRIB_INVALID_FORMAT": "cClassTrib com formato inválido", "CCLASSTRIB_NOT_IN_CATALOG": "cClassTrib fora do catálogo local",
     "RTC_CST_MISSING": "CST IBS/CBS ausente no catálogo", "RTC_CATALOG_INVALID": "Catálogo RTC local inválido",
     "PIS_CST_MISSING": "CST PIS ausente", "PIS_CST_INVALID": "CST PIS inválido", "PIS_RATE_MISSING": "Alíquota PIS ausente", "PIS_RATE_INVALID": "Alíquota PIS inválida", "PIS_CST_INCIDENCE_MISMATCH": "CST PIS incompatível com a incidência",
@@ -137,7 +137,7 @@ def blocker_type_label(value):
 _REASON_LABELS = {
     "INVALID_NCM": "NCM inválido", "LEGACY_NCM": "NCM legado", "LEGACY_NCM_NO_AUTOMATIC_SUCCESSOR": "NCM legado sem sucessor automático",
     "LEGACY_NCM_REVIEW": "NCM legado em revisão", "LEGACY_NCM_REVIEW_REQUIRED": "NCM legado exige revisão", "LEGACY_OR_INVALID_NCM": "NCM legado ou inválido",
-    "INSUFFICIENT_EVIDENCE": "Evidência insuficiente", "MISSING_EVIDENCE": "Evidência fiscal ausente", "BLOCKED_MISSING_EVIDENCE": "Evidência fiscal ausente",
+    "INSUFFICIENT_EVIDENCE": "Evidência fiscal insuficiente", "MISSING_EVIDENCE": "Evidência fiscal ausente", "BLOCKED_MISSING_EVIDENCE": "Evidência fiscal ausente",
     "MISSING_CONTEXT": "Contexto fiscal ausente", "NO_EVIDENCE": "Sem evidência", "MISSING_PRODUCT_ORIGIN": "Origem do produto ausente",
     "MISSING_PROFILE": "Perfil fiscal ausente", "MISSING_ST_DETERMINATION": "Determinação de ST ausente", "NO_IPI_DECISION": "Sem decisão de IPI",
     "NO_NUMERIC_VALUE": "Sem valor numérico", "CHANGE_REQUIRED": "Alteração necessária", "SAME_VALUE": "Valor já correto", "AMBIGUOUS": "Ambíguo",
@@ -207,3 +207,37 @@ def _rtc_apply_view(report, mode):
     report = report or {}
     return {"mode": mode, "state": RTC_MODE_LABELS[mode], "explanation": RTC_MODE_EXPLANATION, "applied_last_job": len(report.get("applied") or []), "aborted_last_job": len(report.get("aborted") or []),
             "ready_total": report.get("ready_total"), "capability": report.get("capability"), "authorized": mode in ("ENABLED", "APPROVAL_REQUIRED")}
+
+
+# ---- cClassTrib control page (Agent -> cClassTrib): candidate status, audit outcome/reason, rule and catalog wording ----
+_CANDIDATE_STATUS = {"PENDING": "Pendente", "APPROVED": "Aprovado", "REJECTED": "Rejeitado", "APPLIED": "Aplicado", "STALE": "Obsoleto"}
+_AUDIT_OUTCOME = {"APPLIED": "Aplicado", "ROLLED_BACK": "Revertido", "ABORTED": "Interrompido sem escrever", "FAILED": "Falha técnica", "ROLLBACK_REQUESTED": "Reversão solicitada"}
+_RULE_LABELS = {"RTC-R3": "Anexo com classe única (RTC-R3)", "RTC-R4": "Sugestão sem autorização de preenchimento (RTC-R4)", "RTC-A3": "Bloqueada por evidência (RTC-A3)", "RTC-G2": "Bloqueada por evidência (RTC-G2)"}
+_CATALOG_STATE = {"MATCH_SAFE": "Compatível com a tabela oficial", "MATCH_WITH_NON_MATERIAL_DIFFERENCE": "Diferença sem impacto (não autoriza escrita)", "MISMATCH": "Diverge da tabela oficial",
+                  "EXPIRED": "Classe oficial vencida", "MISSING_LOCAL": "Classe oficial ausente no catálogo local do SGV", "MISSING_OFFICIAL": "Classe local ausente na tabela oficial"}
+_ABORT_REASONS = {"VALUE_ALREADY_SET_NEVER_OVERWRITTEN": "cClassTrib existente diverge da classificação proposta", "NO_WRITE_REQUIRED": "Já preenchido com o valor proposto",
+                  "RTC_NO_LONGER_ENABLED": "Reforma tributária desligada no ERP", "RTC_CATALOG_INVALID": "Catálogo RTC local inválido", "LOCAL_CATALOG_CHANGED_SINCE_DECISION": "Catálogo local mudou desde a decisão",
+                  "COMPANY_CONTEXT_CHANGED": "Contexto da empresa mudou", "REGIME_NOT_NORMAL": "Regime sem regra segura de preenchimento", "PRODUCT_CHANGED_NCM": "NCM do produto mudou",
+                  "PRODUCT_CHANGED_SINCE_DECISION": "Produto mudou desde a decisão", "DECISION_CHANGED": "A classificação proposta mudou", "PRODUCT_NOT_FOUND": "Produto não encontrado",
+                  "PRODUCT_ROW_NOT_UNIQUE": "Código de produto duplicado", "UPDATE_ROWCOUNT_NOT_ONE": "Escrita recusada (contagem inesperada)", "ROLLBACK_CONFLICT_VALUE_CHANGED": "Valor alterado depois da escrita: reversão recusada",
+                  "ALREADY_EMPTY": "Já estava vazio", "ROLLBACK_REQUEST_INVALID": "Pedido de reversão inválido", "TECHNICAL_FAILURE": "Falha técnica", "AUTHORIZATION_CHANGED": "Autorização central mudou antes da escrita", "AUTHORIZATION_UNVERIFIABLE": "Autorização central não pôde ser confirmada"}
+
+
+def candidate_status_label(value):
+    return _human_label(value, _CANDIDATE_STATUS)
+
+
+def audit_outcome_label(value):
+    return _human_label(value, _AUDIT_OUTCOME)
+
+
+def rtc_rule_label(value):
+    return _human_label(value, _RULE_LABELS)
+
+
+def catalog_state_label(value):
+    return _human_label(value, _CATALOG_STATE)
+
+
+def abort_reason_label(value):
+    return _human_label(value, _ABORT_REASONS) if value else ""
diff --git a/central/app/version.py b/central/app/version.py
index 827ccff..ee63da3 100644
--- a/central/app/version.py
+++ b/central/app/version.py
@@ -4,5 +4,5 @@ kept identical to this) and what an AgentRelease row's `version` column holds
 once published — never a second, independent version number. Fiscal semantics
 are versioned separately (ENGINE_VERSION/DECISION_VERSION in classification.py,
 DECISION_ENGINE_VERSION etc.) and are NOT changed by a release bump."""
-GTI_FISCAL_VERSION = "1.2.0"
+GTI_FISCAL_VERSION = "1.2.1"
 API_COMPAT_MAJOR_MINOR = "1.0"  # an Agent 1.0.x/1.1.x talks to any Hub 1.0.x
diff --git a/central/app/web.py b/central/app/web.py
index ff3cafd..b666cd3 100644
--- a/central/app/web.py
+++ b/central/app/web.py
@@ -15,7 +15,7 @@ from .config import settings
 from .blocker_resolution import BlockerResolutionUnavailable, _company_key, resolve_blocker_with_context
 from .context_keys import ALLOWED_KEYS, ENUMS
 from .installation_identity import reference_agent_version
-from .panel_presentation import RTC_MODE_EXPLANATION, RTC_MODE_LABELS, job_kind_label, job_status_label, rtc_status_view
+from .panel_presentation import RTC_MODE_EXPLANATION, RTC_MODE_LABELS, abort_reason_label, audit_outcome_label, candidate_status_label, catalog_state_label, job_kind_label, job_status_label, rtc_rule_label, rtc_status_view
 from .control_plane import blocker_detail, blocker_filter_summary, dashboard_summary, installation_view, jobs_status_summary, list_blockers, list_installations, list_jobs, list_panel_events
 from .human_auth import create_session, current_session, require_csrf, verify_password
 from .panel_presentation import format_ui_datetime
@@ -344,7 +344,8 @@ def router(session_factory):
             audits = list(session.scalars(select(RtcWriteAudit).where(RtcWriteAudit.installation_id == installation.id, RtcWriteAudit.outcome.in_(("APPLIED", "ROLLED_BACK"))).order_by(RtcWriteAudit.id.desc()).limit(25)))
             ops = _ops_view(session, installation, agent)
             return render(request, "rtc_control.html", {"agent_id": agent_id, "installation": installation, "mode": installation.rtc_write_mode, "modes": RTC_MODE_LABELS, "explanation": RTC_MODE_EXPLANATION, "ops": ops,
-                                                        "rows": rows, "counts": counts, "status": status, "page": page, "pages": max(1, -(-total // size)), "total": total, "audits": audits})
+                                                        "rows": rows, "counts": counts, "status": status, "page": page, "pages": max(1, -(-total // size)), "total": total, "audits": audits,
+                                                        "L": {"status": candidate_status_label, "outcome": audit_outcome_label, "reason": abort_reason_label, "rule": rtc_rule_label, "catalog": catalog_state_label}})
         finally: session.close()
 
     @routes.post("/agents/{agent_id}/rtc-mode")
diff --git a/central/pyproject.toml b/central/pyproject.toml
index cc25c03..27bcce7 100644
--- a/central/pyproject.toml
+++ b/central/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "gti-fiscal-hub"
-version = "1.2.0"
+version = "1.2.1"
 requires-python = ">=3.10"
 dependencies = [
   "fastapi>=0.115,<1",
diff --git a/central/templates/rtc_control.html b/central/templates/rtc_control.html
index 2f53aed..ead9e12 100644
--- a/central/templates/rtc_control.html
+++ b/central/templates/rtc_control.html
@@ -25,9 +25,9 @@
 <section class="panel"><div class="panel-title"><div><h2>Candidatos</h2><p class="muted">{{ total }} produto(s) neste filtro.</p></div></div>
 <nav class="tabs" aria-label="Filtro de candidatos">{% for st, label in [("PENDING","Pendentes"),("APPROVED","Aprovados"),("REJECTED","Rejeitados"),("APPLIED","Aplicados"),("STALE","Obsoletos")] %}<a class="{% if status==st %}active{% endif %}" href="?status={{ st }}">{{ label }} ({{ counts.get(st, 0) }})</a>{% endfor %}</nav>
 <form method="post" action="/agents/{{ agent_id }}/rtc-candidates"><input type="hidden" name="csrf_token" value="{{ csrf_token }}">
-<table><thead><tr><th></th><th>Produto</th><th>NCM</th><th>Atual</th><th>Proposto</th><th>CST IBS/CBS</th><th>Regra</th><th>Base</th><th>Status</th></tr></thead><tbody>
-{% for c in rows %}<tr><td><input type="checkbox" name="ids" value="{{ c.id }}" aria-label="Selecionar {{ c.product_code }}"></td><td>{{ c.product_code }} · {{ c.description or "" }}</td><td>{{ c.ncm }}</td><td>{{ c.current_value or "vazio" }}</td><td>{{ c.proposed }}</td><td>{{ c.cst_ibscbs }}</td><td>{{ c.rule_id }}</td><td>{{ c.basis }}</td><td>{{ c.status }}</td></tr>
-{% else %}<tr><td colspan="9" class="muted">Nenhum candidato neste filtro.</td></tr>{% endfor %}</tbody></table>
+<table><thead><tr><th></th><th>Produto</th><th>Descrição</th><th>NCM</th><th>cClassTrib atual</th><th>cClassTrib proposto</th><th>CST IBS/CBS</th><th>Regra</th><th>Fundamento</th><th>Catálogo</th><th>Situação</th></tr></thead><tbody>
