{
  "checkedAt": "2026-10-19T03:10:00Z",
  "url": "http://127.0.0.1:5176/change-detection-v1-view.html",
  "desktop": {
    "width": 1120,
    "height": 900,
    "checked": 255,
    "alarm": "Alarm after this fight: Hold a lane reward changed from 0.74 to 0.49 across two four-observation windows.",
    "scores": "Close distance\t0.60 → 0.59 → 0.00\nHold a lane\t0.47 → 0.58 → 0.00",
    "playbackAdvanced": "1.1 s",
    "pageOverflow": false,
    "fieldbook": {
      "groups": 3,
      "recordings": 255
    }
  },
  "mobile": {
    "width": 360,
    "height": 800,
    "pageWidth": 360,
    "controlsWithinViewport": true,
    "horizontalTables": "Both wide comparison tables scroll inside their containers; no page overflow",
    "chartPaths": 5
  },
  "snapshotReview": true,
  "uncaughtErrors": 0
}