{
  "schema_version": "lifeloop.v0.2",
  "event": "receipt.gap_detected",
  "event_id": "evt-gap-1",
  "adapter_id": "codex",
  "adapter_version": "0.1.0",
  "integration_mode": "native_hook",
  "invocation_id": "inv-gap-1",
  "harness_session_id": "session-fixture-1",
  "payload_refs": [],
  "sequence": 4,
  "idempotency_key": "idem-gap-1"
}