+{% for c in rows %}<tr><td><input type="checkbox" name="ids" value="{{ c.id }}" aria-label="Selecionar {{ c.product_code }}"></td><td>{{ c.product_code }}</td><td>{{ c.description or "" }}</td><td>{{ c.ncm }}</td><td>{{ c.current_value or "vazio" }}</td><td>{{ c.proposed }}</td><td>{{ c.cst_ibscbs }}</td><td>{{ L.rule(c.rule_id) }}</td><td>{{ c.basis }}</td><td>{{ L.catalog("MATCH_SAFE") }}</td><td>{{ L.status(c.status) }}</td></tr>
+{% else %}<tr><td colspan="10" class="muted">Nenhum candidato neste filtro.</td></tr>{% endfor %}</tbody></table>
 <p>Página {{ page }} de {{ pages }}{% if page > 1 %} · <a href="?status={{ status }}&amp;page={{ page - 1 }}">anterior</a>{% endif %}{% if page < pages %} · <a href="?status={{ status }}&amp;page={{ page + 1 }}">próxima</a>{% endif %}</p>
 <p><button type="submit" name="action" value="approve" class="secondary">Aprovar selecionados</button> <button type="submit" name="action" value="reject" class="caution">Rejeitar selecionados</button>
 <button type="submit" name="action" value="approve" class="secondary" formaction="/agents/{{ agent_id }}/rtc-candidates?all=1">Aprovar todos os pendentes</button>
@@ -35,7 +35,7 @@
 
 <section class="panel"><div class="panel-title"><div><h2>Auditoria e reversão</h2><p class="muted">Cada preenchimento pode ser revertido individualmente, desde que o valor no ERP ainda seja o gravado.</p></div></div>
 <table><thead><tr><th>#</th><th>Produto</th><th>Ação</th><th>Resultado</th><th>Antes → Depois</th><th>Regra</th><th>Origem</th><th>Reversão</th></tr></thead><tbody>
-{% for a in audits %}<tr><td>{{ a.id }}</td><td>{{ a.product_code }} · {{ a.description_snapshot or "" }}</td><td>{{ a.action or "APPLY" }}</td><td>{{ a.outcome }}{% if a.reason %} ({{ a.reason }}){% endif %}</td><td>{{ a.old_value or "vazio" }} → {{ a.new_value or "vazio" }}</td><td>{{ a.rule_id }}</td><td>{{ a.authorization_origin }}</td>
+{% for a in audits %}<tr><td>{{ a.id }}</td><td>{{ a.product_code }} · {{ a.description_snapshot or "" }}</td><td>{{ "Reversão" if a.action == "ROLLBACK" else "Preenchimento" }}</td><td>{{ L.outcome(a.outcome) }}{% if a.reason %} ({{ L.reason(a.reason) }}){% endif %}</td><td>{{ a.old_value or "vazio" }} → {{ a.new_value or "vazio" }}</td><td>{{ L.rule(a.rule_id) }}</td><td>{{ a.authorization_origin }}</td>
 <td>{% if a.action == "APPLY" and a.outcome == "APPLIED" and not a.rollback_state %}<form method="post" action="/agents/{{ agent_id }}/rtc-rollback" style="display:inline"><input type="hidden" name="csrf_token" value="{{ csrf_token }}"><input type="hidden" name="audit_id" value="{{ a.id }}"><input type="text" name="confirm" placeholder="digite REVERTER" size="12" aria-label="Confirmar reversão"><button type="submit" class="caution">Reverter</button></form>{% else %}{{ a.rollback_state or "" }}{% endif %}</td></tr>
 {% else %}<tr><td colspan="8" class="muted">Nenhum preenchimento registrado.</td></tr>{% endfor %}</tbody></table></section>
 {% endblock %}
diff --git a/central/tests/test_control_panel_pages.py b/central/tests/test_control_panel_pages.py
index 98fd8d5..7e067d8 100644
--- a/central/tests/test_control_panel_pages.py
+++ b/central/tests/test_control_panel_pages.py
@@ -689,3 +689,19 @@ def test_panel_shows_rtc_products_summary_and_the_pending_message_only_when_rtc_
     assert "Preenchimento automático" in on and "Desativada" in on and f"/agents/{agent_id}/rtc" in on
     for legacy in ("Escopo anterior", "Escopo ampliado"):
         assert legacy not in on
+
+
+def test_rtc_control_page_shows_human_labels_and_a_catalog_column_never_raw_enums():
+    from central.app.panel_presentation import abort_reason_label, audit_outcome_label, candidate_status_label, catalog_state_label, blocker_reason_label, blocker_type_label, rtc_rule_label
+    assert candidate_status_label("APPROVED") == "Aprovado" and audit_outcome_label("ROLLED_BACK") == "Revertido"
+    assert rtc_rule_label("RTC-R4") == "Sugestão sem autorização de preenchimento (RTC-R4)"
+    assert blocker_reason_label("INSUFFICIENT_EVIDENCE") == "Evidência fiscal insuficiente"
+    assert blocker_type_label("CCLASSTRIB_CONFLICT") == "cClassTrib existente diverge da classificação proposta"
+    assert catalog_state_label("MISSING_LOCAL") == "Classe oficial ausente no catálogo local do SGV"
+    assert abort_reason_label("VALUE_ALREADY_SET_NEVER_OVERWRITTEN") == "cClassTrib existente diverge da classificação proposta"
+    client, agent_id, _ = _panel_client()
+    page = client.get(f"/agents/{agent_id}/rtc").text
+    for header in ("cClassTrib atual", "cClassTrib proposto", "Fundamento", "Catálogo", "Situação", "Descrição"):
+        assert header in page
+    for raw in ("PENDING</td>", "APPLIED</td>", "ABORTED"):
+        assert raw not in page
diff --git a/central/tests/test_health.py b/central/tests/test_health.py
index 2ce1aae..3994c2e 100644
--- a/central/tests/test_health.py
+++ b/central/tests/test_health.py
@@ -17,7 +17,7 @@ def test_health_is_unavailable_when_database_is_down():
 
 def test_version_endpoint_reports_release_and_fiscal_versions():
     body = TestClient(create_app(database_probe=lambda: True)).get("/version").json()
-    assert body["version"] == "1.2.0" and body["api_compat"] == "1.0" and body["engine_version"] and body["decision_version"]
+    assert body["version"] == "1.2.1" and body["api_compat"] == "1.0" and body["engine_version"] and body["decision_version"]
 
 
 def test_production_refuses_the_dev_token(monkeypatch):
diff --git a/central/tests/test_rtc_security.py b/central/tests/test_rtc_security.py
index 6cdae2f..c231815 100644
--- a/central/tests/test_rtc_security.py
+++ b/central/tests/test_rtc_security.py
@@ -85,3 +85,15 @@ def test_audit_rows_never_carry_credentials_or_tokens():
         blob = repr([getattr(row, c.name) for c in RtcWriteAudit.__table__.columns])
         assert "password" not in blob.lower() and "'t'" not in blob and "Bearer" not in blob
         assert not any("pass" in c.name or "token" in c.name or "secret" in c.name for c in RtcWriteAudit.__table__.columns)
+
+
+def test_agent_can_reread_only_its_own_current_authorization_and_it_follows_the_operator():
+    client, engine = _client()
+    hb(client)
+    assert client.get("/v1/agents/me/authorizations").status_code in (401, 403)                     # requires the Agent credential
+    assert client.get("/v1/agents/me/authorizations", headers=H).json()["rtc_write_mode"] == "DISABLED"
+    with Session(engine) as s:
+        s.scalars(select(Installation)).one().rtc_write_mode = "ENABLED"
+        s.commit()
+    body = client.get("/v1/agents/me/authorizations", headers=H).json()
+    assert body["rtc_write_mode"] == "ENABLED" and set(body) == {"rtc_write_mode", "rtc_approved_codes", "rtc_rollbacks"}
diff --git a/deploy/agent-windows/agent.env.template b/deploy/agent-windows/agent.env.template
index 8fbeb8c..ef8f709 100644
--- a/deploy/agent-windows/agent.env.template
+++ b/deploy/agent-windows/agent.env.template
@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.0
+AGENT_VERSION=1.2.1
diff --git a/deploy/agent-windows/gti-agent.ps1 b/deploy/agent-windows/gti-agent.ps1
index 0d9367c..73558c0 100644
--- a/deploy/agent-windows/gti-agent.ps1
+++ b/deploy/agent-windows/gti-agent.ps1
@@ -164,7 +164,7 @@ switch ($Command) {
                 "GTI_HUB_URL=$hub", "AGENT_TOKEN=$token", "AGENT_ID=$agentId",
                 "COMPANY_CODE=$code", "COMPANY_CNPJ=$cnpj", "COMPANY_CRT_SOURCE=$crtSource",
                 "FIREBIRD_DATABASE_PATH=$db", "FB_USER=$fbUser", "FB_PASSWORD=$fbPass",
-                'FISCAL_MODE=DRY_RUN', 'FIREBIRD_WRITES=0', 'POLL_INTERVAL_SECONDS=5', 'AGENT_VERSION=1.2.0'
+                'FISCAL_MODE=DRY_RUN', 'FIREBIRD_WRITES=0', 'POLL_INTERVAL_SECONDS=5', 'AGENT_VERSION=1.2.1'
             )
             Set-Content -Path $EnvFile -Value $lines -Encoding UTF8
         }
diff --git a/deploy/agent-windows/pilot-construcao.env.example b/deploy/agent-windows/pilot-construcao.env.example
index 114e97c..532db8b 100644
--- a/deploy/agent-windows/pilot-construcao.env.example
+++ b/deploy/agent-windows/pilot-construcao.env.example
@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.0
+AGENT_VERSION=1.2.1
diff --git a/deploy/agent-windows/profiles/mmmodas.env.example b/deploy/agent-windows/profiles/mmmodas.env.example
index fcd1faa..a324788 100644
--- a/deploy/agent-windows/profiles/mmmodas.env.example
+++ b/deploy/agent-windows/profiles/mmmodas.env.example
@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.0
+AGENT_VERSION=1.2.1
diff --git a/deploy/agent-windows/profiles/rincao.env.example b/deploy/agent-windows/profiles/rincao.env.example
index 519c965..bee3e41 100644
--- a/deploy/agent-windows/profiles/rincao.env.example
+++ b/deploy/agent-windows/profiles/rincao.env.example
@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.0
+AGENT_VERSION=1.2.1
diff --git a/deploy/agent-windows/profiles/uniao.env.example b/deploy/agent-windows/profiles/uniao.env.example
index 4b255e5..52ddd24 100644
--- a/deploy/agent-windows/profiles/uniao.env.example
+++ b/deploy/agent-windows/profiles/uniao.env.example
@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.0
+AGENT_VERSION=1.2.1
diff --git a/deploy/hub/.env.example b/deploy/hub/.env.example
index 04e342b..7b45d0e 100644
--- a/deploy/hub/.env.example
+++ b/deploy/hub/.env.example
@@ -1,5 +1,5 @@
 # GTI Fiscal Hub — production environment (copy to .env, never commit .env)
-GTI_FISCAL_VERSION=1.2.0
+GTI_FISCAL_VERSION=1.2.1
 
 # REQUIRED. URL-safe secret (used inside a connection URL): openssl rand -hex 24
 POSTGRES_PASSWORD=
diff --git a/deploy/hub/docker-compose.prod.yml b/deploy/hub/docker-compose.prod.yml
index 3edad53..eb7fa6b 100644
--- a/deploy/hub/docker-compose.prod.yml
+++ b/deploy/hub/docker-compose.prod.yml
@@ -36,7 +36,7 @@ services:
     build:
       context: ../..
