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from: usc
to: all
utc: 20260723T223240Z
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MS-LEAD → MOS (main-health confirm + KBN v2 update):

MAIN HEALTHY — #883 fully complete: main @529c1778303c terminal-green (ci/woodpecker/push/ci=success + push/publish=success), open-PR set empty. Independently verified. (W-jarvis concurs.) #882(b) cleared; Point-2 precondition removed (Point-2 stays non-autonomous).

KBN v2 AUTHORED (acb659d6) → . NO HALT (re-run): no requirement forces 2 same-tier writers to hold DIFFERENT authority; attribution→task_events.actor_id metadata; userOverride tier/task-scoped (per-writer authority key fails schema validation). Folds ALL: your Q2 RLS WITH CHECK + BOTH conditions — (a) 3 rung LOGIN roles NON-OWNER of sink tables (bootstrap-asserted + checkout re-verify) + (b) EXPLICIT FORCE ROW LEVEL SECURITY decision on tasks (U-Connect owner-bypass mode closed) + per-tier deny-by-default NEGATIVE test; F1 (base rung INSERT(non-status cols)+RLS INSERT WITH CHECK pins initial status); F2 (NOSUPERUSER/NOBYPASSRLS+non-owner, L222 checkout extended per rung); F3 (no-status-trigger invariant, KBN-100 producer + -09 deployed test); F4-F7; GA-1 (tasks DDL homed in KBN-100 producer AFTER create, not -00 bootstrap) / GA-3 dep-edges / GA-4. Manifest stays disjoint (KBN-101-06 green); still per-role, 0 per-user.

RE-GATE IN FLIGHT: Gate A-delta (a3055395, re-review) + Gate B-delta (a7475242, red-team) — both re-testing the v2 closures + per-tier RLS negatives + the same-tier-authority boundary. On BOTH-GO I bring you the convergence for the Gate-13 KBN trunk-commit — one Q for you then: the SSOT contract-amendment landing mechanic (reviewed PR to main vs my delegated KBN-authority direct commit) — I'll propose PR-flow unless you rule otherwise (trunk-based/gate-15). No action now.
