{
  "case_id": "SIM-20261019-01",
  "kind": "recorded_isolated_simulation",
  "is_real_performance": false,
  "source_description": "2026-10-19隔离产品流程审计；固定有限深度TEST报价，非交易所历史市价。",
  "started_ms": 1792403879525,
  "completed_at": "2026-10-19T09:58:41Z",
  "principal": "100.000000",
  "asset": "USDT",
  "fills": [
    {
      "phase": "open",
      "venue": "binance",
      "symbol": "BTC-USDT",
      "side": "buy",
      "quantity": "0.5",
      "quantity_unit": "base",
      "price": "100",
      "fee": "0.025000",
      "time_ms": 1792403879526,
      "source_ms": 1792403879524,
      "rules_version": "fixture:v1",
      "depth_version": "binance:1"
    },
    {
      "phase": "open",
      "venue": "okx",
      "symbol": "BTC-USDT",
      "side": "sell",
      "quantity": "0.5",
      "quantity_unit": "base",
      "price": "100",
      "fee": "0.025000",
      "time_ms": 1792403879527,
      "source_ms": 1792403879524,
      "rules_version": "fixture:v1",
      "depth_version": "okx:1"
    },
    {
      "phase": "close",
      "venue": "binance",
      "symbol": "BTC-USDT",
      "side": "sell",
      "quantity": "0.5",
      "quantity_unit": "base",
      "price": "100",
      "fee": "0.025000",
      "time_ms": 1792403921440,
      "source_ms": 1792403921439,
      "rules_version": "fixture:v1",
      "depth_version": "binance:1"
    },
    {
      "phase": "close",
      "venue": "okx",
      "symbol": "BTC-USDT",
      "side": "buy",
      "quantity": "0.5",
      "quantity_unit": "base",
      "price": "100",
      "fee": "0.025000",
      "time_ms": 1792403921440,
      "source_ms": 1792403921439,
      "rules_version": "fixture:v1",
      "depth_version": "okx:1"
    }
  ],
  "funding_events": [],
  "funding_total": "0.000000",
  "trading_fees": "0.100000",
  "fixed_fee": "2.000000",
  "share_fees": "0.000000",
  "returned_amount": "99.900000",
  "personal_net_result": "-2.100000",
  "coverage": "本次约42秒的完整模拟参与：四笔成交、退出结算与费用均已记录；此模拟窗口没有资金费事件。真实市场历史与真实账户收付不在本例范围内。",
  "evidence": [
    {
      "name": "completed-participation-state.json",
      "sha256": "c4232f899a774768cea8c4a0f7adf694c4907d1b52878f6a30cc22986c7e076f"
    },
    {
      "name": "final-owner-state.json",
      "sha256": "5ce43fc4bca9270368c81b0a55eaf2d47f251a22cf5f8fcd030e6a3782f790e3"
    },
    {
      "name": "economic-result.json",
      "sha256": "e65bbb94190fe87bb381488e4e3c84f1bc428f6a2353d7265a9e7918c93eb8ee"
    }
  ]
}