       dockerfile: central/Dockerfile
-    image: gti-fiscal-hub:${GTI_FISCAL_VERSION:-1.2.0}
+    image: gti-fiscal-hub:${GTI_FISCAL_VERSION:-1.2.1}
     restart: unless-stopped
     depends_on:
       postgres:
diff --git a/docs/DEPLOY_HUB.md b/docs/DEPLOY_HUB.md
index 8d08d64..f0a04eb 100644
--- a/docs/DEPLOY_HUB.md
+++ b/docs/DEPLOY_HUB.md
@@ -16,7 +16,7 @@ A variável de ambiente `GTI_SSH_PASSWORD`, se existir, tem prioridade. A senha
 ## Deploy
 ```
 powershell -ExecutionPolicy Bypass -File .\scripts\deploy_hub.ps1
-powershell -ExecutionPolicy Bypass -File .\scripts\deploy_hub.ps1 -PublishAgent -Version 1.2.0
+powershell -ExecutionPolicy Bypass -File .\scripts\deploy_hub.ps1 -PublishAgent -Version 1.2.1
 ```
 Parâmetros: `-Version` (padrão `release/VERSION`), `-PublishAgent`, `-SkipTests`, `-DryRun`.
 
diff --git a/docs/rtc_auto_apply.md b/docs/rtc_auto_apply.md
index 48cd0e3..14947df 100644
--- a/docs/rtc_auto_apply.md
+++ b/docs/rtc_auto_apply.md
@@ -18,6 +18,9 @@ Somente `C000025.CCLASSTRIB` (allowlist `ALLOWED_RTC_WRITE_FIELDS`), somente qua
 
 Sequência por produto (uma transação curta): reler tudo → recalcular a decisão → conferir fingerprint → `UPDATE C000025 SET CCLASSTRIB = ? WHERE CODIGO = ? AND (CCLASSTRIB IS NULL OR TRIM(CCLASSTRIB)='')` → rowcount = 1 → reler → commit → auditoria.
 
+## Reautorização imediata antes da escrita (1.2.1)
+O modo entregue no job pode envelhecer (operador desativa durante um lote). Antes de **cada** UPDATE o Agent relê a autorização atual no Hub (`GET /v1/agents/me/authorizations`, autenticado pelo token do próprio Agent; devolve só modo, aprovados e reversões da sua instalação; cache de 3 s). Se o modo mudou, se o produto perdeu a aprovação ou se o Hub não puder ser consultado, o produto é interrompido **sem escrever** (`AUTHORIZATION_CHANGED` / `AUTHORIZATION_UNVERIFIABLE`). Autorização não confirmada não é autorização.
+
 ## Preview e aprovação
 O Agent envia os candidatos (até 5.000 por job; `preview_truncated` sinaliza excesso) → tabela `rtc_candidates` (PENDING/APPROVED/REJECTED/APPLIED/STALE). O painel pagina no servidor (50/página), filtra por status, aprova/rejeita selecionados ou todos os pendentes e dispara "Aplicar aprovados agora". Uma proposta que muda invalida a aprovação anterior; produto que deixa de ser elegível numa avaliação completa vira `STALE`.
 
diff --git a/docs/runs/final_corpus/rtc_resolution_dryrun_final.json b/docs/runs/final_corpus/rtc_resolution_dryrun_final.json
new file mode 100644
index 0000000..883b2b6
--- /dev/null
+++ b/docs/runs/final_corpus/rtc_resolution_dryrun_final.json
@@ -0,0 +1,987 @@
+{
+ "mode": "READ_ONLY_DRY_RUN",
+ "FIREBIRD_WRITES": 0,
+ "WRITE_ATTEMPTS": 0,
+ "WRITE_SUCCESSES": 0,
+ "databases": {
+  "TESTESOFICIAIS": {
+   "crt": "1",
+   "total_products": 521,
+   "passes": {
+    "AS_FOUND": {
+     "crt": "1",
+     "rtc_enabled": true,
+     "products": 521,
+     "resolution_summary": {
+      "total": 521,
+      "valid_existing": 0,
+      "ready_to_apply": 0,
+      "suggestion_only": 0,
+      "ambiguous": 0,
+      "insufficient": 521,
+      "conflicts": 0,
+      "official_mismatch": 0,
+      "catalog_incompatible": 0,
+      "not_applicable": 0,
+      "other_blocked": 0,
+      "by_rule": {
+       "RTC-R1": 521
+      },
+      "by_reason": {
+       "SIMPLES_ORIENTATION_PENDING_OFFICIAL_NT": 521
+      },
+      "catalog_compatibility": {
+       "compatibility": "MATERIAL_MISMATCH",
+       "counts": {
+        "MATCH_SAFE": 131,
+        "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+        "MISMATCH": 11,
+        "EXPIRED": 3,
+        "MISSING_LOCAL": 19,
+        "MISSING_OFFICIAL": 0
+       },
+       "expired_present_locally": 3
+      }
+     },
+     "by_status": {
+      "INSUFFICIENT_EVIDENCE": 521
+     },
+     "rtc_blocker_types": {
+      "CCLASSTRIB_MISSING_UNRESOLVED": 521
+     },
+     "AUTO_APPLY_CANDIDATES": 0,
+     "context": {
+      "rtc_param": "1",
+      "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+      "rtc_observed_at": "2026-09-25T11:52:37+00:00",
+      "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+      "official_catalog": {
+       "sha256": "1448cb63a41bdb67ea30b4e11f4dc200d9568542c6b9335b6cff87a4fd664654",
+       "publication": "2026-06-22",
+       "file": "cClassTrib 2026-06-22.xlsx"
+      },
+      "catalog_integrity": {
+       "classes": 145,
+       "cst": 18,
+       "orphan_classes": 0,
+       "bad_class_format": 0,
+       "bad_cst_format": 0,
+       "duplicates": 0,
+       "valid": true
+      }
+     }
+    },
+    "WHATIF_RTC_ON": {
+     "crt": "1",
+     "rtc_enabled": true,
+     "products": 521,
+     "resolution_summary": {
+      "total": 521,
+      "valid_existing": 0,
+      "ready_to_apply": 0,
+      "suggestion_only": 0,
+      "ambiguous": 0,
+      "insufficient": 521,
+      "conflicts": 0,
+      "official_mismatch": 0,
+      "catalog_incompatible": 0,
+      "not_applicable": 0,
+      "other_blocked": 0,
+      "by_rule": {
+       "RTC-R1": 521
+      },
+      "by_reason": {
+       "SIMPLES_ORIENTATION_PENDING_OFFICIAL_NT": 521
+      },
+      "catalog_compatibility": {
+       "compatibility": "MATERIAL_MISMATCH",
+       "counts": {
+        "MATCH_SAFE": 131,
+        "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+        "MISMATCH": 11,
+        "EXPIRED": 3,
+        "MISSING_LOCAL": 19,
+        "MISSING_OFFICIAL": 0
+       },
+       "expired_present_locally": 3
+      }
+     },
+     "by_status": {
+      "INSUFFICIENT_EVIDENCE": 521
+     },
+     "rtc_blocker_types": {
+      "CCLASSTRIB_MISSING_UNRESOLVED": 521
+     },
+     "AUTO_APPLY_CANDIDATES": 0,
+     "context": {
+      "rtc_param": "1",
+      "rtc_source": "SIMULATION",
+      "rtc_observed_at": "2026-09-25T11:52:37+00:00",
+      "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+      "official_catalog": {
+       "sha256": "1448cb63a41bdb67ea30b4e11f4dc200d9568542c6b9335b6cff87a4fd664654",
+       "publication": "2026-06-22",
+       "file": "cClassTrib 2026-06-22.xlsx"
+      },
+      "catalog_integrity": {
+       "classes": 145,
+       "cst": 18,
+       "orphan_classes": 0,
+       "bad_class_format": 0,
+       "bad_cst_format": 0,
+       "duplicates": 0,
+       "valid": true
+      }
+     }
+    },
+    "WHATIF_NORMAL_ON": {
+     "crt": "3",
+     "rtc_enabled": true,
+     "products": 521,
+     "resolution_summary": {
+      "total": 521,
+      "valid_existing": 0,
+      "ready_to_apply": 77,
+      "suggestion_only": 203,
+      "ambiguous": 215,
+      "insufficient": 26,
+      "conflicts": 0,
+      "official_mismatch": 0,
+      "catalog_incompatible": 0,
+      "not_applicable": 0,
+      "other_blocked": 0,
+      "by_rule": {
+       "RTC-A1": 41,
+       "RTC-A3": 10,
+       "RTC-R2": 26,
+       "RTC-R4": 203,
+       "RTC-R3": 77,
+       "RTC-A2": 164
+      },
+      "by_reason": {
+       "ANNEX_XV_NEEDS_OPERATION_OR_CONDITION": 14,
+       "SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD": 10,
+       "NO_VALID_NCM": 26,
+       "ANNEX_VII_NEEDS_OPERATION_OR_CONDITION": 10,
+       "ANNEX_I_NEEDS_OPERATION_OR_CONDITION": 14,
+       "NCM_IN_NO_ANNEX_AND_NO_NATURE_BASED_CHAPTER": 203,
+       "ANNEX_VII_CLEAN_ITEM_UNIQUE_DEFAULT_CLASS": 75,
+       "ANNEX_XV_CLEAN_ITEM_UNIQUE_DEFAULT_CLASS": 2,
+       "LISTED_IN_MORE_THAN_ONE_ANNEX": 164,
+       "ANNEX_V_NEEDS_OPERATION_OR_CONDITION": 3
+      },
+      "catalog_compatibility": {
+       "compatibility": "MATERIAL_MISMATCH",
+       "counts": {
+        "MATCH_SAFE": 131,
+        "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+        "MISMATCH": 11,
+        "EXPIRED": 3,
+        "MISSING_LOCAL": 19,
+        "MISSING_OFFICIAL": 0
+       },
+       "expired_present_locally": 3
+      }
+     },
+     "by_status": {
+      "AMBIGUOUS": 215,
+      "INSUFFICIENT_EVIDENCE": 26,
+      "SUGGESTION_ONLY": 203,
+      "RESOLVED_WITH_EXPLICIT_RULE": 77
+     },
+     "rtc_blocker_types": {
+      "CCLASSTRIB_AMBIGUOUS": 215,
+      "RTC_RULE_EVIDENCE_MISSING": 26,
+      "CCLASSTRIB_MISSING_UNRESOLVED": 203,
+      "CCLASSTRIB_MISSING": 77
+     },
+     "AUTO_APPLY_CANDIDATES": 77,
+     "context": {
+      "rtc_param": "1",
+      "rtc_source": "SIMULATION",
+      "rtc_observed_at": "2026-09-25T11:52:37+00:00",
+      "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+      "official_catalog": {
+       "sha256": "1448cb63a41bdb67ea30b4e11f4dc200d9568542c6b9335b6cff87a4fd664654",
+       "publication": "2026-06-22",
+       "file": "cClassTrib 2026-06-22.xlsx"
+      },
+      "catalog_integrity": {
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+  "MMMODAS": {
+   "crt": "1",
+   "total_products": 20997,
+   "passes": {
+    "AS_FOUND": {
+     "crt": "1",
+     "rtc_enabled": false,
+     "products": 20996,
+     "resolution_summary": null,
+     "by_status": {
+      "NOT_EVALUATED": 20996
+     },
+     "rtc_blocker_types": {},
+     "AUTO_APPLY_CANDIDATES": 0,
+     "context": {
+      "rtc_param": "0",
+      "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+      "rtc_observed_at": "2026-09-25T11:52:47+00:00",
+      "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+      "official_catalog": null,
+      "catalog_integrity": {
+       "classes": 145,
+       "cst": 18,
+       "orphan_classes": 0,
+       "bad_class_format": 0,
+       "bad_cst_format": 0,
+       "duplicates": 0,
+       "valid": true
+      }
+     }
+    },
+    "WHATIF_RTC_ON": {
+     "crt": "1",
+     "rtc_enabled": true,
+     "products": 20996,
+     "resolution_summary": {
+      "total": 20996,
+      "valid_existing": 0,
+      "ready_to_apply": 0,
+      "suggestion_only": 0,
+      "ambiguous": 0,
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+      "conflicts": 0,
+      "official_mismatch": 0,
+      "catalog_incompatible": 0,
+      "not_applicable": 0,
+      "other_blocked": 0,
+      "by_rule": {
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+      },
+      "by_reason": {
+       "SIMPLES_ORIENTATION_PENDING_OFFICIAL_NT": 20996
+      },
+      "catalog_compatibility": {
+       "compatibility": "MATERIAL_MISMATCH",
+       "counts": {
+        "MATCH_SAFE": 131,
+        "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+        "MISMATCH": 11,
+        "EXPIRED": 3,
+        "MISSING_LOCAL": 19,
+        "MISSING_OFFICIAL": 0
