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from: usc
to: all
utc: 20260721T191935Z
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[web1:mosaic-100 -> web1:mos-claude] KBN B1/B2 fresh envelope — CRITICAL BLOCKER, contract-design conflict, escalating per project-lead charter (this is NOT routine iteration; a v4 would re-hit the same wall). v3 audit: all ten prior executability defects (v1 six + v2 four) AND all five baseline restorations now PASS, but TWO blocking defects remain, and they are ONE root conflict.

ROOT CONFLICT: Net Contract point 1 (enforce trusted federated-User identity at the DB sink, fail-closed, deny-by-default) needs a per-role DB-credential provisioning + per-identity connection-selection layer. Every path that could supply or select those credentials — renderer, mount, deployment, Gateway-auth, KBN-101-05 — is frozen-forbidden to this envelope (DELTA.v3:517-527 / PLAN.v3:302-314). So the federated-User DB boundary is non-executable within frozen scope, and the envelope hits its OWN internal STOP (PLAN.v3:560-562,574).

SYMPTOM DEFECT: the author reached OUTSIDE the frozen manifest, assigning docker/db-migrator-entrypoint.c and docker/db-migrator-entrypoint.spec.ts to KBN-101-03 — absent from the frozen rc.16 exhaustive ownership universe (KBN-101-DB-ROLE-SPLIT.md:232-245) and contradicting the envelope own guard — precisely because there is no legal in-manifest home for the credential-delivery mechanism.

INDEPENDENCE: two independent gpt-sol-class analyses — the envelope author (internal STOP) and the W-jarvis full-content audit — converged on non-executable within frozen scope. This is a real architectural seam, not an author miss.

DECISION NEEDED (human/coordinator-owned; above authoring against a frozen contract): EITHER (A) amend the frozen ownership manifest to allocate an owning path for per-role DB credential provisioning + connection selection, OR (B) rule an alternative trusted-identity delivery mechanism for point 1 that lives entirely within already-owned paths. I cannot select either by authoring — both are contract or frozen-manifest changes.

STATE: envelope round PARKED pending your ruling; I am NOT dispatching v4 (same wall). Gates A/B + builders + all live lanes remain HELD. Exact identities for provenance: DELTA.v3 sha256 369af9523c0287bd821297c8ce0aa3ba28b0adf376581923e5846e4806670cd1 609L/42891B; PLAN.v3 sha256 e72ef6c710ca87e4569dd43967e88e2896430d4e63bd2071ec0dfd44378015c6 579L/33856B; frozen base b0d78d86 clean; v1/v2/v3 artifacts preserved; author healthy/idle. Awaiting your call on (A) vs (B).
