okx-codex-trader/reports/eth-exploration/data-freshness-diagnostic.json

{
  "cache_dir": "data/okx-candles",
  "conclusion": {
    "can_continue_1h_4h_closed_bar_exploration": true,
    "derived_bars_needing_update": [],
    "direct_bars_needing_update": [
      "15m",
      "3m",
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    ],
    "update_before_3m_5m_exploration": true,
    "update_before_latest_15m_signal_work": true
  },
  "created_at": "2026-05-19T08:32:24Z",
  "derived_bars": [
    {
      "bar": "1H",
      "derived_from": "15m",
      "lag_bars": 0,
      "lag_ms": 0,
      "local_last_complete_time": "2026-05-19T07:00:00Z",
      "local_last_complete_ts": 1779174000000,
      "needs_update": false,
      "remote_last_complete_time": "2026-05-19T07:00:00Z",
      "remote_last_complete_ts": 1779174000000,
      "symbol": "BTC-USDT-SWAP"
    },
    {
      "bar": "4H",
      "derived_from": "15m",
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      "lag_ms": 0,
      "local_last_complete_time": "2026-05-19T04:00:00Z",
      "local_last_complete_ts": 1779163200000,
      "needs_update": false,
      "remote_last_complete_time": "2026-05-19T04:00:00Z",
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      "symbol": "BTC-USDT-SWAP"
    },
    {
      "bar": "1H",
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      "local_last_complete_time": "2026-05-19T07:00:00Z",
      "local_last_complete_ts": 1779174000000,
      "needs_update": false,
      "remote_last_complete_time": "2026-05-19T07:00:00Z",
      "remote_last_complete_ts": 1779174000000,
      "symbol": "ETH-USDT-SWAP"
    },
    {
      "bar": "4H",
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      "local_last_complete_time": "2026-05-19T04:00:00Z",
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      "remote_last_complete_time": "2026-05-19T04:00:00Z",
      "remote_last_complete_ts": 1779163200000,
      "symbol": "ETH-USDT-SWAP"
    }
  ],
  "direct_bars": [
    {
      "bar": "15m",
      "duplicate_timestamps": 0,
      "first_time": "2019-12-16T06:00:00Z",
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      "last_time": "2026-05-19T07:45:00Z",
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      "needs_update": true,
      "non_increasing_steps": 0,
      "remote_last_time": "2026-05-19T08:15:00Z",
      "remote_last_ts": 1779178500000,
      "rows": 225224,
      "symbol": "BTC-USDT-SWAP",
      "unexpected_intervals": 0
    },
    {
      "bar": "5m",
      "duplicate_timestamps": 0,
      "first_time": "2019-12-16T06:05:00Z",
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      "remote_last_time": "2026-05-19T08:25:00Z",
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      "symbol": "BTC-USDT-SWAP",
      "unexpected_intervals": 0
    },
    {
      "bar": "3m",
      "duplicate_timestamps": 0,
      "first_time": "2019-12-16T06:09:00Z",
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      "last_time": "2026-05-17T09:15:00Z",
      "last_ts": 1779009300000,
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      "non_increasing_steps": 0,
      "remote_last_time": "2026-05-19T08:27:00Z",
      "remote_last_ts": 1779179220000,
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      "unexpected_intervals": 0
    },
    {
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      "first_time": "2019-12-25T00:00:00Z",
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      "symbol": "ETH-USDT-SWAP",
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    },
    {
      "bar": "5m",
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      "remote_last_ts": 1779179100000,
      "rows": 672591,
      "symbol": "ETH-USDT-SWAP",
      "unexpected_intervals": 0
    },
    {
      "bar": "3m",
      "duplicate_timestamps": 0,
      "first_time": "2019-12-25T00:00:00Z",
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      "symbol": "ETH-USDT-SWAP",
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    }
  ]
}