+       },
+       "expired_present_locally": 3
+      }
+     },
+     "by_status": {
+      "INSUFFICIENT_EVIDENCE": 20996
+     },
+     "rtc_blocker_types": {
+      "CCLASSTRIB_MISSING_UNRESOLVED": 20996
+     },
+     "AUTO_APPLY_CANDIDATES": 0,
+     "context": {
+      "rtc_param": "0",
+      "rtc_source": "SIMULATION",
+      "rtc_observed_at": "2026-09-25T11:52:49+00:00",
+      "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+      "official_catalog": {
+       "sha256": "1448cb63a41bdb67ea30b4e11f4dc200d9568542c6b9335b6cff87a4fd664654",
+       "publication": "2026-06-22",
+       "file": "cClassTrib 2026-06-22.xlsx"
+      },
+      "catalog_integrity": {
+       "classes": 145,
+       "cst": 18,
+       "orphan_classes": 0,
+       "bad_class_format": 0,
+       "bad_cst_format": 0,
+       "duplicates": 0,
+       "valid": true
+      }
+     }
+    },
+    "WHATIF_NORMAL_ON": {
+     "crt": "3",
+     "rtc_enabled": true,
+     "products": 20996,
+     "resolution_summary": {
+      "total": 20996,
+      "valid_existing": 0,
+      "ready_to_apply": 1,
+      "suggestion_only": 20565,
+      "ambiguous": 314,
+      "insufficient": 116,
+      "conflicts": 0,
+      "official_mismatch": 0,
+      "catalog_incompatible": 0,
+      "not_applicable": 0,
+      "other_blocked": 0,
+      "by_rule": {
+       "RTC-R3": 1,
+       "RTC-R4": 20565,
+       "RTC-R2": 116,
+       "RTC-A3": 313,
+       "RTC-A1": 1
+      },
+      "by_reason": {
+       "ANNEX_VII_CLEAN_ITEM_UNIQUE_DEFAULT_CLASS": 1,
+       "NCM_IN_NO_ANNEX_AND_NO_NATURE_BASED_CHAPTER": 20565,
+       "NO_VALID_NCM": 116,
+       "SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD": 313,
+       "ANNEX_XV_NEEDS_OPERATION_OR_CONDITION": 1
+      },
+      "catalog_compatibility": {
+       "compatibility": "MATERIAL_MISMATCH",
+       "counts": {
+        "MATCH_SAFE": 131,
+        "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+        "MISMATCH": 11,
+        "EXPIRED": 3,
+        "MISSING_LOCAL": 19,
+        "MISSING_OFFICIAL": 0
+       },
+       "expired_present_locally": 3
+      }
+     },
+     "by_status": {
+      "RESOLVED_WITH_EXPLICIT_RULE": 1,
+      "SUGGESTION_ONLY": 20565,
+      "INSUFFICIENT_EVIDENCE": 116,
+      "AMBIGUOUS": 314
+     },
+     "rtc_blocker_types": {
+      "CCLASSTRIB_MISSING": 1,
+      "CCLASSTRIB_MISSING_UNRESOLVED": 20565,
+      "RTC_RULE_EVIDENCE_MISSING": 116,
+      "CCLASSTRIB_AMBIGUOUS": 314
+     },
+     "AUTO_APPLY_CANDIDATES": 1,
+     "context": {
+      "rtc_param": "0",
+      "rtc_source": "SIMULATION",
+      "rtc_observed_at": "2026-09-25T11:52:55+00:00",
+      "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+      "official_catalog": {
+       "sha256": "1448cb63a41bdb67ea30b4e11f4dc200d9568542c6b9335b6cff87a4fd664654",
+       "publication": "2026-06-22",
+       "file": "cClassTrib 2026-06-22.xlsx"
+      },
+      "catalog_integrity": {
+       "classes": 145,
+       "cst": 18,
+       "orphan_classes": 0,
+       "bad_class_format": 0,
+       "bad_cst_format": 0,
+       "duplicates": 0,
+       "valid": true
+      }
+     }
+    }
+   }
+  }
+ }
+}
\ No newline at end of file
diff --git a/docs/runs/final_corpus/scale_agent_MMMODAS.json b/docs/runs/final_corpus/scale_agent_MMMODAS.json
new file mode 100644
index 0000000..1247976
--- /dev/null
+++ b/docs/runs/final_corpus/scale_agent_MMMODAS.json
@@ -0,0 +1,14 @@
+{
+ "database": "MMMODAS",
+ "phases_seconds": {
+  "firebird_read": 1.15,
+  "hub_classification": 722.4,
+  "operational_states": 0.12,
+  "fiscal_rtc_pis_cofins_assessment": 1.38,
+  "payload_generation": 0.01
+ },
+ "products": 20997,
+ "total_seconds": 725.06,
+ "peak_rss_mb": null,
+ "products_per_second": 29.0
+}
\ No newline at end of file
diff --git a/docs/runs/final_corpus/unified_coverage_CONSTRUCAO.json b/docs/runs/final_corpus/unified_coverage_CONSTRUCAO.json
new file mode 100644
index 0000000..6610076
--- /dev/null
+++ b/docs/runs/final_corpus/unified_coverage_CONSTRUCAO.json
@@ -0,0 +1,657 @@
+{
+ "mode": "FULL (Hub decision + fiscal)",
+ "database": "CONSTRUCAO",
+ "crt": "1",
+ "products": 3712,
+ "fiscal_products_read": 3712,
+ "BEFORE": {
+  "COMPLETE_PRODUCTS": 3698,
+  "SAFE_BLOCKED_PRODUCTS": 14,
+  "COVERAGE_PERCENT": 99.62,
+  "UNKNOWN_APPLICABILITY_previous_model": 3712
+ },
+ "runs": {
+  "ERP_AS_FOUND": {
+   "rtc_enabled": true,
+   "TOTAL_PRODUCTS": 3712,
+   "COMPLETE_PRODUCTS": 0,
+   "SAFE_BLOCKED_PRODUCTS": 3712,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 0.0,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 3712,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "CCLASSTRIB_MISSING_UNRESOLVED": 3712
+   },
+   "applicability": {
+    "NOT_APPLICABLE": 3712
+   },
+   "rtc_applicability": {
+    "REQUIRED": 3712
+   },
+   "changed_products": 3698,
+   "examples": [
+    {
+     "product": "000001",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000002",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000003",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000004",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
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+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000011",
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000012",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000013",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
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+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000019",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000020",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000021",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000030",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 0,
+   "context": {
+    "rtc_enabled": true,
+    "erp_rtc_enabled": true,
+    "rtc_supported": true,
+    "rtc_catalog_valid": true,
+    "rtc_param": "1",
+    "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+    "rtc_param_rows": 1,
+    "rtc_param_conflict": false,
+    "rtc_observed_at": "2026-09-25T11:29:29+00:00",
+    "legal_effective_context": {
+     "crt": "1",
+     "informational_only": true,
+     "ibs_cbs_in_documents": "MANDATORY_FROM_2027-01-01",
+     "cclasstrib_orientation": "PENDING_OFFICIAL_NT",
+     "sources": [
+      "Ato Conjunto RFB/CGIBS n 4/2026 (DOU 31/07/2026) art. 1 I, II and par. 1",
+      "NT 2025.002-RTC v1.51 (Portal NF-e, 04/08/2026): CRT 1/2/4 orientations in a future NT",
+      "LC 214/2025 art. 348"
+     ]
+    },
+    "catalog_integrity": {
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+     "cst": 18,
+     "orphan_classes": 0,
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+     "valid": true
+    },
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+    "pis_cofins_applicability": {
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+    },
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+     "not_applicable": 0,
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+     "by_rule": {
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+     "by_reason": {
+      "SIMPLES_ORIENTATION_PENDING_OFFICIAL_NT": 3712
+     },
+     "catalog_compatibility": {
+      "compatibility": "MATERIAL_MISMATCH",
+      "counts": {
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+       "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+       "MISMATCH": 11,
+       "EXPIRED": 3,
+       "MISSING_LOCAL": 19,
+       "MISSING_OFFICIAL": 0
+      },
+      "expired_present_locally": 3
+     }
+    },
+    "local_catalog_hash": "be8c5899fff3e236c6c77bbb887087c0a2db048aeff763a5823676c7b478a151",
+    "official_catalog": {
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+     "publication": "2026-06-22",
+     "file": "cClassTrib 2026-06-22.xlsx"
+    },
+    "non_canonical_warnings": {
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+     "by_type": {},
+     "samples": []
+    }
+   }
+  },
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+   "COMPLETE_PRODUCTS": 3698,
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+   "COFINS_BLOCKERS": 0,
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+   "blockers_by_type": {},
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+   },
+   "rtc_applicability": {
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+   },
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+   "examples": [],
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+  },
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+   "COMPLETE_PRODUCTS": 0,
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+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
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+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
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+   },
+   "applicability": {
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+   },
+   "rtc_applicability": {
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+   },
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+   "examples": [
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+     "REASON": [
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+     ]
+    },
+    {
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+     "REASON": [
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
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+     ]
+    },
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
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+     ]
+    },
+    {
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+     "REASON": [
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+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
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+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
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+     ]
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+     ]
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+     ]
+    },
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+     "REASON": [
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+     ]
+    },
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+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000030",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 0
+  }
+ },
+ "SAFETY": {
+  "FIREBIRD_WRITES": 0,
+  "WRITE_ATTEMPTS": 0,
