When implementation artifacts are attached, treat those attached artifacts as the source of truth.

Read the attached artifacts before judging completion, correctness, or promotion-readiness.
Make your summary match the attached artifacts exactly.

If the artifacts and the narrative summary disagree:
- trust the artifacts
- say exactly what remains open
- do not claim completion

If required artifacts are missing, stale, unreadable, unsaved, or inconsistent with the claims, fail closed.
