Scope,Artifact_version,Approver,Role,Decision,Date,Conditions,Expiration_or_review_date,Evidence Accessibility: WCAG 2.2 AA automated and manual production evidence,Phase 15 repository / Phase 16 review v1.0,Unassigned,Accessibility,Blocked pending evidence,2026-06-25,Explicit human approval and final governed artifact required,Before launch,No signed or explicitly recorded approval supplied