{
  "lesson": "M-C010",
  "targetProduct": "not_run",
  "nativePractice": "author_original_input_and_reference",
  "dataIdentity": "synthetic author-owned examples, expected values are acceptance references",
  "assets": [
    {
      "path": "assets/sage-bottle.png",
      "sha256": "8486cd7b72f29069735ffa7b7e32e646ca39d9c063acd0d538cc2ab694ef3d53",
      "original": "/images/tutorials/batch200m-20261021/originals/sage-bottle.png",
      "originalSha256": "93b00c9f9da96a95b705ce12873c33015a06071176fdee18459e5e5662fcf3e9",
      "derivation": "Pillow LANCZOS thumbnail, no semantic editing; original file preserved"
    }
  ],
  "sources": [
    {
      "url": "https://help.opus.pro/docs/article/video-dubbing",
      "title": "OpusClip配音字幕修改 官方功能说明",
      "feature": "突出Opus译文编辑只改字幕而不重生配音的原生边界，避免文声不一致。"
    }
  ]
}