{
  "date": "2026-10-23",
  "source": "https://github.com/scikit-image/scikit-image/blob/v0.25.2/skimage/data/astronaut.png",
  "protocol": "Same public512px portrait pasted unchanged on three identical1024x768gray canvases at three horizontal positions. No resize/crop/rotation; all below app1600pxcap. Three actual browser uploads per file required; record six scores and failures. Do not claim translation invariance from an unrun plan.",
  "protocol_amendment": "After all9planned attempts returned no face, added3uploads of the original unpadded512x512file as a diagnostic control. No planned failure omitted or modified.",
  "inputs": [
    {
      "name": "left",
      "canvas": [
        1024,
        768
      ],
      "paste_offset": [
        64,
        128
      ],
      "portrait_pixels_unchanged": true,
      "sha256": "d043dfae7923f840704222a23f2cbe5ff4cf233c9aaa84ae6a790dd32ca95f42"
    },
    {
      "name": "center",
      "canvas": [
        1024,
        768
      ],
      "paste_offset": [
        256,
        128
      ],
      "portrait_pixels_unchanged": true,
      "sha256": "52e765b1328c82061dd58cf8545ec0e6f77ce2999272a6a153d7d20757d4f8ba"
    },
    {
      "name": "right",
      "canvas": [
        1024,
        768
      ],
      "paste_offset": [
        448,
        128
      ],
      "portrait_pixels_unchanged": true,
      "sha256": "7c6fe0dc6994f101157095bf63469c0d5639d491eeaff5f5e2b238353772a84b"
    },
    {
      "name": "un-padded-control",
      "canvas": [
        512,
        512
      ],
      "file": "control.png",
      "sha256": "74d3ec6cca600b36965c09e909769cea633b52668a183f36ad32f45187784441"
    }
  ],
  "app_sha256": "77d72d141ecbc422846807d6e6ceadc79aaca23720ff0b30572434223b7bd835",
  "model_sha256": "64184e229b263107bc2b804c6625db1341ff2bb731874b0bcc2fe6544e0bc9ff",
  "observations": [
    {
      "condition": "left",
      "repeat": 1,
      "time": "2026-10-23T01:02:51.090Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "left",
      "repeat": 2,
      "time": "2026-10-23T01:02:51.900Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "left",
      "repeat": 3,
      "time": "2026-10-23T01:02:52.899Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "center",
      "repeat": 1,
      "time": "2026-10-23T01:02:53.894Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "center",
      "repeat": 2,
      "time": "2026-10-23T01:02:54.897Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "center",
      "repeat": 3,
      "time": "2026-10-23T01:02:55.943Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "right",
      "repeat": 1,
      "time": "2026-10-23T01:02:56.899Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "right",
      "repeat": 2,
      "time": "2026-10-23T01:02:57.897Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "right",
      "repeat": 3,
      "time": "2026-10-23T01:02:58.908Z",
      "overall": "\u2014",
      "features": [
        "Eyes\u2014",
        "Eyebrows\u2014",
        "Nose\u2014",
        "Mouth\u2014",
        "Jaw\u2014"
      ],
      "status": "No face found. Try a clear, front-facing photo with one visible face."
    },
    {
      "condition": "un-padded-control",
      "repeat": 1,
      "time": "2026-10-23T01:03:11.050Z",
      "overall": "98.0",
      "features": [
        "Eyes98.0",
        "Eyebrows98.2",
        "Nose98.2",
        "Mouth97.1",
        "Jaw98.6"
      ],
      "status": "Analysis complete. Try another photo under the same conditions.",
      "protocol_note": "Added after all9planned placements failed; diagnostic control, not a fourth preplanned condition"
    },
    {
      "condition": "un-padded-control",
      "repeat": 2,
      "time": "2026-10-23T01:03:12.240Z",
      "overall": "98.0",
      "features": [
        "Eyes98.0",
        "Eyebrows98.2",
        "Nose98.2",
        "Mouth97.1",
        "Jaw98.6"
      ],
      "status": "Analysis complete. Try another photo under the same conditions.",
      "protocol_note": "Added after all9planned placements failed; diagnostic control, not a fourth preplanned condition"
    },
    {
      "condition": "un-padded-control",
      "repeat": 3,
      "time": "2026-10-23T01:03:13.233Z",
      "overall": "98.0",
      "features": [
        "Eyes98.0",
        "Eyebrows98.2",
        "Nose98.2",
        "Mouth97.1",
        "Jaw98.6"
      ],
      "status": "Analysis complete. Try another photo under the same conditions.",
      "protocol_note": "Added after all9planned placements failed; diagnostic control, not a fourth preplanned condition"
    }
  ]
}