{
  "batch_id": "BATCH-STOCK-VALUATION-20260805-003",
  "ticker": "001270.SZ",
  "company": "铖昌科技",
  "information_cutoff": "2026-08-04T23:40:00+08:00",
  "market_date": "2026-08-04",
  "v2_status": "BLOCKED",
  "v2_failure_package": "ai-valuation-analyst/tmp/valuation_batch_20260805_003/v2_001270_SZ.failed-dc25877c29b84c82b4e9f585cc4da5c2",
  "v2_failure_reason": "ValueError: E_HISTORICAL_SHARES_UNPROVEN：quote f124 缺失或为 0",
  "raw_hashes": [
    "ca192a6d1687a524d5759c50fc1f694d3f69133657a2f646cbcbc38565f9daf9",
    "27035a3276ce223d0d27abbc29efaf4053acb41e89160cde808660fbbc4ed58d",
    "8ccdbde086a18248c780c8f31888e01ae87eeadecdd60370beef4e56ffbcfba9",
    "b49e8d888cd9ca7d6f61d0e4b9f7926bae2f11c67bdd1a4b0c4408ca4bb70693",
    "3ed62fdcc24c5e9e5b1b2b2fb3610f638866b68154f30ab014659a61d5dfd1d6",
    "e0f541aada4cec3325003b50aa46c830fcc796f88eaac6c40e8e709290e1890f",
    "2ce9609580d8ea56e0ef979de80937d2771f881070cfade2671ee9a5bf6ecc90",
    "2a8d57e0130fa0828b0129ab795c3222e038fd2ba5c712743dc3742798a4e80c",
    "6a2d3646d6e8d5eafc053451c4be39d32d2970b87ef5f40652d9cd72507b0e40",
    "fe1c7a5e441039ca042f0931e79fe9bd91f074677aae418a016971a715418661"
  ],
  "market_evidence": {
    "fallback": false,
    "raw_hashes": [
      "6a2d3646d6e8d5eafc053451c4be39d32d2970b87ef5f40652d9cd72507b0e40",
      "fe1c7a5e441039ca042f0931e79fe9bd91f074677aae418a016971a715418661"
    ]
  },
  "share_proof_status": "MATCH_REPORT",
  "share_proof": {
    "report_shares": 206114901.0
  },
  "manual_finance_override": {
    "used": false,
    "reason": null
  },
  "checks": {
    "price_times_shares": 21883219039.170002,
    "platform_market_cap": 23740314297.18,
    "market_cap_gap_rate": 0.07822538635179711
  },
  "bounded_gaps": [
    "quote f124=0，V2没有伪造历史股本日期；正式报告按A1股份变动公告或估值日数量校验人工补证。",
    "机构汇总缺逐家日期与明细。",
    "行情平台市值与历史收盘价不在同一时点，已从V1平台市值交叉校验输入中剔除；原始行情哈希和平台值保留，正式市值仅按股价×股本复算。"
  ],
  "market_cap_timing_repair": {
    "excluded_platform_market_cap": 23740314297.18,
    "formal_recomputed_market_cap": 21883219039.17,
    "snapshot_sha256": "25a6511e62da1813a904a09522792980328f7ebef82bd23ed11e2852ef2c4aa1",
    "calculation_sha256": "854a6dab3da21a4e449b83efc1cd616b22ba3bed64075e991b032c68ffaf0f22",
    "formal_report_sha256": "ca6291e328b0c15d2d5a99fea44720f34e9ba778e3d330d7d8f002ff00dd3213"
  }
}