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Checkpoint - FIX7 P0 Final Pre-Real-Data Readiness (2026-06-12)

Status: FIX7_P0_READY_FOR_REAL_DATA_DECISION Macro: FIX7_P0_FINAL_PRE_REAL_DATA_READINESS_LANE_MACRO_2026_06_12 Production mutation: NO . REAL_RUN/QT001/cutover: NO . CI trigger: NO . Secrets: NO . Live contact: NO . Production execution selected: NO

Preflight verified (from governed KB bytes, not reports)

• N7/N8/P7 seal pins recomputed from source JSONs (efb0c574../daa70c39../ 9ddb27c3..), chain acyclic, P7-alone-does-not-authorize confirmed; seal packet tree 3890cd34.. == sha256(HASH_MANIFEST).
• Prior lane statuses byte-verified: planning READY, no-prod exec APPLIED, scoping READY, rehearsal-only rollback READY, shaped-clone READY_NOT_APPLIED.
• Hardened validator e6547e69..956c47 byte-exact (local copies == KB manifest pin); shaped-clone packet local mirror 19/19 byte-match, tree 2fa3d54e...
• Governance baseline: JSON rev24 aded8857.. / MD rev24 0cf39cd4.. / 00-index rev116 4cead553.. byte-exact; canonical max 461; addenda 462..484 / 485..494 / 495..507 readable, 0 collision.

Done this lane

1. Surrogate generated + rehearsal proven - no operator clone exists (re-searched); deterministic production-shaped surrogate generated from the governed inventory (marker GENERATED_SURROGATE_NOT_REAL_PRODUCTION_DUMP, db 5a6ad463..); before -> Tier-0-gated birth -> rollback proven (after_apply != before; after_rollback == before byte-exact; counts + row absence verified) in isolated mktemp staging.
2. Hardened validator PASS - canonical byte-exact, selftest, surrogate evidence, fabricated no-mutation negative control fails closed.
3. Bad inputs 12/12 fail-closed, any_fail_open=false, 0 token leaks.
4. CI seal-vs-bytes adoption packet published off-production (tree b22c08d0..): canonical checker, sample manifest (verifies PASS), NOT-wired workflow stub, 9/9 byte-drift tests, RERUN PASS.
5. Canonical governance fold 462..507 APPLIED - JSON KB rev26 93abf50d.., MD rev25 a6926f8e.., 00-index rev117 d1d5e7d7..; canonical max 461->507, next free 508; reverse-patch rollback proven byte-exact in staging; post-fold KB bytes == staged expectations; objects[] 92 unchanged.
6. Final decision packet (5 options, default HOLD_REAL_DATA) + final blocker map (7 OPEN, 0 engineering) + operator handoff spec.
7. Readiness packet sealed: 27 files, tree b476b547..55cd90, commands.sh OVERALL PASS, RERUN.sh PASS with regenerated evidence byte-identical.

NOT done (forbidden, untouched)

Production PG/Directus/VPS contact; fn_birth_register; production registry row; system_issues; REAL_RUN; QT001/apply; permit/activation/repoint/cutover; production CI trigger; secrets; real PII; P7-pinned canonicalizer edit; evidence deletion; production execution selection.

Governance objects

This lane: TKT-OBJ-508..519 reserved via standalone addendum, APPLY_NOW=NO, explicitly NOT required for this stage. Canonical registry already updated only by the authorized 462..507 fold.

Next

Owner/GPT picks ONE option in fix7-p0-owner-gpt-real-data-decision-packet-2026-06-12.md (default HOLD_REAL_DATA). No engineering work remains in this phase.