FIX7 P0 Implementation Planning Report (2026-06-11)
FIX7 P0 Birth-Blueprint — Implementation Planning Report (2026-06-11)
- Host: T1 / Claude Code / MYTHOS · Lane:
FIX7_P0_BIRTH_BLUEPRINT_IMPLEMENTATION_PLANNING_MACRO_2026_06_11 - Final status:
FIX7_P0_IMPLEMENTATION_PLANNING_PACKET_READY - Authority of this doc:
PLANNING_NON_AUTHORITY. Paper-only. Authorizes nothing; mutates no production. - Codex consulted: NO · Owner approval requested mid-run: NO · Production mutation: NO · Implementation execution: NO · REAL_RUN / QT001 / permit / activation / repoint / cutover: NO.
This macro consumes the official Codex N7 → N8 → P7 authority seal (authored
2026-06-11, owner decision OPT-3) and produces a paper-only implementation
planning packet for the FIX7 P0 birth-blueprint. It does not execute
implementation. Per P7 itself: "IMPLEMENTATION_EXECUTION_REMAINS_BLOCKED;
POST_SEAL_IMPLEMENTATION_PLANNING_ONLY_ALLOWED."
Packet root: knowledge/dev/reports/architecture/fix7-p0-implementation-planning-packet-2026-06-11/
(packet_tree f470d0d019f9af63794ce943a64ea08ff31a17906a7857f4124d0b1e14a0fe8f).
A. Authority-seal consumption table
| artifact | digest | path / source | verified? | authorizes | does NOT authorize |
|---|---|---|---|---|---|
| N7 envelope | efb0c574…53d32 |
seal packet n7-approval-event.json@1 |
YES (read-back == official chain) | the approval event over engineering N1..N6 + A1/A2/A3/A5 | implementation; binds no N8/P7 (acyclic) |
| N8 detached seal | daa70c39…7e1a1 |
n8-detached-codex-seal.json@1 |
YES | Codex detached seal over N7 + 15-doc report set (c42decc7…73b4) |
implementation; binds no P7 |
| P7 authoritative pin | 9ddb27c3…34550 |
p7-authoritative-pin.json@1 |
YES | pins canonicalizer rev3 + Packet V3 tree as authoritative blueprint identity | implementation execution; production mutation (implementation_authorized_by_p7_alone=false) |
| Codex seal packet tree | 3890cd34…a234 |
packet_tree.sha256 = sha256(HASH_MANIFEST.txt) |
YES (recompute match) | provenance of the whole seal packet | — |
| canonicalizer rev3 | 49c386a9…b734d0 (38756 B) |
pinned by P7 (= N2) | YES (re-read from P7 + manifest) | the operative canonicalizer identity | edits to body (would break the pin) |
| N6 active corpus | d777e87c…b258c |
RATIFIED_ENGINEERING_VERIFIED_CANDIDATE; sealed via N8/P7 |
YES | engineering corpus identity inside the seal | — |
| N-number table | RATIFIED_FOR_BINDING_USE |
Codex targeted recheck (rev1) | YES | binding engineering numbering convention | implementation |
Consumption record: …/fix7-p0-implementation-planning-packet-2026-06-11/seal-consumption.json.
B. Implementation scope table (candidate surfaces — all allowed_now=NO)
"FIX7 P0 implementation" = promoting the sealed canonicalizer-rev3 / Packet-V3 birth-blueprint from a pinned candidate into the operative FIX7 mechanism. The candidate target surfaces:
| planned change | target surface | reason | prerequisite | execution phase | rollback | allowed now? |
|---|---|---|---|---|---|---|
| operative-status marker (body unchanged) | KB canonicalizer rev3 doc | make sealed canon operative | OPT-4 + seal recheck | exec (KB) | revert marker; body hash restored | NO |
| author operative birth-blueprint doc | KB (new doc) | single operative surface | OPT-4 + recheck | exec (KB) | unpublish/supersede | NO |
| reference Packet V3 tree | KB artifact set | point at sealed tree | OPT-4 + recheck | exec (KB) | remove reference | NO |
| register impl objects / mark operative | registry + 00-index (governance) | no orphan | OPT-4 + no T1/T2 race | exec (gov) | additive addendum / restore revision | NO (fold deferred) |
| object-birth row | production birth pipeline / Directus / birth_registry | eventual "birth" action — scope UNKNOWN | OPT-4 + separate production auth | production (separate) | snapshot/restore (TBD) | NO (blocker SURFACE-1) |
| schema/data | PG | only if birth writes PG — UNKNOWN | separate production auth | production (separate) | DB snapshot/restore | NO (blocker SURFACE-1) |
| seal-vs-bytes CI check | CI / workflow — UNKNOWN | continuous pin enforcement | OPT-4 + CI scope | exec (config) | revert workflow | NO (blocker SURFACE-2) |
Full inventory (10 surfaces): …/mutation-inventory.json. Unknown production
surfaces are classified unknown and blocker-listed, not invented.
