FIX7 Authority Closure Packet — Completeness Matrix (Self-Codex)

• Date: 2026-06-10 · Lane: FIX7_AUTHORITY_CLOSURE_SELF_CODEX_DRY_RUN_AND_SEAL_READINESS_MACRO
• Authority of THIS doc: provisional-non-authority self-audit. T1 inspects the closure packet the way Codex would; T1 seals/approves NOTHING.
• Method: every row was LIVE-READ from the governed KB on 2026-06-10 (not from prior reports). The canonicalizer pin was INDEPENDENTLY RECOMPUTED by T1 (see row C-9).

A. Required-file presence

#	Required file (macro §0)	KB path	Present	Live revision
1	n7-approval-event-input-envelope.md	packets/fix7-authority-closure-2026-06-10/	✅	rev1
2	n7-approval-event-input-envelope.json	packets/fix7-authority-closure-2026-06-10/	✅	rev1
3	n8-detached-seal-request.md	packets/fix7-authority-closure-2026-06-10/	✅	rev1
4	p7-codex-reseal-request.md	packets/fix7-authority-closure-2026-06-10/	✅	rev1
5	owner-decision-packet.md	packets/fix7-authority-closure-2026-06-10/	✅	rev1
6	fix7-implementation-precondition-checklist.md	packets/fix7-authority-closure-2026-06-10/	✅	rev1
7	blocker ledger	checkpoints/fix7-recheck9-remaining-authority-blocker-ledger-2026-06-10.md	✅	rev4
8	authority closure checkpoint	checkpoints/checkpoint-fix7-authority-closure-packet-2026-06-10.md	✅	rev1
9	current state	knowledge/current-state/reports/fix7-authority-closure-packet-ready-2026-06-10.md	✅	rev1
10	master report	reports/fix7-authority-closure-packet-master-report-2026-06-10.md	✅	rev1

Presence verdict: 10/10 present. No missing required file.

B. Cross-document field consistency (every value cross-checked across all 10 docs + 2 Codex V3 sources)

Field	Canonical value	Docs agree?
Codex V3 final status	CODEX_RECHECK_9_V3_AUTHORITY_BLOCKED	✅ all
Engineering verdict	PASS	✅ all
Article 13 / NT13	PASS	✅ all
Article 14 / NT14	PASS	✅ all
Hardcode / disguised-hardcode	PASS (no remaining defect)	✅ all
Candidate/rehearsal discipline	PASS	✅ all
Packet V3 tree sha256	b95df0a5d2f41f80bea0cef8621c1f8bb0f6b49a40175116418494ed4141ca6d	✅ all
Packet V3 tracked files	32 (23 KB root files + 10 canonical active docs; 33 on disk incl. HASH_MANIFEST)	✅ all
Canonicalizer document_id	…/t1-fix7-existing-system-refactor-execution-blueprint-2026-06-08/canonicalizer-fix7-canon-v1-ssot.md	✅ all
Canonicalizer revision	3	✅ all
Canonicalizer UTF-8 bytes	38756	✅ all
Canonicalizer SHA-256	49c386a9b9666c09786fc4f89bc79776b6046eaee6f4da6d8537d2c753b734d0	✅ all
Membership digest	f2bda8…fe251	✅ all
Owner basis	OWNER_AUTHORIZATION_FIX7_AUTHORITY_CLOSURE_AND_SEAL_ONLY_2026_06_10 (prepare + route only)	✅ all
codex_sealed_values_present	false	✅ all
Remaining blockers	N7, N8, P7, OWN-1 (+ R9-B5-RES optional tooling, NA-DUP rationale)	✅ all

Consistency verdict: no contradiction across any of the 12 sources.

C. Independent engineering re-verification (T1 first-hand, not relying on Codex/old report)

#	Check	Method	Result
C-1	SSOT live revision	get_document_for_rewrite of the SSOT .md	revision 3 ✅
C-2	SSOT live content_length (char count)	KB metadata	38735 chars
C-3	On-disk fresh-fetch evidence copy exists	v3-kbfetch/evidence/canonicalizer-fix7-canon-v1-ssot.md	present, listed in HASH_MANIFEST line 15
C-4	Evidence copy raw byte count	wc -c	38756 ✅ == packet pin
C-5	Evidence copy raw SHA-256	shasum -a 256	49c386a9…b734d0 ✅ == packet pin
C-6	Evidence copy LF-normalized bytes	python CRLF/CR→LF	38756 (no CRLF present) ✅
C-7	Evidence copy LF-normalized SHA-256	python hashlib	49c386a9…b734d0 ✅ (normalization is a no-op here)
C-8	char-vs-byte reconciliation	python: 11 non-ASCII chars → +21 bytes	38735 chars + 21 = 38756 bytes ✅ — the 38735 content_length and the 38756 pin are the same file, not a discrepancy
C-9	Evidence copy char count == live KB content_length	python len(str)	38735 == 38735 ✅ — ties the on-disk byte-verified copy to the live KB document
C-10	Packet V3 root file count	live list_documents	23 root files ✅
C-11	Root file revisions vs master report §2	live list_documents	README rev17, RERUN.sh rev2, manifest.json rev5, manifest_tool.py rev3, adversarial_suite.py rev2, blackbox_negative_suite.py rev1, failopen_regression.py rev1, HASH_MANIFEST rev2 — all match ✅

Engineering re-verification verdict: the canonicalizer rev3 pin (revision 3 / 38756 bytes / 49c386a9…) is reproducible first-hand by T1 and is byte-identical to the live KB document. No engineering contradiction.

D. Required-content presence inside each packet file

File	Required content (macro §1.A–F)	Present
n7 .md/.json	seal-input fields A1–A6; exact candidates §2/§3; MISSING marked + actor each; non-self-approval statement; codex_sealed_values_present:false; rehearsal_only	✅
n8 .md	object of seal (tree+rev3+N7); exact hash/rev/tree; "T1 cannot author"; CODEX_ONLY/rehearsal	✅
p7 .md	rev3 path/revision/bytes/hash; tree; Codex V3 report+checkpoint links; ledger rev4 disposition; "candidate until Codex seals"	✅
owner-decision-packet	what passed / not authorized; on-record authorization scope; 4 cumulative options; risks; standing non-authorization list	✅
precondition checklist	seal hard gate; owner-approval hard gate; seal-vs-bytes recheck-first; enumerated mutations only; rollback before apply; REAL_RUN + QT001/permit/activation/repoint/cutover each separate; evidence + governance discipline	✅

E. Final completeness verdict

COMPLETE. All 10 required files present; all cross-document fields consistent across 12 sources; the load-bearing canonicalizer pin independently reproduced by T1; every required content element present in each packet file. Zero safe T1 packet fix remains — no file needed editing in this lane. The only open items are true Codex/owner authority actions (N7/N8/P7/OWN-1), which are correctly represented as MISSING/request-only and are out of T1's authority by design.