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

Macro: FIX7_P0_FINAL_PRE_REAL_DATA_READINESS_LANE_MACRO_2026_06_12 Host: T1 OR T2 / CLEAN TERMINAL Final status: FIX7_P0_READY_FOR_REAL_DATA_DECISION

Production mutation: NO. REAL_RUN/QT001/cutover: NO. Production CI trigger: NO. Secrets/credentials change: NO. Live system contact: NO. Production execution decision: NOT selected (default HOLD_REAL_DATA).

1. Verdict summary

workstream	verdict
A. Prior-lane reconstruction	ALL_PRIOR_LANES_VALID_PROCEED - every status and pin re-verified from governed KB bytes (N7 efb0c574..1853d32, N8 daa70c39..6117e1a1, P7 9ddb27c3..034550 recomputed from source JSONs; seal tree 3890cd34..12a234; hardened validator e6547e69..956c47 byte-exact; registry baseline rev24/rev24/rev116 pins byte-exact)
B. Gap closure	ALL self-resolvable gaps CLOSED; 0 engineering gaps remain (gap-closure-map.json)
C. Surrogate + rehearsal	PROVEN - generated deterministic production-shaped surrogate (marker GENERATED_SURROGATE_NOT_REAL_PRODUCTION_DUMP, db 5a6ad463..bcf598, 7 modeled schema entities incl. Tier-0 approval gate); before -> gated birth -> rollback: after_apply != before, after_rollback == before byte-exact, row counts + row absence verified
C. Rollback	PROVEN_IN_STAGING (production leg NOT_APPLICABLE - nothing production touched)
C. Hardened validator	PASS - canonical byte-exact; selftest PASS; surrogate evidence PASS; no-mutation negative control fails closed
C. Bad inputs	12/12 fail-closed, any_fail_open=false, 0 forbidden-token leaks
D. CI gate adoption	READY OFF-PRODUCTION - adoption packet published (tree b22c08d0..f26d63): canonical checker 09c4b8c8..84937a, sample sealed manifest, NOT-wired workflow stub, 9/9 byte-drift tests behaved as expected, RERUN PASS
E. Governance fold 462..507	APPLIED - canonical max 461 -> 507, next free 508; JSON KB rev26 93abf50d..8db9, MD rev25 a6926f8e..47ec, 00-index rev117 d1d5e7d7..cdb1; reverse-patch rollback proven byte-exact in staging; post-fold KB bytes == staged expectations; objects[] 92 unchanged
F. Decision packet	COMPLETE - 5 options, default HOLD_REAL_DATA, nothing selected
G. Final blockers	7 OPEN, 0 engineering - every remaining blocker requires real production data, production access, production CI adoption, or an owner/operator production decision (final-blocker-map.json)

2. Why FIX7_P0_READY_FOR_REAL_DATA_DECISION

Per the macro's completion criteria (option A): all prior lanes verify; the production-shaped surrogate rehearsal passes; rollback passes under the canonical hardened validator; the CI seal-vs-bytes off-production adoption packet is complete and locally tested; the outstanding governance addenda 462..507 are folded; the final real-data decision packet is complete; and the remaining blockers are exclusively true owner/operator/production-data decisions. No production mutation, no REAL_RUN/QT001/cutover, no CI trigger, no secrets change occurred.

The missing operator clone did NOT stop this macro: the gap was self-resolved at the engineering level with a generated surrogate (per the macro's explicit allowance), and the surrogate's limitation is recorded - it does not replace an operator-provided production-shaped real dump where real production data is required. That handoff is now a DECISION input (option 2), not a preparation gap.

3. Evidence

• Packet: knowledge/dev/reports/architecture/fix7-p0-final-pre-real-data-readiness-packet-2026-06-12/ (27 files; tree b476b547009f905898229a869094504986822eec3eb02103479e6231bc55cd90; commands.sh OVERALL PASS; RERUN.sh RERUN_RESULT PASS with regenerated evidence byte-identical - surrogate generation is deterministic).
• CI adoption packet: knowledge/dev/reports/architecture/fix7-p0-ci-seal-vs-bytes-adoption-packet-2026-06-12/ (23 files; tree b22c08d0a69688039de8ccbd78686b9195c9eb19e24440a192d1760afef26d63; commands + RERUN PASS).
• Machine report: fix7-p0-final-pre-real-data-readiness-report-2026-06-12.json.
• Decision packet: fix7-p0-owner-gpt-real-data-decision-packet-2026-06-12.md (default HOLD_REAL_DATA).
• Operator handoff spec (only remaining non-self-resolvable input): fix7-p0-operator-real-data-clone-handoff-if-required-2026-06-12.md.

4. Governance

Canonical governance fold TKT-OBJ-462..507 APPLIED under this macro's explicit fold authorization (0 collision / 0 orphan / 0 gap / 0 overlap; sources: the three production-lane standalone addenda). This lane's own deliverables are reserved as TKT-OBJ-508..519 in a separate standalone addendum, APPLY_NOW=NO, explicitly NOT required for this stage - fold paperwork stays unregistered to avoid an infinite fold backlog.

5. Final blocker map (summary)

All 7 remaining blockers are owner/operator/production-data items: FIX7-P0-PROD-BIRTH-SURFACE-1 (live read scoping), FIX7-P0-PROD-CI-SCOPE-1 (production CI adoption; engineering CLOSED), FIX7-P0-DRYRUN-PROD-ROLLBACK-1 (real-dump + production legs; toy + surrogate legs CLOSED), FIX7-P0-PLAN-REALRUN-1, FIX7-P0-PLAN-SEPARATE-AUTH-1, FIX7-P0-PROD-OPT4-1 (owner grants), FIX7-P0-OPERATOR-INPUT-1 (real dump handoff).

6. Minimal next action

Owner/GPT picks ONE option from fix7-p0-owner-gpt-real-data-decision-packet-2026-06-12.md (default HOLD_REAL_DATA). Nothing else is pending on the engineering side.