# Check producer absence independently of ingestion

Prerequisites: RTEL-WP-0002-T04 accepted private executor and persistent state.
Run `python3 scripts/runtime.py --contract contracts/platform-assurance.json
--state-dir <approved-private-directory> check` from the pinned telemetry bundle.
This records missing emission in the local inbox even if no event was received.
Record the result on the claimed activity-core ops run. Do not acknowledge
notices automatically. Dispatch to the actual operator only through the accepted
notification adapter after recipient/channel authorization.

A separate failure domain must invoke the read-only `health` command and route
stale/missing/unreachable receiver results. That watcher cannot depend solely on
this same scheduler, host or receiver database. Its deployment and delivery proof
are still T04 acceptance gates. No second workstation cadence is installed.