+  "WRITE_SUCCESSES": 0,
+  "connection_mode": "READ COMMITTED READ ONLY (Agent reader); no write-capable connection opened"
+ }
+}
\ No newline at end of file
diff --git a/docs/runs/final_corpus/unified_coverage_MMMODAS.json b/docs/runs/final_corpus/unified_coverage_MMMODAS.json
new file mode 100644
index 0000000..cd1b90d
--- /dev/null
+++ b/docs/runs/final_corpus/unified_coverage_MMMODAS.json
@@ -0,0 +1,380 @@
+{
+ "mode": "FULL (Hub decision + fiscal)",
+ "database": "MMMODAS",
+ "crt": "1",
+ "products": 20997,
+ "fiscal_products_read": 20997,
+ "BEFORE": {
+  "COMPLETE_PRODUCTS": 20881,
+  "SAFE_BLOCKED_PRODUCTS": 116,
+  "COVERAGE_PERCENT": 99.45,
+  "UNKNOWN_APPLICABILITY_previous_model": 20996
+ },
+ "runs": {
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+   "TOTAL_PRODUCTS": 20997,
+   "COMPLETE_PRODUCTS": 20881,
+   "SAFE_BLOCKED_PRODUCTS": 116,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 99.45,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {},
+   "applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "changed_products": 0,
+   "examples": [],
+   "non_canonical_warnings": 0,
+   "context": {
+    "rtc_enabled": false,
+    "erp_rtc_enabled": false,
+    "rtc_supported": true,
+    "rtc_catalog_valid": true,
+    "rtc_param": "0",
+    "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+    "rtc_param_rows": 1,
+    "rtc_param_conflict": false,
+    "rtc_observed_at": "2026-09-25T11:47:33+00:00",
+    "legal_effective_context": {
+     "crt": "1",
+     "informational_only": true,
+     "ibs_cbs_in_documents": "MANDATORY_FROM_2027-01-01",
+     "cclasstrib_orientation": "PENDING_OFFICIAL_NT",
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+      "Ato Conjunto RFB/CGIBS n 4/2026 (DOU 31/07/2026) art. 1 I, II and par. 1",
+      "NT 2025.002-RTC v1.51 (Portal NF-e, 04/08/2026): CRT 1/2/4 orientations in a future NT",
+      "LC 214/2025 art. 348"
+     ]
+    },
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+     "cst": 18,
+     "orphan_classes": 0,
+     "bad_class_format": 0,
+     "bad_cst_format": 0,
+     "duplicates": 0,
+     "valid": true
+    },
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+    "pis_cofins_applicability": {
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+    },
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+    "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+    "official_catalog": null,
+    "non_canonical_warnings": {
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+     "by_type": {},
+     "samples": []
+    }
+   }
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+   "COFINS_BLOCKERS": 0,
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+   "blockers_by_type": {},
+   "applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "changed_products": 0,
+   "examples": [],
+   "non_canonical_warnings": 0
+  },
+  "RTC_ON_SIMULATION": {
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+   "SAFE_BLOCKED_PRODUCTS": 20997,
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+   "COVERAGE_PERCENT": 0.0,
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+   "COFINS_BLOCKERS": 0,
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+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "CCLASSTRIB_MISSING_UNRESOLVED": 20996
+   },
+   "applicability": {
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+   },
+   "rtc_applicability": {
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+   },
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+   "examples": [
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
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+     ]
+    },
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
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+     ]
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
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+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
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+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
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+     ]
+    },
+    {
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+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
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+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000031",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000032",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000033",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
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+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000039",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000040",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000041",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000042",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 0
+  }
+ },
+ "SAFETY": {
+  "FIREBIRD_WRITES": 0,
+  "WRITE_ATTEMPTS": 0,
+  "WRITE_SUCCESSES": 0,
+  "connection_mode": "READ COMMITTED READ ONLY (Agent reader); no write-capable connection opened"
+ }
+}
\ No newline at end of file
diff --git a/docs/runs/final_corpus/unified_coverage_RINCAO.json b/docs/runs/final_corpus/unified_coverage_RINCAO.json
new file mode 100644
index 0000000..8ca7576
--- /dev/null
+++ b/docs/runs/final_corpus/unified_coverage_RINCAO.json
@@ -0,0 +1,462 @@
+{
+ "mode": "FULL (Hub decision + fiscal)",
+ "database": "RINCAO",
+ "crt": "3",
+ "products": 894,
+ "fiscal_products_read": 894,
+ "BEFORE": {
+  "COMPLETE_PRODUCTS": 894,
+  "SAFE_BLOCKED_PRODUCTS": 0,
+  "COVERAGE_PERCENT": 100.0,
+  "UNKNOWN_APPLICABILITY_previous_model": 815
+ },
+ "runs": {
+  "ERP_AS_FOUND": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 894,
+   "COMPLETE_PRODUCTS": 893,
+   "SAFE_BLOCKED_PRODUCTS": 1,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 99.89,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 1,
+   "COFINS_BLOCKERS": 1,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "COFINS_CST_INVALID": 1,
+    "PIS_CST_INVALID": 1
+   },
+   "applicability": {
+    "OPTIONAL": 894
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 894
+   },
+   "changed_products": 1,
+   "examples": [
+    {
+     "product": "000866",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "COFINS_CST_INVALID",
+      "PIS_CST_INVALID"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 78,
+   "context": {
+    "rtc_enabled": false,
+    "erp_rtc_enabled": false,
+    "rtc_supported": true,
+    "rtc_catalog_valid": true,
+    "rtc_param": "0",
+    "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+    "rtc_param_rows": 1,
+    "rtc_param_conflict": false,
+    "rtc_observed_at": "2026-09-25T11:30:07+00:00",
+    "legal_effective_context": {
+     "crt": "3",
+     "informational_only": true,
+     "ibs_cbs_in_documents": "MANDATORY_FROM_2026-08-03",
+     "cclasstrib_orientation": "TABLE_AND_LC214_ANNEXES",
+     "sources": [
+      "Ato Conjunto RFB/CGIBS n 4/2026 (DOU 31/07/2026) art. 1 I, II and par. 1",
+      "NT 2025.002-RTC v1.51 (Portal NF-e, 04/08/2026): CRT 1/2/4 orientations in a future NT",
+      "LC 214/2025 art. 348"
+     ]
+    },
+    "catalog_integrity": {
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+     "cst": 18,
+     "orphan_classes": 0,
+     "bad_class_format": 0,
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+    },
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+    "pis_cofins_applicability": {
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+    },
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+    "local_catalog_hash": "be8c5899fff3e236c6c77bbb887087c0a2db048aeff763a5823676c7b478a151",
+    "official_catalog": null,
+    "non_canonical_warnings": {
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+     "by_type": {
+      "CST_COFINS_NON_CANONICAL_FORMAT": 78,
+      "CST_PIS_NON_CANONICAL_FORMAT": 78
+     },
+     "samples": [
+      {
+       "product_code": "000139",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000139",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000140",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000140",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000141",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000141",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000142",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000142",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000143",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      },
+      {
+       "product_code": "000143",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:4->04"
+      }
+     ]
+    }
+   }
+  },
+  "RTC_OFF_SIMULATION": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 894,
+   "COMPLETE_PRODUCTS": 893,
+   "SAFE_BLOCKED_PRODUCTS": 1,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 99.89,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 1,
+   "COFINS_BLOCKERS": 1,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "COFINS_CST_INVALID": 1,
+    "PIS_CST_INVALID": 1
+   },
+   "applicability": {
+    "OPTIONAL": 894
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 894
+   },
+   "changed_products": 1,
+   "examples": [
+    {
+     "product": "000866",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "COFINS_CST_INVALID",
+      "PIS_CST_INVALID"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 78
+  },
+  "RTC_ON_SIMULATION": {
+   "rtc_enabled": true,
+   "TOTAL_PRODUCTS": 894,
+   "COMPLETE_PRODUCTS": 0,
+   "SAFE_BLOCKED_PRODUCTS": 894,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 0.0,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 1,
+   "COFINS_BLOCKERS": 1,
+   "RTC_BLOCKERS": 894,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "COFINS_CST_INVALID": 1,
+    "PIS_CST_INVALID": 1,
+    "RTC_RULE_EVIDENCE_MISSING": 894
+   },
+   "applicability": {
+    "OPTIONAL": 894
+   },
+   "rtc_applicability": {
+    "REQUIRED": 894
+   },
+   "changed_products": 894,
+   "examples": [
+    {
