M44: harden release integrity and assurance

README.md

@@ -78,7 +78,7 @@ make e2e     # complete Playwright browser acceptance
 cd frontend && npm run build
 ```
 
-Current verified results and production evidence are recorded in [artifacts/final-acceptance/summary.md](artifacts/final-acceptance/summary.md) (historical M7 evidence: [artifacts/evidence/final-summary.md](artifacts/evidence/final-summary.md)) and [PROJECT_STATE.md](PROJECT_STATE.md).
+Release-scoped results and production evidence are recorded in [artifacts/final-acceptance/summary.md](artifacts/final-acceptance/summary.md); older milestone evidence remains explicitly historical. [PROJECT_STATE.md](PROJECT_STATE.md) records the commands and exact deployment revision.
 
 ## Repository map
 
@@ -89,6 +89,6 @@ Current verified results and production evidence are recorded in [artifacts/fina
 - `n8n/` — importable workflow definitions for the existing server
 - `seed/` — deterministic synthetic dataset
 - `docs/` — architecture, security, UX, testing and runbooks
-- `artifacts/` — acceptance evidence and screenshots per release (`artifacts/final-acceptance/summary.md` is the definitive one)
+- `artifacts/` — dated, release-scoped acceptance evidence and screenshots
 
 “MobilityOps” remains the repository/deployment identifier; **Fleet Ops** is the product name shown to users.