C. Forbidden-mutation table (this macro)
| surface | allowed in this macro? | evidence of non-mutation |
|---|---|---|
| PG | NO | no PG/query_pg/pg_schema command issued this run |
| Directus | NO | no Directus command issued this run |
| registry-row (production) | NO | only a standalone KB governance addendum (not a production row) |
| system_issues | NO | no mutation |
| production | NO | only KB planning docs written under knowledge/dev/reports/ |
| REAL_RUN | NO | not invoked |
| QT001 / apply | NO | not invoked |
| permit / activation / repoint / cutover | NO | not invoked |
D. Precondition checklist (summary; 12 items)
| status | items |
|---|---|
| PASS (5) | PC-1 seal complete · PC-4 allowed-mut enumerated · PC-5 forbidden-mut standing · PC-9 evidence discipline · PC-10 governance |
| FAIL (3) | PC-2 owner OPT-4 not given · PC-7 REAL_RUN no separate grant · PC-8 QT001/cutover no separate grant |
| UNKNOWN (4) | PC-3 seal-vs-bytes recheck (run at exec start) · PC-6 rollback proof (after run) · PC-11 first-step readback · PC-12 production surface scope |
execution_ready = false. Machine form: …/precondition-checklist.json.
E. Risk / rollback table
| risk | detection | rollback | proof required before execution | owner approval? |
|---|---|---|---|---|
| canonicalizer body drift from P7 pin | seal-vs-bytes recheck (DR-1) | revert to 38756 B / 49c386a9…b734d0 |
recheck PASS at exec start | OPT-4 |
| operative doc references invented value | digest cross-check vs seal-consumption | unpublish/supersede | cross-check PASS | OPT-4 |
| registry ID collision / T1↔T2 race | collision scan | additive addendum / restore revision | scan = 0 collisions | OPT-4 + owner/GPT |
| accidental production touch | surface classification; forbidden gate | snapshot/restore (TBD by scoping) | separate production authorization | separate auth |
| fabricated rollback / PASS | validator + probes (rollback_proof_status must be NOT_YET_PROVEN) |
n/a | rollback proof only after a real run | n/a |
Validation
bash RERUN.sh on the packet → RERUN_RESULT: PASS (HASH_MANIFEST OK, packet_tree
f470d0d0…fe8f match, validator exit 0, 15/15 bad-input probes fail-closed,
any_fail_open=false, exit codes byte-match). KB round-trip byte-exact (14/14 files
reconstructed from KB → shasum -c all OK → RERUN PASS).
Standing blockers (owner/operator only)
FIX7-P0-PLAN-EXEC-AUTH-1— owner OPT-4 (execution) not given.FIX7-P0-PLAN-SURFACE-1/-SURFACE-2— production / CI surfaces UNKNOWN; owner/operator must scope (not invented).FIX7-P0-PLAN-REALRUN-1/-SEPARATE-AUTH-1— REAL_RUN / QT001 / cutover each need separate authorization.FIX7-P0-PLAN-RECHECK-1/-ROLLBACK-PROOF-1/-FIRSTSTEP-1— proofs produced only by a future dry-run/execution.
Next macro (minimal)
Owner/operator reviews …/owner-execution-decision-template.json (default HOLD).
If AUTHORIZE_DRYRUN_ONLY, route to a separately-authorized dry-run macro
(staging/temp only, no production) per dryrun-design.json.