+     "product": "000001",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000004",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000005",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000006",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000007",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000008",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000009",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000010",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000011",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000012",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000013",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000014",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000015",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000016",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000017",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000018",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000019",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000020",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000021",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000030",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000031",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    },
+    {
+     "product": "000032",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "RTC_RULE_EVIDENCE_MISSING"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 78
+  }
+ },
+ "SAFETY": {
+  "FIREBIRD_WRITES": 0,
+  "WRITE_ATTEMPTS": 0,
+  "WRITE_SUCCESSES": 0,
+  "connection_mode": "READ COMMITTED READ ONLY (Agent reader); no write-capable connection opened"
+ }
+}
\ No newline at end of file
diff --git a/docs/runs/final_corpus/unified_coverage_TESTESOFICIAIS.json b/docs/runs/final_corpus/unified_coverage_TESTESOFICIAIS.json
new file mode 100644
index 0000000..e3485e1
--- /dev/null
+++ b/docs/runs/final_corpus/unified_coverage_TESTESOFICIAIS.json
@@ -0,0 +1,702 @@
+{
+ "mode": "FULL (Hub decision + fiscal)",
+ "database": "TESTESOFICIAIS",
+ "crt": "1",
+ "products": 521,
+ "fiscal_products_read": 521,
+ "BEFORE": {
+  "COMPLETE_PRODUCTS": 495,
+  "SAFE_BLOCKED_PRODUCTS": 26,
+  "COVERAGE_PERCENT": 95.01,
+  "UNKNOWN_APPLICABILITY_previous_model": 518
+ },
+ "runs": {
+  "ERP_AS_FOUND": {
+   "rtc_enabled": true,
+   "TOTAL_PRODUCTS": 521,
+   "COMPLETE_PRODUCTS": 0,
+   "SAFE_BLOCKED_PRODUCTS": 521,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 0.0,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 1,
+   "COFINS_BLOCKERS": 1,
+   "RTC_BLOCKERS": 521,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "CCLASSTRIB_MISSING_UNRESOLVED": 521,
+    "COFINS_CST_INCIDENCE_MISMATCH": 1,
+    "PIS_CST_INCIDENCE_MISMATCH": 1
+   },
+   "applicability": {
+    "NOT_APPLICABLE": 519,
+    "REQUIRED": 2
+   },
+   "rtc_applicability": {
+    "REQUIRED": 521
+   },
+   "changed_products": 495,
+   "examples": [
+    {
+     "product": "000004",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000005",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000006",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000008",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000009",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000010",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000011",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000013",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000015",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000017",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000018",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000019",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000021",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000032",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000033",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000034",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000035",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000036",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000038",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000040",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000041",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000042",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 1,
+   "context": {
+    "rtc_enabled": true,
+    "erp_rtc_enabled": true,
+    "rtc_supported": true,
+    "rtc_catalog_valid": true,
+    "rtc_param": "1",
+    "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+    "rtc_param_rows": 1,
+    "rtc_param_conflict": false,
+    "rtc_observed_at": "2026-09-25T11:27:25+00:00",
+    "legal_effective_context": {
+     "crt": "1",
+     "informational_only": true,
+     "ibs_cbs_in_documents": "MANDATORY_FROM_2027-01-01",
+     "cclasstrib_orientation": "PENDING_OFFICIAL_NT",
+     "sources": [
+      "Ato Conjunto RFB/CGIBS n 4/2026 (DOU 31/07/2026) art. 1 I, II and par. 1",
+      "NT 2025.002-RTC v1.51 (Portal NF-e, 04/08/2026): CRT 1/2/4 orientations in a future NT",
+      "LC 214/2025 art. 348"
+     ]
+    },
+    "catalog_integrity": {
+     "classes": 145,
+     "cst": 18,
+     "orphan_classes": 0,
+     "bad_class_format": 0,
+     "bad_cst_format": 0,
+     "duplicates": 0,
+     "valid": true
+    },
+    "crt": "1",
+    "products_evaluated": 521,
+    "pis_cofins_applicability": {
+     "NOT_APPLICABLE": 519,
+     "REQUIRED": 2
+    },
+    "rtc_resolution": {
+     "total": 521,
+     "valid_existing": 0,
+     "ready_to_apply": 0,
+     "suggestion_only": 0,
+     "ambiguous": 0,
+     "insufficient": 521,
+     "conflicts": 0,
+     "official_mismatch": 0,
+     "catalog_incompatible": 0,
+     "not_applicable": 0,
+     "other_blocked": 0,
+     "by_rule": {
+      "RTC-R1": 521
+     },
+     "by_reason": {
+      "SIMPLES_ORIENTATION_PENDING_OFFICIAL_NT": 521
+     },
+     "catalog_compatibility": {
+      "compatibility": "MATERIAL_MISMATCH",
+      "counts": {
+       "MATCH_SAFE": 131,
+       "MATCH_WITH_NON_MATERIAL_DIFFERENCE": 0,
+       "MISMATCH": 11,
+       "EXPIRED": 3,
+       "MISSING_LOCAL": 19,
+       "MISSING_OFFICIAL": 0
+      },
+      "expired_present_locally": 3
+     }
+    },
+    "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+    "official_catalog": {
+     "sha256": "1448cb63a41bdb67ea30b4e11f4dc200d9568542c6b9335b6cff87a4fd664654",
+     "publication": "2026-06-22",
+     "file": "cClassTrib 2026-06-22.xlsx"
+    },
+    "non_canonical_warnings": {
+     "products": 1,
+     "by_type": {
+      "CST_COFINS_NON_CANONICAL_FORMAT": 2,
+      "CST_PIS_NON_CANONICAL_FORMAT": 2
+     },
+     "samples": [
+      {
+       "product_code": "001434",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "ENTRY:2->02"
+      },
+      {
+       "product_code": "001434",
+       "type": "CST_PIS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:2->02"
+      },
+      {
+       "product_code": "001434",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "ENTRY:2->02"
+      },
+      {
+       "product_code": "001434",
+       "type": "CST_COFINS_NON_CANONICAL_FORMAT",
+       "reason": "EXIT:2->02"
+      }
+     ]
+    }
+   }
+  },
+  "RTC_OFF_SIMULATION": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 521,
+   "COMPLETE_PRODUCTS": 494,
+   "SAFE_BLOCKED_PRODUCTS": 27,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 94.82,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 1,
+   "COFINS_BLOCKERS": 1,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "COFINS_CST_INCIDENCE_MISMATCH": 1,
+    "PIS_CST_INCIDENCE_MISMATCH": 1
+   },
+   "applicability": {
+    "NOT_APPLICABLE": 519,
+    "REQUIRED": 2
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 521
+   },
+   "changed_products": 1,
+   "examples": [
+    {
+     "product": "000700",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "COFINS_CST_INCIDENCE_MISMATCH",
+      "PIS_CST_INCIDENCE_MISMATCH"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 1
+  },
+  "RTC_ON_SIMULATION": {
+   "rtc_enabled": true,
+   "TOTAL_PRODUCTS": 521,
+   "COMPLETE_PRODUCTS": 0,
+   "SAFE_BLOCKED_PRODUCTS": 521,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 0.0,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 1,
+   "COFINS_BLOCKERS": 1,
+   "RTC_BLOCKERS": 521,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "CCLASSTRIB_MISSING_UNRESOLVED": 521,
+    "COFINS_CST_INCIDENCE_MISMATCH": 1,
+    "PIS_CST_INCIDENCE_MISMATCH": 1
+   },
+   "applicability": {
+    "NOT_APPLICABLE": 519,
+    "REQUIRED": 2
+   },
+   "rtc_applicability": {
+    "REQUIRED": 521
+   },
+   "changed_products": 495,
+   "examples": [
+    {
+     "product": "000004",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000005",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000006",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000008",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000009",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000010",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000011",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000013",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000015",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000017",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000018",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000019",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000021",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000032",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000033",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000034",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000035",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000036",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000038",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000040",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000041",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000042",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 1
+  }
+ },
+ "SAFETY": {
+  "FIREBIRD_WRITES": 0,
+  "WRITE_ATTEMPTS": 0,
+  "WRITE_SUCCESSES": 0,
+  "connection_mode": "READ COMMITTED READ ONLY (Agent reader); no write-capable connection opened"
+ }
+}
\ No newline at end of file
diff --git a/docs/runs/final_corpus/unified_coverage_UNIAO.json b/docs/runs/final_corpus/unified_coverage_UNIAO.json
new file mode 100644
index 0000000..5de7505
--- /dev/null
+++ b/docs/runs/final_corpus/unified_coverage_UNIAO.json
@@ -0,0 +1,393 @@
+{
+ "mode": "FULL (Hub decision + fiscal)",
+ "database": "UNIAO",
+ "crt": "1",
+ "products": 8942,
+ "fiscal_products_read": 8942,
+ "BEFORE": {
+  "COMPLETE_PRODUCTS": 8851,
+  "SAFE_BLOCKED_PRODUCTS": 91,
+  "COVERAGE_PERCENT": 98.98,
+  "UNKNOWN_APPLICABILITY_previous_model": 8170
+ },
+ "runs": {
