{
  "checked_at": "2026-11-05T14:08:54.399157+00:00",
  "run_id": "9ef4c9bce50c68ca9cf9cdb2",
  "summary": "Windows和Linux均通过13项资金/费用/因果性测试；Linux已实机复算12组×4,216日，与Windows逐日净值及费用账本一致。另用旧版独立引擎核对无杠杆和直接融资两组，最大净值差不足0.000001美元。UST、UBT、TYD、TMF全历史已在Linux主库采集到2026-11-04，Nasdaq近期备用数据也已实际取得；动态研究池扩大至55项（46只美股ETF），原有每日、补采和健康检查定时器保持启用。",
  "windows_unit_tests": {
    "passed": 13,
    "command": "work/backtest/.venv/Scripts/python.exe work/bond_implementation/test_cost_engine.py"
  },
  "linux_unit_tests": {
    "passed": 13,
    "command": "python3 /home/ubuntu/bond-replay/test_cost_engine.py"
  },
  "linux_replay_cases": 12,
  "prior_engine_crosscheck": [
    {
      "mode": "cash",
      "max_nav_error": 6.419140845537186e-07,
      "pass_tolerance_0_0001": true
    },
    {
      "mode": "margin",
      "max_nav_error": 7.352791726589203e-07,
      "pass_tolerance_0_0001": true
    }
  ],
  "data_acceptance": {
    "checked_at": "2026-11-05T14:07:41.372793+00:00",
    "symbols": {
      "UST": {
        "rows": 4216,
        "first": "2010-02-02",
        "last": "2026-11-04",
        "bad": 0,
        "backup_bars": [
          {
            "source": "nasdaq_public_history",
            "rows": 15,
            "first": "2026-10-15",
            "last": "2026-11-04"
          }
        ],
        "backup_revisions": []
      },
      "UBT": {
        "rows": 4224,
        "first": "2010-01-21",
        "last": "2026-11-04",
        "bad": 0,
        "backup_bars": [
          {
            "source": "nasdaq_public_history",
            "rows": 15,
            "first": "2026-10-15",
            "last": "2026-11-04"
          }
        ],
        "backup_revisions": []
      },
      "TYD": {
        "rows": 4417,
        "first": "2009-04-16",
        "last": "2026-11-04",
        "bad": 0,
        "backup_bars": [
          {
            "source": "nasdaq_public_history",
            "rows": 15,
            "first": "2026-10-15",
            "last": "2026-11-04"
          }
        ],
        "backup_revisions": []
      },
      "TMF": {
        "rows": 4417,
        "first": "2009-04-16",
        "last": "2026-11-04",
        "bad": 0,
        "backup_bars": [
          {
            "source": "nasdaq_public_history",
            "rows": 15,
            "first": "2026-10-15",
            "last": "2026-11-04"
          }
        ],
        "backup_revisions": []
      }
    },
    "integrity": "ok",
    "tables": [
      "backup_bars",
      "backup_revisions"
    ],
    "universe_count": 55,
    "universe_version": "research-universe-v6-leveraged-treasuries",
    "timers": "NextElapseUSecRealtime=Fri 2026-11-06 09:00:28 CST\nId=investment-data.timer\nActiveState=active\n\nNextElapseUSecRealtime=Fri 2026-11-06 10:15:39 CST\nId=investment-data-repair.timer\nActiveState=active\n\nNextElapseUSecRealtime=Thu 2026-11-05 22:55:00 CST\nId=investment-data-health.timer\nActiveState=active\n",
    "passed": true,
    "backup_passed": true,
    "open_alerts": [
      {
        "symbol": "CPER",
        "session_date": "2014-12-05",
        "code": "historical_gap",
        "severity": "warning"
      },
      {
        "symbol": "CPER",
        "session_date": "2015-02-03",
        "code": "historical_gap",
        "severity": "warning"
      },
      {
        "symbol": "CPER",
        "session_date": "2014-12-04",
        "code": "historical_quality_hold",
        "severity": "warning"
      },
      {
        "symbol": "CPER",
        "session_date": "2015-02-02",
        "code": "historical_quality_hold",
        "severity": "warning"
      },
      {
        "symbol": "510300.SS",
        "session_date": "2026-11-05",
        "code": "backup_stale_tencent_qfq",
        "severity": "warning"
      }
    ],
    "quality_holds": [
      {
        "symbol": "CPER",
        "session_date": "2014-12-04",
        "reason": "Unverified large one-day reversal; quarantine preceding leg as well"
      },
      {
        "symbol": "CPER",
        "session_date": "2015-02-02",
        "reason": "Unverified large one-day reversal; quarantine preceding leg as well"
      }
    ]
  },
  "integration": {
    "at": "2026-11-05T14:07:01.659197+00:00",
    "universe_count": 55,
    "new_symbols": [
      "UST",
      "UBT",
      "TYD",
      "TMF"
    ],
    "stages": [
      {
        "stage": "collector.py",
        "returncode": 0
      },
      {
        "stage": "resilience.py",
        "returncode": 0
      }
    ]
  },
  "frozen_prior_input_unchanged": true,
  "entire_data_system_clean": false,
  "global_quality_note": "既有全库告警和隔离记录见实机验收；新增四品种验收通过不代表所有品种缺口已解决。",
  "futures_actual_contract_backtest_completed": false,
  "production_independence_verified": false,
  "paid_services_purchased": false,
  "known_incident": "首次接入与定时修复争用采集锁，被拒绝且未破坏回测；接入脚本新增有上限等待重试后重新完成。"
}