{
  "date": "2026-11-05",
  "generationId": "05d3593b-bb44-4bd0-84aa-fc78829991e8",
  "model": "seedance-1.5-pro",
  "input": {
    "mediaType": "video",
    "modelId": "seedance-1.5-pro",
    "duration": "6",
    "aspectRatio": "16:9",
    "resolution": "480p",
    "generateAudio": false,
    "prompt": "Original fictional product commercial hero shot. A single deep cobalt glazed ceramic espresso cup with one rounded loop handle on its right and a warm ivory interior sits upright on a matte coral-orange plinth. A softly lit pale mint studio background and warm morning sunlight. Slow restrained camera push-in over six seconds, subtle curling steam rising naturally from the cup, gentle shifting light and shadow. Keep the same cup upright, one handle, same silhouette and stable plinth throughout the whole continuous shot. Elegant realistic tabletop product cinematography, rich natural glazed texture, premium independent design aesthetic. No people, no hands, no logos, no text, no brand names, no music, no speech. This is a fictional uncommissioned spec-ad concept, not an available product or real client campaign.",
    "options": {
      "cameraFixed": false
    }
  },
  "creditsCharged": 8,
  "creditsRefunded": 0,
  "cover": {
    "generationId": "7c84bde3-0091-4b11-b8a9-d2f07e67ea68",
    "model": "nano-banana-2",
    "input": {
      "mediaType": "image",
      "numVariants": 1,
      "aspectRatio": "16:9",
      "prompt": "Create a realistic premium editorial blog cover in landscape 16:9. A fictional adult creative director with short curly hair in a cobalt shirt, at a mint green studio worktable, thoughtfully holding a simple storyboard card, warm coral-orange seamless background, studio camera blurred at right, a small unbranded cobalt ceramic cup on the desk and a few white storyboard cards. Large dark aubergine condensed typography on the mint left side says exactly MAKE A SPEC AD on three stacked lines, huge readable crisp lettering with generous margins. Strong warm sunlight, natural skin and cotton textures, tasteful independent magazine art direction, saturated mint coral cobalt palette, realistic photography rather than plastic CGI. No pills or badges, no logos, no tiny labels, no fake app UI, no statistics or graphs. Separate conceptual editorial cover only, not a scene from the video study."
    },
    "creditsCharged": 5
  },
  "limitations": [
    "Original fictional concept, no real product or client commission",
    "Text-to-video without a source product image",
    "Not a product efficacy test, physical measurement or campaign result"
  ],
  "nativeMetadata": {
    "width": 864,
    "height": 496,
    "fps": 24,
    "frames": 145,
    "durationSeconds": 6.041667,
    "codec": "h264",
    "audioStreams": 0
  },
  "editedMetadata": {
    "width": 864,
    "height": 496,
    "fps": 24,
    "frames": 217,
    "durationSeconds": 9.041667,
    "codec": "h264",
    "audioStreams": 0
  },
  "assembly": "Entire native clip followed by a three-second authored card; FFmpeg local re-encoding",
  "reviewScope": "Playback and six sampled frames; qualitative, no calibrated geometry or physical simulation",
  "assets": {
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    "spec-ad-cup-edit.mp4": "c122fec0a3765b1208633de256d799f36143dc569a6d80f06f7a355a508ae35f",
    "spec-ad-endcard.svg": "a090111887bb792f850afecff962cba4230d9affdfece6fedbd7b9487ebfe856",
    "spec-ad-endcard.png": "f3799ed24467df860511af5a287622eb4d3d342b8371540fad6045f3d0094336",
    "spec-ad-render.py": "c546ae956bd05fe9a5c3ff5e328179fe09df3b9ef6b4850f10b4b54a1c6d8272",
    "spec-ad-brief.txt": "42d4b4cdac5f2208365b858d59bf1369c1b61dc3781fcb086dee266e2fa8f2a7",
    "spec-ad-plan.csv": "a64408f22c9bf5aa9598e4ceab64584a62348e36b60b2585f6193d6d829a6de1",
    "spec-ad-review.csv": "31659e3cee696dd74d53105515b9e1890613bd992c679d2f6a84c56b60f02e3e",
    "spec-ad-brief-template.txt": "f788463238ba0e2ccd06bb69364091817e20af4d2228529153bd689640d6e3ad",
    "spec-ad-pitch-template.txt": "e9f6d738534e2b6f7f4c4f66e520c6dfe028ad5e72dc5a56dcdcd5611855989a",
    "spec-ad-readme.txt": "3d1bc4e75efe09496420ef6728b96bdb580d6c646512d1d905afe75446ed3960",
    "spec-ad-contact-sheet.webp": "b74d65ce509cb7b5a3def51d1a1e8a7d73506d5daccfc2e14a9184cd7eba3a57",
    "spec-ad-poster.webp": "281570b25d8e829cb837dd3bc4556bc350bac16635cfcb758518e2bfc1635255",
    "spec-ad-native.vtt": "5209fb6ff6967617407b4f97a3a0d82a88f18813768625c6e76655e67788a873",
    "spec-ad-edit.vtt": "742c26ed7bca8f9c2ac82db852ae4fa7701d99b4ecc490e45643b90d178b55d4"
  }
}