+  "ERP_AS_FOUND": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 8942,
+   "COMPLETE_PRODUCTS": 8851,
+   "SAFE_BLOCKED_PRODUCTS": 91,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 98.98,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {},
+   "applicability": {
+    "NOT_APPLICABLE": 8942
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 8942
+   },
+   "changed_products": 0,
+   "examples": [],
+   "non_canonical_warnings": 2,
+   "context": {
+    "rtc_enabled": false,
+    "erp_rtc_enabled": false,
+    "rtc_supported": true,
+    "rtc_catalog_valid": true,
+    "rtc_param": "0",
+    "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+    "rtc_param_rows": 1,
+    "rtc_param_conflict": false,
+    "rtc_observed_at": "2026-09-25T11:35:07+00:00",
+    "legal_effective_context": {
+     "crt": "1",
+     "informational_only": true,
+     "ibs_cbs_in_documents": "MANDATORY_FROM_2027-01-01",
+     "cclasstrib_orientation": "PENDING_OFFICIAL_NT",
+     "sources": [
+      "Ato Conjunto RFB/CGIBS n 4/2026 (DOU 31/07/2026) art. 1 I, II and par. 1",
+      "NT 2025.002-RTC v1.51 (Portal NF-e, 04/08/2026): CRT 1/2/4 orientations in a future NT",
+      "LC 214/2025 art. 348"
+     ]
+    },
+    "catalog_integrity": {
+     "classes": 145,
+     "cst": 18,
+     "orphan_classes": 0,
+     "bad_class_format": 0,
+     "bad_cst_format": 0,
+     "duplicates": 0,
+     "valid": true
+    },
+    "crt": "1",
+    "products_evaluated": 8942,
+    "pis_cofins_applicability": {
+     "NOT_APPLICABLE": 8942
+    },
+    "rtc_resolution": null,
+    "local_catalog_hash": "be8c5899fff3e236c6c77bbb887087c0a2db048aeff763a5823676c7b478a151",
+    "official_catalog": null,
+    "non_canonical_warnings": {
+     "products": 2,
+     "by_type": {
+      "CST_COFINS_INVALID_IGNORED": 2
+     },
+     "samples": [
+      {
+       "product_code": "000304",
+       "type": "CST_COFINS_INVALID_IGNORED",
+       "reason": "ENTRY:000"
+      },
+      {
+       "product_code": "003090",
+       "type": "CST_COFINS_INVALID_IGNORED",
+       "reason": "EXIT:060"
+      }
+     ]
+    }
+   }
+  },
+  "RTC_OFF_SIMULATION": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 8942,
+   "COMPLETE_PRODUCTS": 8851,
+   "SAFE_BLOCKED_PRODUCTS": 91,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 98.98,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {},
+   "applicability": {
+    "NOT_APPLICABLE": 8942
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 8942
+   },
+   "changed_products": 0,
+   "examples": [],
+   "non_canonical_warnings": 2
+  },
+  "RTC_ON_SIMULATION": {
+   "rtc_enabled": true,
+   "TOTAL_PRODUCTS": 8942,
+   "COMPLETE_PRODUCTS": 0,
+   "SAFE_BLOCKED_PRODUCTS": 8942,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 0.0,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 8942,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "CCLASSTRIB_MISSING_UNRESOLVED": 8942
+   },
+   "applicability": {
+    "NOT_APPLICABLE": 8942
+   },
+   "rtc_applicability": {
+    "REQUIRED": 8942
+   },
+   "changed_products": 8851,
+   "examples": [
+    {
+     "product": "000008",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000009",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000014",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000015",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000016",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000017",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000018",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000019",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000020",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000021",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000030",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000031",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000032",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000033",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000034",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000035",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000036",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000037",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000038",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000039",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000040",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000041",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 2
+  }
+ },
+ "SAFETY": {
+  "FIREBIRD_WRITES": 0,
+  "WRITE_ATTEMPTS": 0,
+  "WRITE_SUCCESSES": 0,
+  "connection_mode": "READ COMMITTED READ ONLY (Agent reader); no write-capable connection opened"
+ }
+}
\ No newline at end of file
diff --git a/docs/runs/rtc_copy_write_e2e.json b/docs/runs/rtc_copy_write_e2e.json
index c9a51f5..321102f 100644
--- a/docs/runs/rtc_copy_write_e2e.json
+++ b/docs/runs/rtc_copy_write_e2e.json
@@ -151,7 +151,7 @@
     "lc214_sha256": "5c7d59b3c49e5b7c066c2ad28bedf32791193a676ec1a163bec14bea5fa2f680"
    },
    "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
-   "timestamp": "2026-09-25T01:06:30+00:00",
+   "timestamp": "2026-09-25T11:28:55+00:00",
    "job_id": 2,
    "rowcount": 1,
    "verified_after": true,
@@ -196,7 +196,7 @@
     "lc214_sha256": "5c7d59b3c49e5b7c066c2ad28bedf32791193a676ec1a163bec14bea5fa2f680"
    },
    "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
-   "timestamp": "2026-09-25T01:06:30+00:00",
+   "timestamp": "2026-09-25T11:28:55+00:00",
    "job_id": 2,
    "rowcount": 1,
    "verified_after": true,
diff --git a/docs/runs/rtc_resolution_audit_sample.csv b/docs/runs/rtc_resolution_audit_sample.csv
index 1ffde67..3bc4c2a 100644
--- a/docs/runs/rtc_resolution_audit_sample.csv
+++ b/docs/runs/rtc_resolution_audit_sample.csv
@@ -39,26 +39,6 @@ CONSTRUCAO,000115,87141000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_O
 CONSTRUCAO,000116,87141000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 CONSTRUCAO,000117,87141000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 CONSTRUCAO,000118,87141000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000002,19022000,,200034,RESOLVED_WITH_EXPLICIT_RULE,RTC-R3,ANNEX_VII_CLEAN_ITEM_UNIQUE_DEFAULT_CLASS,ANNEX_TEXT_MATCH,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000729,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000730,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000731,90031990,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000732,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000733,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000735,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,000736,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001248,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001259,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001260,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001261,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001262,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001263,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001264,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001265,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001266,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001267,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001270,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
-MMMODAS,001272,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 RINCAO,000004,17041000,,,AMBIGUOUS,RTC-A1,ANNEX_X_NEEDS_OPERATION_OR_CONDITION,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 RINCAO,000005,17041000,,,AMBIGUOUS,RTC-A1,ANNEX_X_NEEDS_OPERATION_OR_CONDITION,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 RINCAO,000006,17041000,,,AMBIGUOUS,RTC-A1,ANNEX_X_NEEDS_OPERATION_OR_CONDITION,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
@@ -99,3 +79,23 @@ UNIAO,000056,20081100,,,AMBIGUOUS,RTC-A1,ANNEX_VII_NEEDS_OPERATION_OR_CONDITION,
 UNIAO,000058,15121911,,,AMBIGUOUS,RTC-A1,ANNEX_VII_NEEDS_OPERATION_OR_CONDITION,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 UNIAO,000064,02101200,,,AMBIGUOUS,RTC-A2,LISTED_IN_MORE_THAN_ONE_ANNEX,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
 UNIAO,000077,20089900,,200034,RESOLVED_WITH_EXPLICIT_RULE,RTC-R3,ANNEX_VII_CLEAN_ITEM_UNIQUE_DEFAULT_CLASS,ANNEX_TEXT_MATCH,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000002,19022000,,200034,RESOLVED_WITH_EXPLICIT_RULE,RTC-R3,ANNEX_VII_CLEAN_ITEM_UNIQUE_DEFAULT_CLASS,ANNEX_TEXT_MATCH,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000729,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000730,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000731,90031990,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000732,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000733,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000735,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,000736,90041000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001248,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001259,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001260,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001261,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001262,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001263,71171900,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001264,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001265,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001266,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001267,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001270,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
+MMMODAS,001272,71132000,,,AMBIGUOUS,RTC-A3,SPECIAL_REGIME_DEPENDS_ON_NATURE_OR_OPERATION_OF_THE_GOOD,NONE,"WHATIF_NORMAL_ON (regime normal, RTC on)"
diff --git a/docs/runs/unified_coverage_e2e_MMMODAS_full_hub_decision_20260925.json b/docs/runs/unified_coverage_e2e_MMMODAS_full_hub_decision_20260925.json
new file mode 100644
index 0000000..c9f63a4
--- /dev/null
+++ b/docs/runs/unified_coverage_e2e_MMMODAS_full_hub_decision_20260925.json
@@ -0,0 +1,380 @@
+{
+ "mode": "FULL (Hub decision + fiscal)",
+ "database": "MMMODAS",
+ "crt": "1",
+ "products": 20997,
+ "fiscal_products_read": 20997,
+ "BEFORE": {
+  "COMPLETE_PRODUCTS": 20881,
+  "SAFE_BLOCKED_PRODUCTS": 116,
+  "COVERAGE_PERCENT": 99.45,
+  "UNKNOWN_APPLICABILITY_previous_model": 20996
+ },
+ "runs": {
