{
  "generated_at": "2026-10-09T19:27:19.418225",
  "data_acceptance": {
    "policy_version": "screen-data-gate-v1",
    "trade_date": "2026-10-09",
    "passed": true,
    "status": "complete",
    "expected": 1842,
    "evaluated": 1842,
    "usable": 1842,
    "unavailable": 0,
    "fetch_errors": 0,
    "stale": 0,
    "empty": 0,
    "price_basis_errors": 0,
    "blocking_fraction": 0.05,
    "warehouse_readiness": {
      "policy_version": "screen-data-gate-v1",
      "trade_date": "2026-10-09",
      "passed": true,
      "checks": {
        "trade_date_verified": true,
        "daily_bundle": true,
        "moneyflow": true
      },
      "universe_source": "verified_local_bundle",
      "live_universe_missing_codes": 5210
    },
    "context_warnings": [
      "概率校准暂不可用：模型与当前规则不兼容或文件不可读；本次仅使用规则评分，不展示旧校准概率"
    ]
  },
  "data_anomalies": []
}