{
  "status": "success",
  "completed_steps": [
    "step0",
    "step05",
    "step1",
    "step2",
    "step3",
    "step3_5",
    "step4"
  ],
  "errors": [],
  "step0": {
    "platform": "qishui",
    "lyrics_len": 2154
  },
  "step05": {
    "size": 3435186,
    "duration_s": 173.8,
    "platform": "qishui",
    "is_preview": false
  },
  "step1": {
    "time": 39.8,
    "attempt": 1,
    "prompt_ok": true,
    "lyrics_ok": true,
    "prompt_len": 970,
    "prompt_compressed": false,
    "provider": "google",
    "model": "gemini-2.5-pro"
  },
  "step2": {
    "title": "Glass Ceiling",
    "lyrics_len": 3595,
    "originality": 55,
    "copied_phrases": 0
  },
  "step3": {
    "time": 142.8,
    "songs": 2
  },
  "step3_5": {
    "time": 28.7,
    "songs": 2
  },
  "step4": {
    "time": 14.1,
    "image_url": "/srv/music-files/pipeline/batch-20260402-003758/01_thank u_Glass_Ceiling_20260402/cover_seedream.jpg"
  }
}