{
  "version": 1,
  "id": "arc-headphones",
  "kind": "source",
  "service": "Pickshot",
  "model": "MiniMax H3",
  "modelId": "minimax-h3",
  "fictional": true,
  "pipelineCompletedAt": "2026-11-03T10:16:25.487Z",
  "path": "/samples/studies/gpu-arc-headphones-source.mp4",
  "reference": {
    "path": "/samples/studies/arc-headphones.webp",
    "publicSha256": "e793c3d6421a40e03b2b6f1e28e627ab86701ebe55a53768f25e420e32767b1a",
    "generationInputSha256": "59bdee394f5e9371d15a5e8459248182ef64c8853f877a47a74a58082ae58ac7",
    "model": "Indigo",
    "prompt": "A pair of sculptural cream over-ear wireless headphones, unbranded, soft ivory ear cushions and a gently curved padded headband, resting diagonally on a pale folded paper plinth. Cool grey-blue seamless background. A single hard rectangular shaft of late-afternoon light grazes the ear cup; long soft-edged shadow falls left. Tactile matte polymer and fine woven ear-cushion fabric, subtle realistic manufacturing seams. Compose the headphones on the right half with generous clear space on the left. Full product inside frame, still-life editorial photograph, 80mm lens, believable scale. Original fictional product study. No words, typography, logos, watermarks added by the prompt, people, hands, duplicated objects, or performance claims. Natural lens rendering, not a 3D mockup.",
    "compressedPixelsUnchanged": true
  },
  "prompt": "A very slow physical camera dolly arcs ten degrees around the cream headphones. Keep the two ear cups, headband, hinge geometry and product placement exactly consistent with the reference; the product remains completely still on its plinth. A narrow sunlight highlight moves gently across the material. Restrained premium product film, one continuous shot, no object rotation or morphing, no people, text, added logos, transitions, cuts or camera shake.",
  "operation": {
    "type": "image_to_video",
    "requestedQuality": "512p",
    "requestedRatio": "16:9",
    "requestedSeconds": 5
  },
  "width": 896,
  "height": 512,
  "fps": "24/1",
  "frames": 124,
  "durationSeconds": 5.166667,
  "bytes": 400617,
  "sha256": "2a90a23708069a01816d3cc73a8a5569ab1ce2e1a46d4f2549f640e8f2e23515",
  "originalSha256": "9e99c79d46e4b4ce65182dfa5a69129cebb5bfea7ac8b742c106def69e193b01",
  "videoPacketSha256": "d88629f026211462f1d6762e8089b5924d3cb22f23444191d162972e4ab4d536",
  "transformation": "Full frame. H264 video packets copied unchanged from this stage original; no crop or frame re-encode. Audio omitted; faststart MP4; provenance embedded in comment.",
  "delivery": {
    "bucket": "hookframe-public",
    "key": "website/gpu-studies/arc-headphones-source-2a90a2370806.mp4",
    "publicUrl": "https://pub-3e1323963bcf452fbf367171aef8c88f.r2.dev/website/gpu-studies/arc-headphones-source-2a90a2370806.mp4"
  }
}