Audited post-execution state: all 11 tasks (9 original + CR-02 gap fix + activate anti-pattern guard) have green automated tests. 84/84 passing. Zero xfail stubs remaining. Sign-off approved. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 plans (Wave 0 test scaffolding, Wave 1 jti+NBF check, Wave 2 user_nbf writes), VALIDATION.md, RESEARCH.md with resolved open questions. Checker: 0 blockers, 1 warning resolved (RESEARCH.md open questions marked). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>