Checkpoint Codex Stage 2.6A-FIX3 Audit

Audit date 2026-06-07. Decision STAGE2_6A_FIX3_FAIL_HARDCODE_OR_BYPASS_STILL_DANGEROUS. READ-ONLY. Do not proceed 2.6B/open permits/apply.

Primary failure: writer reads v5 and old signoff; builder emits v2; tier v3 signals use old signoff; current plan hash is v2. Other failures: arbitrary authority/reviewer strings, invalid BLOCK ignored, arbitrary plan id/version, synthetic/NULL-to-zero fingerprint, free-text capability proof, hardcode v4 false-pass, PUBLIC/Directus open, full-scan/row-by-row no scale proof.

Safety: QT001 births 0; permits 0; done 0; Tier1 0; signoff bindings 0; readiness v5/v6 BLOCKED; scale NOT_SAFE.

Required BIRTH_STAGE2_6A_FIX4_QT001_AUTHORITATIVE_PATH_UNIFICATION_VERIFIED_CAPABILITIES_AND_SCALE_FAILCLOSED.