- RTC: Agent reads ALL PARAMETROS rows every sync (conflict => off), reports rtc_source/rtc_observed_at/rtc_param_rows; legal_effective_context is informational only
- PIS/COFINS: applicability from CRT + PISCOFINS flag + incidence only (never from empty fields); Simples w/o special treatment NOT_APPLICABLE, taxed regime with explicit N OPTIONAL, unreadable declaration NEEDS_REVIEW
- CST: one digit with an official zero-padded form is VALID_AFTER_NORMALIZATION (non-blocking warning), nothing is written to the ERP
- tests: RTC toggle 0->1->0 across syncs (Agent + Hub stale closing), non-circularity, normalization, panel provenance
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- central/app/unified_fiscal_coverage.py: pure rules (PIS/COFINS NOT_APPLICABLE/REQUIRED/OPTIONAL/NEEDS_REVIEW, RTC only when the ERP switch is on)
- agent: read-only loader (unified_fiscal.py) replaces the legacy/expanded module; findings feed the single operational state, coverage and blocker queue
- hub: BLOCKED_FISCAL_DATA blockers (PIS/COFINS/RTC) share the queue; stale ones close on the next full pass; dashboard breakdown gains CEST/PIS/COFINS/RTC
- panel: legacy/expanded coverage block removed; discreet 'Reforma Tributaria: Ativa/Desativada'
- docs: unified_fiscal_completeness, pis_cofins_applicability, rtc_pis_cofins_model + official source manifests; read-only E2E script
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>