+  "ERP_AS_FOUND": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 20997,
+   "COMPLETE_PRODUCTS": 20881,
+   "SAFE_BLOCKED_PRODUCTS": 116,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 99.45,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {},
+   "applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "changed_products": 0,
+   "examples": [],
+   "non_canonical_warnings": 0,
+   "context": {
+    "rtc_enabled": false,
+    "erp_rtc_enabled": false,
+    "rtc_supported": true,
+    "rtc_catalog_valid": true,
+    "rtc_param": "0",
+    "rtc_source": "PARAMETROS.USAR_REFORMA_TRIBUTARIA",
+    "rtc_param_rows": 1,
+    "rtc_param_conflict": false,
+    "rtc_observed_at": "2026-09-25T03:18:13+00:00",
+    "legal_effective_context": {
+     "crt": "1",
+     "informational_only": true,
+     "ibs_cbs_in_documents": "MANDATORY_FROM_2027-01-01",
+     "cclasstrib_orientation": "PENDING_OFFICIAL_NT",
+     "sources": [
+      "Ato Conjunto RFB/CGIBS n 4/2026 (DOU 31/07/2026) art. 1 I, II and par. 1",
+      "NT 2025.002-RTC v1.51 (Portal NF-e, 04/08/2026): CRT 1/2/4 orientations in a future NT",
+      "LC 214/2025 art. 348"
+     ]
+    },
+    "catalog_integrity": {
+     "classes": 145,
+     "cst": 18,
+     "orphan_classes": 0,
+     "bad_class_format": 0,
+     "bad_cst_format": 0,
+     "duplicates": 0,
+     "valid": true
+    },
+    "crt": "1",
+    "products_evaluated": 20997,
+    "pis_cofins_applicability": {
+     "NOT_APPLICABLE": 20997
+    },
+    "rtc_resolution": null,
+    "local_catalog_hash": "1da77aec27fbde88488d1edf562f3af315ab2b5d06efb2e0b2f1ed606585d459",
+    "official_catalog": null,
+    "non_canonical_warnings": {
+     "products": 0,
+     "by_type": {},
+     "samples": []
+    }
+   }
+  },
+  "RTC_OFF_SIMULATION": {
+   "rtc_enabled": false,
+   "TOTAL_PRODUCTS": 20997,
+   "COMPLETE_PRODUCTS": 20881,
+   "SAFE_BLOCKED_PRODUCTS": 116,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 99.45,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 0,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {},
+   "applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "rtc_applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "changed_products": 0,
+   "examples": [],
+   "non_canonical_warnings": 0
+  },
+  "RTC_ON_SIMULATION": {
+   "rtc_enabled": true,
+   "TOTAL_PRODUCTS": 20997,
+   "COMPLETE_PRODUCTS": 0,
+   "SAFE_BLOCKED_PRODUCTS": 20997,
+   "FAILED_PRODUCTS": 0,
+   "UNCLASSIFIED_PRODUCTS": 0,
+   "COVERAGE_PERCENT": 0.0,
+   "INVARIANT_PASS": true,
+   "PIS_BLOCKERS": 0,
+   "COFINS_BLOCKERS": 0,
+   "RTC_BLOCKERS": 20996,
+   "OTHER_BLOCKERS": 0,
+   "blockers_by_type": {
+    "CCLASSTRIB_MISSING_UNRESOLVED": 20996
+   },
+   "applicability": {
+    "NOT_APPLICABLE": 20996
+   },
+   "rtc_applicability": {
+    "REQUIRED": 20996
+   },
+   "changed_products": 20881,
+   "examples": [
+    {
+     "product": "000002",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000003",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000006",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000008",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000011",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000013",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000014",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000016",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000017",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000018",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000019",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000020",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000022",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000023",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000024",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000025",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000026",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000027",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000028",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000029",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000030",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000031",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000032",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000033",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000034",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000038",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000039",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000040",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000041",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    },
+    {
+     "product": "000042",
+     "BEFORE_STATUS": "COMPLETE",
+     "AFTER_STATUS": "BLOCKED_FISCAL_DATA",
+     "REASON": [
+      "CCLASSTRIB_MISSING_UNRESOLVED"
+     ]
+    }
+   ],
+   "non_canonical_warnings": 0
+  }
+ },
+ "SAFETY": {
+  "FIREBIRD_WRITES": 0,
+  "WRITE_ATTEMPTS": 0,
+  "WRITE_SUCCESSES": 0,
+  "connection_mode": "READ COMMITTED READ ONLY (Agent reader); no write-capable connection opened"
+ }
+}
\ No newline at end of file
diff --git a/release/RELEASE_MANIFEST.json b/release/RELEASE_MANIFEST.json
index a4a0548..ba66f36 100644
--- a/release/RELEASE_MANIFEST.json
+++ b/release/RELEASE_MANIFEST.json
@@ -1,14 +1,14 @@
 {
  "artifact": "RELEASE_MANIFEST",
- "GTI_FISCAL_VERSION": "1.2.0",
- "generated_at": "2026-09-24T14:13:15+00:00",
+ "GTI_FISCAL_VERSION": "1.2.1",
+ "generated_at": "2026-09-25T11:54:55+00:00",
  "hub": {
-  "version": "1.2.0",
+  "version": "1.2.1",
   "api_compat": "1.0",
   "engine_version": "0.3.0",
   "decision_version": "mission-04c-ipi-ex-split"
  },
- "agent_version": "1.2.0",
+ "agent_version": "1.2.1",
  "fiscal_engine": {
   "ENGINE_VERSION": "0.3.0",
   "DECISION_VERSION": "mission-04c-ipi-ex-split",
@@ -19,7 +19,7 @@
  "migrations": {
   "alembic_head_in_repo": "0028_rtc_write_modes",
   "applied_revision": "0028_rtc_write_modes",
-  "applied_revision_source": "production Hub 10.0.10.117 (gti-fiscal-hub-fiscal-hub-1), verified 2026-09-24",
+  "applied_revision_source": "production Hub 10.0.10.117 (gti-fiscal-hub-fiscal-hub-1), verified 2026-09-25",
   "count": 28
  },
  "datasets_active": [
diff --git a/release/VERSION b/release/VERSION
index 26aaba0..6085e94 100644
--- a/release/VERSION
+++ b/release/VERSION
@@ -1 +1 @@
-1.2.0
+1.2.1
diff --git a/scripts/measure_scale_agent.py b/scripts/measure_scale_agent.py
new file mode 100644
index 0000000..a51f229
--- /dev/null
+++ b/scripts/measure_scale_agent.py
@@ -0,0 +1,50 @@
+"""READ-ONLY phase timing of the Agent pipeline on a real database (default MMMODAS ~21k products) against the local dev Hub. Reports wall time per phase and peak RSS.
+    python scripts/measure_scale_agent.py [--db MMMODAS]"""
+import argparse
+import json
+import os
+import sys
+import time
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path[:0] = [str(ROOT), str(ROOT / "scripts"), str(ROOT / "agent" / "src")]
+from dotenv import load_dotenv  # noqa: E402
+
+load_dotenv(ROOT / ".env")
+import local_completion as lc  # noqa: E402
+from central.app.operational_state import classify_product_state, summarize_operational_states  # noqa: E402
+from gti_fiscal_agent import firebird_reader, unified_fiscal  # noqa: E402
+from gti_fiscal_agent.client import HubClient  # noqa: E402
+from gti_fiscal_agent.runner import to_hub_product  # noqa: E402
+
+
+def rss_mb():
+    try:
+        import psutil
+        return round(psutil.Process().memory_info().rss / 1e6, 1)
+    except Exception:  # noqa: BLE001
+        return None
+
+
+def main():
+    ap = argparse.ArgumentParser(); ap.add_argument("--db", default="MMMODAS"); a = ap.parse_args()
+    path = lc.allowlist()[a.db]; env = lc.env_for(path)
+    out = {"database": a.db, "phases_seconds": {}}
+    t = time.time(); products = firebird_reader.read_products(env); out["phases_seconds"]["firebird_read"] = round(time.time() - t, 2); out["products"] = len(products)
+    t = time.time(); decisions = HubClient(os.environ.get("HUB_URL", lc.HUB), os.environ["AGENT_DEV_TOKEN"]).classify_batch([to_hub_product(p) for p in products]); out["phases_seconds"]["hub_classification"] = round(time.time() - t, 2)
+    t = time.time(); states = [classify_product_state(p, d) for p, d in zip(products, decisions)]; summarize_operational_states(states); out["phases_seconds"]["operational_states"] = round(time.time() - t, 2)
+    t = time.time(); conn = firebird_reader._connect(env)
+    try:
+        assessed = unified_fiscal.assess_from_connection(conn, {"crt": "1"}, rtc_override=None)
+    finally:
+        conn.close()
+    out["phases_seconds"]["fiscal_rtc_pis_cofins_assessment"] = round(time.time() - t, 2)
+    t = time.time(); payload = json.dumps({"operational": summarize_operational_states(states), "findings": len(assessed.get("findings", {}))}); out["phases_seconds"]["payload_generation"] = round(time.time() - t, 3)
+    out["total_seconds"] = round(sum(out["phases_seconds"].values()), 2); out["peak_rss_mb"] = rss_mb(); out["products_per_second"] = round(len(products) / max(out["total_seconds"], 0.01), 1)
+    print(json.dumps(out, indent=1))
+    (ROOT / "docs" / "runs" / "final_corpus" / f"scale_agent_{a.db}.json").write_text(json.dumps(out, indent=1), encoding="utf-8")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tests/test_release_candidate.py b/tests/test_release_candidate.py
index 99c5f3c..36cb78f 100644
--- a/tests/test_release_candidate.py
+++ b/tests/test_release_candidate.py
@@ -14,11 +14,11 @@ sys.path.insert(0, str(ROOT))
 def test_versions_are_coherent_across_hub_agent_and_packages():
     from central.app.version import GTI_FISCAL_VERSION
     v = (ROOT / "release" / "VERSION").read_text(encoding="utf-8").strip()
-    assert v == GTI_FISCAL_VERSION == "1.2.0"
+    assert v == GTI_FISCAL_VERSION == "1.2.1"
     pep = v.replace("-rc", "rc")
     for pp in ("central/pyproject.toml", "agent/pyproject.toml"):
         assert f'version = "{pep}"' in (ROOT / pp).read_text(encoding="utf-8")
-    assert '"AGENT_VERSION", "1.2.0"' in (ROOT / "agent" / "scripts" / "run_agent_service.py").read_text(encoding="utf-8")
+    assert '"AGENT_VERSION", "1.2.1"' in (ROOT / "agent" / "scripts" / "run_agent_service.py").read_text(encoding="utf-8")
     manifest = ROOT / "release" / "RELEASE_MANIFEST.json"
     if manifest.exists():
         m = json.loads(manifest.read_text(encoding="utf-8"))