{
  "published": "2026-11-04",
  "kind": "historical-physical-iPhone-test",
  "raw_receipt_sha256": "4ba6817c1298fac4cf19ac7eb31e373fa21cef8c11954d2835eb51af1f425409",
  "measurements": [
    {
      "id": "iphone-final-480p",
      "measured_utc": "2026-10-01T05:29:11Z",
      "device": "physical iPhone 16 Pro (iPhone17,1)",
      "os": "iOS 26.6.2",
      "installation": "ordinary Release test app, calibration-only fix; historical 1.0.0 era, current public build not retested",
      "compute": "CPU + Neural Engine",
      "mode": "Natural FP16 x4 model, 2x output setting",
      "input_dimensions": "853x480",
      "output_dimensions": "1706x960",
      "input_frames": 92,
      "input_duration_seconds": 3.1,
      "elapsed_seconds": 21.068449020385742,
      "measured_fps": 4.366719159582235,
      "has_audio": true,
      "limitations": [
        "one short 92-frame excerpt",
        "final run thermal state not recorded",
        "not a long-video or current-version speed guarantee",
        "do not publish projected minute times as measured"
      ]
    },
    {
      "id": "iphone-final-720p",
      "measured_utc": "2026-10-01T05:29:11Z",
      "device": "physical iPhone 16 Pro (iPhone17,1)",
      "os": "iOS 26.6.2",
      "installation": "ordinary Release test app, calibration-only fix; historical 1.0.0 era, current public build not retested",
      "compute": "CPU + Neural Engine",
      "mode": "Natural FP16 x4 model, 2x output setting",
      "input_dimensions": "1280x720",
      "output_dimensions": "2560x1440",
      "input_frames": 92,
      "input_duration_seconds": 3.1,
      "elapsed_seconds": 63.70813703536987,
      "measured_fps": 1.4440855482702764,
      "has_audio": true,
      "limitations": [
        "one short 92-frame excerpt",
        "final run thermal state not recorded",
        "not a long-video or current-version speed guarantee",
        "do not publish projected minute times as measured"
      ]
    }
  ],
  "scope": "Historical short excerpts; no new timing run. Not a sustained or current-version speed guarantee."
}