Face Review

Slice-2 face producer timeline — surfaces face.known / face.unknown events from the scenario-engine ring buffer. Producer is shadow-only until the operator completes the ADR-018 §2.3 Phase-3 hardening gate (DPIA + EU AI Act conformity assessment + BLK-034 identity-threshold tuning + DPO sign-off); see the face-producer flip runbook for the brutally-clear preconditions.