Checkpoint — Codex Review Gap-only Spec, FIX7 Pilot, MVP Readiness

Date: 2026-06-09
Final status: CODEX_REVIEW_READY
Final verdict: BLOCKED_BY_AUTHORITY_OR_ARTICLE14_RISK
Production mutation: NO

Gate summary

Gate	Verdict
Authority Contract compliance	PARTIAL
Constitution / Article 14	FAIL
PG-first / native / driven	PARTIAL
Hardcode / fake-green	FAIL
FIX7 read/report pilot sufficiency	FAIL
MVP build readiness	FAIL

Decisive blockers

• READ_REPORT_PASS can be emitted when referenced evidence resolves but does not prove the claim.
• The pilot catches missing references, not the real Recheck-8 case where documents resolve but executable SSOT is missing/non-runnable or evidence scope is insufficient.
• Free-form claim extraction has no completeness authority; a missed claim can silently pass.
• Literal current counts and fixed denominator expectations remain in machine/gate/acceptance wording.
• Exit 0 for FLAG creates downstream fake-green.
• No-run/no-write boundaries are design assertions, not enforceable capability restrictions.

Parallel-authority verdict

No current runner/logger/corpus authority is created, but shadow registry/policy authority and new claim/evidence resolver authority remain blocking risks.

MVP readiness

NO — MVP implementation may not start.

Minimal safe next step

Return to Claude for correction using the exact required-fix list in the Codex review. Do not implement before re-review.

Report

knowledge/dev/laws/tool-kiem-thu/reviews/codex-review-gap-only-spec-fix7-pilot-mvp-readiness-2026-06-09.md