KB-2DDC

FIX7 P0 Final Pre-Real-Data — safety-chain-reconstruction.json

5 min read Revision 1
tool-kiem-thufix7p0final-pre-real-datareadiness-packet2026-06-12

{ "authority_seal": { "chain_acyclic": "N7 must_not_depend_on {N8,P7}; N8 depends_on {N2,N5,N6,N7}; P7 depends_on {N2,N7,N8}", "implementation_authorized_by_p7_alone": false, "n7_envelope_manifest_sha256": "efb0c5747ae5f56c0e8b5d99c35438a3d6231253570e6ab4d2658ab9e1853d32", "n8_detached_seal_sha256": "daa70c39a91a64696fb1a24ca2d3f620d04049583c9047689902ebf26117e1a1", "n8_n7_digest_matches_n7": true, "p7_authority_seal_pin_sha256": "9ddb27c35a06ca11ee616e3b0399c705d0d97f5b8f284c12045c396f7c034550", "p7_n7_n8_digests_match": true, "packet": "knowledge/dev/reports/architecture/codex-fix7-n7-n8-p7-authority-seal-reauthor-with-valid-a5-2026-06-11/", "seal_packet_tree_sha256_equals_sha256_of_hash_manifest": "3890cd3467720b3f2c105625e2e1dc627fd2e7fdfb74d9059bad95bece12a234", "verdict": "VALID" }, "date": "2026-06-12", "doc": "fix7-p0-final-pre-real-data-safety-chain-reconstruction", "governance_state_before_this_lane": { "canonical_body_max": 461, "folds_applied": [ "canonical_governance_fold_225_441_2026_06_11", "canonical_governance_fold_442_461_2026_06_12" ], "index_00": { "bytes": 100131, "rev": 116, "sha256": "4cead553b0d3d5d3dc924e7cecb6e94a60d64b751feffa2e93f0cffac97b5281" }, "objects_array_len": 92, "outstanding_addenda": [ "TKT-OBJ-462..484", "TKT-OBJ-485..494", "TKT-OBJ-495..507" ], "registry_json": { "bytes": 63246, "rev": 24, "sha256": "aded8857a96c00ebcd6d4774e40c216bd94cc16fa4a1e3112dbe15467e7392c4" }, "registry_md": { "bytes": 65600, "rev": 24, "sha256": "0cf39cd4ca3c7a6aaf18b8e8d884282c08ed2930837229487790804d973cd5d2" }, "verdict": "VALID" }, "hardened_validator": { "byte_len": 18172, "canonical_sha256": "e6547e6935cb01aae5feb405899c97107f1990ff3e2f7e6b9157828a90956c47", "kb_manifest_pin_matches": true, "local_copies_verified": [ "/private/tmp/fix7-shaped-clone-build/packet/hardened_dryrun_validator.py", "/Users/nmhuyen/fix7_p0_hardening_build/fix7-p0-rollback-validator-hardening-packet-2026-06-11/hardened_dryrun_validator.py" ], "verdict": "VALID" }, "macro": "FIX7_P0_FINAL_PRE_REAL_DATA_READINESS_LANE_MACRO_2026_06_12", "method": "every status/pin below re-read from actual governed KB bytes this lane (current-states, packet manifests, seal source JSONs, registry files); nothing trusted from memory or prior reports alone", "overall_verdict": "ALL_PRIOR_LANES_VALID_PROCEED", "prior_lanes": { "implementation_planning": { "status": "FIX7_P0_IMPLEMENTATION_PLANNING_PACKET_READY", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/fix7-p0-implementation-planning-current-state-2026-06-11.md" }, "no_production_execution": { "status": "FIX7_P0_NO_PRODUCTION_IMPLEMENTATION_EXECUTION_AND_REVIEW_APPLIED", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/fix7-p0-no-production-implementation-execution-and-review-current-state-2026-06-12.md" }, "pre_execution_hardening": { "status": "FIX7_P0_PRE_EXECUTION_HARDENING_READY_GOVERNANCE_FOLD_PENDING", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/fix7-p0-pre-execution-hardening-and-governance-current-state-2026-06-11.md" }, "production_readiness_scoping": { "status": "FIX7_P0_PRODUCTION_READINESS_SURFACE_SCOPING_READY", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/fix7-p0-production-readiness-surface-scoping-current-state-2026-06-12.md" }, "rehearsal_only_rollback": { "status": "FIX7_P0_PRODUCTION_REHEARSAL_ONLY_ROLLBACK_READY", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/fix7-p0-production-rehearsal-only-rollback-current-state-2026-06-12.md" }, "shaped_clone_attempt": { "local_packet_files_byte_match_kb_hash_manifest": "19/19 + HASH_MANIFEST sha256 == packet tree 2fa3d54e9d8335518c7974e1e6b99616344bcb743d3dc794d7858322b53c46da", "status": "FIX7_P0_PRODUCTION_SHAPED_CLONE_REHEARSAL_READY_NOT_APPLIED", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/fix7-p0-production-shaped-clone-rehearsal-ci-gate-current-state-2026-06-12.md" }, "t2_independent_review": { "status": "T2_FIX7_P0_DRYRUN_EXECUTION_READINESS_REVIEW_PASS", "verdict": "VALID", "verified_from": "knowledge/current-state/reports/t2-fix7-p0-dryrun-execution-readiness-independent-review-current-state-2026-06-11.md" } }, "production_contact": false }

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