{
  "timestamp": "2026-04-19T13:24:29.268418+08:00",
  "batch_dir": "/srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7",
  "profile": "guofeng",
  "concurrency": 3,
  "resume_mode": "each",
  "pending_song_count": 1,
  "groups": [
    {
      "group_index": 1,
      "songs": [
        "/srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7/01_九张机_20260419"
      ],
      "success_count": 1,
      "failed_count": 0,
      "results": [
        {
          "status": "success",
          "song_dir": "/srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7/01_九张机_20260419",
          "step2_file": "/srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7/01_九张机_20260419/step2_json_b.json",
          "agent_summary": "API direct: 霜鸿书",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7/01_九张机_20260419",
              "step2_file": "/srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7/01_九张机_20260419/step2_json_b.json",
              "agent_summary": "API direct: 霜鸿书",
              "returncode": 0,
              "stderr": "",
              "attempt": 1
            }
          ]
        }
      ]
    }
  ],
  "resume": {
    "status": "success",
    "returncode": 0,
    "stdout_tail": "\n======================================================================\nmusic-pipeline3000 v2 | 1 songs\n======================================================================\nGemini concurrency: 2 | Suno concurrency: 3\nOutput: /srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7\nSkip Suno: False | Step1 only: False | Version: v4\n======================================================================\n\n[13:25:11] 🏥 Health check...\n[13:25:12] ✅ qishui: OK\n[13:25:12] ✅ netease: OK\n[13:25:12] ✅ qq: OK\n\n  📝 [01_九张机_20260419] lyrics stripped: 2659c → 2651c\n[13:25:12] 🎵 [01_九张机_20260419] Step 3: Suno generation (weirdness=50, style_influence=50)...\n[13:25:12] 🎨 [01_九张机_20260419] Step 4: SeeDream cover (parallel)...\n  ✅ submitted: ['3b6a0b88', 'c5a93a57']\n  🎵 3b6a0b88... → submitted\n  🎵 c5a93a57... → submitted\n  🎵 3b6a0b88... → queued\n  🎵 c5a93a57... → queued\n  🎵 3b6a0b88... → streaming\n  🎵 c5a93a57... → streaming\n  🎵 3b6a0b88... → complete\n  🎵 c5a93a57... → complete\n[13:27:38]    🎧 [01_九张机_20260419] Song 1: https://cdn1.suno.ai/3b6a0b88-0f3d-4782-96e1-e241aab0c804.mp3\n[13:27:38]    🎧 [01_九张机_20260419] Song 2: https://cdn1.suno.ai/c5a93a57-790f-42b8-9058-9095eedf967c.mp3\n[13:27:38] 🎛️ [01_九张机_20260419] Step 3.5: 混音...\n[13:28:04]    🎚️ [01_九张机_20260419] Song 1: pop | 低38/中55/高7%\n[13:28:23]    🎚️ [01_九张机_20260419] Song 2: hip_hop | 低51/中45/高4%\n[13:28:23] ✅ [01_九张机_20260419] Step 3.5: 45.5s | 2 songs mixed\n[13:28:26] ✅ [01_九张机_20260419] Step 4: 15.1s | /srv/music-files-sandbox/pipeline/batch-20260419-132303-c201b7/01_九张机_20260419/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 193s (3.2min)\n======================================================================\n✅ Done: 1 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260419-132303-c201b7 → +1 新增, ~0 更新 | 总计 534 首\n",
    "stderr_tail": "[profile] ✅ Loaded profile 'guofeng' from /srv/repos/3000music-platform-next/services/music-pipeline/scripts/profiles/guofeng.yaml\n",
    "summary": {
      "timestamp": "2026-04-19T13:28:26.032317+08:00",
      "wall_clock": 193.3,
      "total": 1,
      "success": 1,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "success"
}