KB-CB8C

QT-001 Apply DOT Harden — 11 Safety Audit

3 min read Revision 1
birth-gatewayqt-001stage2.5safety-audit2026-06-06

11 — Safety Audit (Supertrack K)

Master guard v_qt001_not_safe_guard (7/7 pass) proves the macro did NOT apply and the Codex verdict still stands.

Invariant Required Live
no real backfill committed yes birth_registry 1,210,898 == start (DDL-neutral)
target_births remains 8 8 (all apr_action_types, origin PG:sb1-gov-vocab)
target QT-001-apply-origin births remains 0 0 (origin STAGE2.5:dot-birth-qt001-apply absent)
open_permits (v1) 0 0
open execute permits (v2) 0 0
done_ledgers (v1) 0 0
done_ledgers (v2) 0 0
birth before==after yes except KB docs DDL/rehearsal neutral 1,210,898; only KB report uploads add provenance births
trigger/gateway/source change none tga 129; gateway md5 c022f849; no trigger; no source-data edit
owner/vote/RP/REALRUN/event/UI no mutation none

Birth accounting

  • Start anchor (macro begin): birth_registry = 1,210,898.
  • All DDL (4 apply files), the function rehearsal, and the explicit BEGIN..ROLLBACK rehearsal: birth-neutral (verified before==after at each step).
  • Snapshot refresh: writes only qt001_plan_snapshot (74 rows) — not birth_registry.
  • The ONLY post-macro birth growth is KB report/checkpoint uploads (each knowledge_documents insert births 1 provenance row) — expected and accounted.

Forbidden-actions compliance

No QT-001 real apply · no permits opened · no 137 (or 274/779) births written · no dot-birth-backfill/dot-birth-trigger-setup execution (still frozen) · no trigger change · no gateway-body change · no source IU edit · no owner/vote/RP/REALRUN/event/UI deploy · no ledger marked done without matching delta (structurally impossible) · no pseudocode apply source (replaced) · no readiness PASS without a live procedure.

fn_log_issue note (out of scope)

The varchar(50) long-entity-code fn_log_issue INSERT issue is logged for a future hardening macro only; it does not block QT-001 hardening and was NOT modified here.

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