{
  "at": 1789440185.8932908,
  "reason": "Reproduced shared pipe seek poisoning and validated live/nonseekable fix; approved replacement",
  "before": {
    "name": "sample01",
    "uri": "rtsp://192.168.50.221:18554/sample01",
    "video": "/data/contextra/rtsp-test-media/5b1cd8d5b49113ec028d2542d88b2a521c1e5c2ac4247be7b4065ca0ed7e517f.mp4",
    "base_dir": null,
    "state": "STREAMING",
    "mode": "continuous",
    "error": null,
    "transport": "TCP",
    "executionId": "b7f0e5d10b2d485d9d5324ab26809c61",
    "anchor": {
      "executionId": "b7f0e5d10b2d485d9d5324ab26809c61",
      "revision": 1,
      "frame_time_anchor": {
        "startWallTimeMs": 1789427800508,
        "synthetic": true
      },
      "rtpClockRate": 90000,
      "ssrc": 2235385446,
      "referenceRtpTimestamp": 543359008,
      "referenceNtpTimestamp": "17173094465069278251",
      "timeSource": "SENDER_RTCP_SR_PLAYBACK",
      "syncStatus": "ESTIMATED"
    },
    "accessChecks": {
      "senderLoopback": {
        "result": "RTP_OBSERVED",
        "checkedAt": 1789440184803
      },
      "container": {
        "result": "NOT_VERIFIED",
        "checkedAt": null
      },
      "lan": {
        "result": "NOT_VERIFIED",
        "checkedAt": null
      }
    },
    "anchorStatus": "SENDER_REPORT_PAIR_OBSERVED",
    "media": {
      "packets": 2524606,
      "rtpFrames": 71958,
      "latestRtpTimestamp": 1038304458,
      "rtpClockRate": 90000,
      "lastPacketAgeSeconds": 0.074,
      "internalKeeper": true
    }
  },
  "source_hash": "7ab0fc93706be5cbd2cd1ffa717a929e94615875b5118a86171b10f6989b4297",
  "clock_hash": "8e6941ae15dcb7d433734ea21e1baed63b664076e274e9ae3de94b5191ca1961",
  "restore": "Restore old worker bytes from fixed HEAD backup only if needed; same H264 mapping; fresh execution always requires new Anchor. Do not auto-restart failing source."
}