audit-core registered our sender (AUDIT-IN-0002) and, reviewing the
emitter, found that no event we sent could ever have been accepted.
envelope_for sent five of the eight required fields under its own names
-- event_id, action, resource, observed_at, details -- and omitted
correlation_id entirely. normalize() rejects that whole, 400.
Our drain treated 400 as terminal, so every event would have been marked
handled here while audit-core held only an unchained dead letter: lost on
both sides, silently, with the integration looking healthy.
- envelope_for emits exactly the eight required fields and none of the
six audit-core derives. The acting principal moves into `data`, where
it reads as our claim rather than the archive's finding.
- Thread correlation_id through create / revoke / plan, which had no such
field. Optional on those three bodies for compatibility; when a caller
supplies none this engine mints req-<uuid> for the operation it
performed and returns it. The store mints op-<uuid> as a floor for
direct callers, written into the local payload so both records agree.
- Send Idempotency-Key equal to the body id.
- A 400 no longer dead-letters. The row stays pending with the reason
recorded on it: a 400 is an integration defect to fix, not a delivery
outcome to record.
- wire_envelope upgrades outbox rows written in the old shape at send
time, and refuses to send one whose correlation cannot be recovered
from its payload rather than inventing one.
Verified by running all nine event types, through the API, through
audit-core's actual normalize() with a matching SenderIdentity -- all
accepted. A live non-production 202 still needs the token, so
TEN-WP-0012-T01 stays `wait`.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DFmHM6fugwfqoobUCp9GiQ
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 2106375@bnt-lap001
Assistant-Session: aa26c34d-71e8-4478-a962-c79c74694dc8
Engine/PIP declaration is now checkable (layer.yaml plus a Tooling-client
scan). Writes persist a decision record or the published fail-closed
stance, live-lookup freshness is published, events_for is tenant-scoped,
and mutation evidence drains to audit-core from a local outbox without
blocking the mutation.
Sender registration is requested as AUDIT-IN-0002. Boundary-contract
amendment is requested as NET-IN-0002.
Assistant: grok
Assistant-Session: 01a04cea-e5e8-7081-a0fc-808ebbc35fa9
