{
  "date": "2026-10-02",
  "purpose": "Functional decoder isolation, not engine performance ranking",
  "release": "local-4d5905679d2e-882e63d01db8",
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    "model": "iPhone 11",
    "identifier": "iPhone12,1",
    "os": "iOS 27.0.1",
    "build": "24A446"
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  "conditions": {
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    "visibleSafari": true,
    "localHttpRelay": true,
    "workerSummaryProbe": true,
    "physicalTouch": false,
    "memoryMeasured": false
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      "bytes": 58072500,
      "sha256": "604ede4a3ff5e3ece784a7c3b11dcbc3f6c05b1e9f73f460997e6a145bc3b05e",
      "gaussians": 3999361,
      "shBands": 3
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      "bytes": 48583083,
      "sha256": "9dd236523633af0e531d671d1554d74f26cca915c84d4765a25678c09496ad97",
      "gaussians": 3999361,
      "shBands": 0
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      "shBands": 0
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  "outcomes": {
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      "downloadCompleteMs": 2250,
      "decodedAtMs": null,
      "firstSceneReadyMs": null,
      "restartCause": "unknown; no proof of memory termination",
      "timeoutUiObserved": false
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      "downloadCompleteMs": 1985,
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