{
  "classification": "fixture choreography mismatch, not liveness regression",
  "observed_input_hex": "4c4154455f4f4b0d0a",
  "observed_input_repr": "b'LATE_OK\\r\\n'",
  "state": "online, eligible",
  "briefing": [
    {
      "id": 1,
      "from": "spt-engine-room",
      "delivered": true,
      "taken_leg": "native-inject",
      "taken_sid": null,
      "taken_pid": 50048,
      "taken_at_ms": 1789538876253
    }
  ],
  "correction": "Use explicit text/Enter/commit fixture mode for this raw harness; leave default stash/restore choreography unchanged."
}