归档清单

{
  "schema_version": 1,
  "title": "李一恩：8月25日晚上直播回放",
  "platform": "bilibili",
  "source": {
    "short_url": "https://b23.tv/jIiqBdf",
    "canonical_url": "https://www.bilibili.com/video/BV1yFh56tE8p/",
    "bvid": "BV1yFh56tE8p",
    "cid": "41259305131",
    "duration_seconds": 3574.764,
    "source_resolution": "Bilibili official view and playurl APIs; audio and video streams downloaded separately and duration-checked."
  },
  "asr": {
    "provider": "dashscope",
    "model": "qwen3-asr-flash",
    "chunk_seconds": 300,
    "chunk_count": 12,
    "coverage_seconds": 3574.764,
    "transcript_raw": "transcript.raw.md",
    "transcript_text": "transcript.txt",
    "durable_local_audio_path": "[local artifact path omitted]",
    "durable_local_audio_sha256": "4098cf5ed3f73f94d6d10a8d2bd4bc3d3222a9c4d67071bc54b1c95c873dc8b6"
  },
  "visual_analysis": {
    "provider": "dashscope",
    "model": "qwen-vl-max",
    "sample_count": 12,
    "visual_notes": "visual-notes.md",
    "video_duration_seconds": 3574.501,
    "estimated_cost_usd": 0.00123875,
    "caveat": "Sparse frames show presentation context only; they do not validate market figures, realtime status, or claims."
  },
  "analysis": {
    "summary": "summary.md",
    "semantic_analysis": "semantic-analysis.md",
    "evidence_mode": "transcript_plus_sparse_visual_notes"
  },
  "publication_note": "Raw media remains local and is not committed. The committed raw transcript preserves complete segmented ASR text for review and reuse."
}