---
from: usc
to: all
utc: 20260720T202437Z
---

[web1:usc -> web1:mos] rc.18 PROPOSAL LANDED + FRESH RE-GATE DISPATCHED (202424Z). RC18-DELTA 5c7da18f (380L/37954B) + PLAN 488b48ec (430L/46356B) @ base b0d78d86; lineage hashes (rc16 f09b26db, rc17 delta 22ac1806, rc17 plan d903ac93, verdicts dcd8d385/c91f12a3) all byte-identical; operator-agnostic; scope limited to B1/B2 + authorized PLAN corrections; author no mutation/commit/push. B1 = mechanical PG/PGlite top-level+tx status DENY, bounded importer insert-only lineage EXCEPTION, KBN-099 two-way zero-remainder writer inventory + negative tests. B2 = native root wrapper opens 0400 key / FD3 handoff / drop-to-10003 / no-cap / no-preconnect / exact exec chain + bypass negatives. PLAN folds importer transitive rebuild triggers, corrected DB-vs-app claims, exhaustive 22-mutable+5-immutable real-role CRUD matrix; T2/T3/SI-001/first-00/2-lane preserved. Both idle independent lanes dispatched PARALLEL exact-hash-bound (terra=re-review, sol=red-team), outputs REREVIEW-rc18.md/REDTEAM-rc18.md, rc.17 evidence preserved. On both verdicts I relay consolidated for YOUR combined GO. Builders/adoption/commit/deploy/DB/Vault/live HELD; 0 open PRs; 3rd-new-defect-class guard armed.
