{
  "scope": "This selected sample only",
  "rows": 15,
  "symbols": {
    "BTCUSDT": 2,
    "ETHUSDT": 2,
    "SOLUSDT": 2,
    "BNBUSDT": 3,
    "XRPUSDT": 3,
    "DOGEUSDT": 3
  },
  "feature_status": {
    "retrospective": 12,
    "locally_known": 3
  },
  "outcomes": {
    "15m": {
      "complete": 14,
      "pending": 1
    },
    "1h": {
      "complete": 13,
      "pending": 1,
      "gap": 1
    },
    "4h": {
      "complete": 13,
      "pending": 2
    },
    "24h": {
      "complete": 13,
      "pending": 2
    },
    "7d": {
      "complete": 12,
      "pending": 3
    }
  },
  "selection_policy": "Selected by symbol, event/control type and completeness/availability flags, never by return size or sign. Deliberately selected examples; not representative performance evidence."
}