{
  "schemaVersion": "1.0.0",
  "id": "76f431d8-0eb4-4df6-a541-529fecf1d6ea",
  "state": "completed",
  "title": "西南方向白色光点缓慢移动",
  "observedAt": {
    "start": "2026-07-10T21:47:00+08:00",
    "end": "2026-07-10T21:50:00+08:00",
    "timeZoneOffset": "+08:00"
  },
  "createdAt": "2026-07-10T21:47:04+08:00",
  "updatedAt": "2026-07-10T22:08:12+08:00",
  "privacy": {
    "locationMode": "approximate",
    "precisionMeters": 5000,
    "originalMediaLocalOnly": true
  },
  "evidence": {
    "raw": [
      {
        "id": "9a254e91-f025-4c84-9ed6-2aa2f49f7710",
        "kind": "video",
        "capturedAt": "2026-07-10T21:47:08+08:00",
        "mediaType": "video/quicktime",
        "byteSize": 18452619,
        "durationSeconds": 36.4,
        "hash": {
          "algorithm": "sha-256",
          "value": "04a84f677fd34d3092d8c0b37b2201c108e5dfb891e51e06102c787ecbbe6d0c"
        },
        "isOriginal": true,
        "redactions": [],
        "extensions": {}
      }
    ],
    "statements": [
      {
        "id": "b90f613a-6325-4078-8b5f-52ab53387754",
        "recordedAt": "2026-07-10T21:53:14+08:00",
        "language": "zh-CN",
        "text": "西南方向出现缓慢移动的白色光点，持续约三分钟，无明显声音。",
        "extensions": {}
      }
    ],
    "measurements": [
      {
        "id": "e23bd68b-2c4f-40f1-988b-70f448bce4d3",
        "recordedAt": "2026-07-10T21:47:22+08:00",
        "kind": "ambient-magnetic-field",
        "value": 47.8,
        "unit": "µT",
        "uncertainty": 1.2,
        "source": "device magnetometer",
        "extensions": {}
      }
    ],
    "machineNotes": [
      {
        "id": "3a949ddb-81af-45cd-bac0-9ba8d9a29408",
        "createdAt": "2026-07-10T22:02:10+08:00",
        "analyzer": "Kolasky Appearance Notes",
        "version": "1.0.0",
        "text": "信息不足，无法确认目标；外观候选不是身份判断。",
        "confidence": 0.28,
        "limitations": ["Low apparent pixel size", "No independent range measurement"],
        "extensions": {}
      }
    ]
  },
  "directionTracks": [
    {
      "id": "40769a79-e0d1-4a6c-881a-334526ecf73c",
      "northReference": "true",
      "samples": [
        {
          "recordedAt": "2026-07-10T21:47:22+08:00",
          "azimuthDegrees": 222.4,
          "elevationDegrees": 18.1,
          "azimuthUncertaintyDegrees": 2.4,
          "elevationUncertaintyDegrees": 2.1
        },
        {
          "recordedAt": "2026-07-10T21:47:28+08:00",
          "azimuthDegrees": 224.1,
          "elevationDegrees": 17.7,
          "azimuthUncertaintyDegrees": 2.6,
          "elevationUncertaintyDegrees": 2.2
        }
      ],
      "extensions": {}
    }
  ],
  "publication": {
    "publishedAt": "2026-07-11T09:12:00+08:00",
    "publicId": "7f2a",
    "includedFields": ["title", "observedAt", "redactedMedia", "statement", "directionSummary"],
    "locationPrecisionMeters": 5000
  },
  "extensions": {}
}