forecast ledger derived

{
  "input": {
    "type": "http",
    "method": "GET",
    "pathParams": {},
    "queryParams": {
      "queryParams": [
        "asset",
        "horizon",
        "from",
        "to",
        "source",
        "limit",
        "offset"
      ]
    }
  },
  "output": {
    "type": "json",
    "example": {
      "rows": [
        {
          "hit": true,
          "asset": "BTC-USD",
          "horizon": "1h",
          "made_at": "2026-01-01T00:00:00.000Z",
          "up_prob": 0.83,
          "confidence": 0.83,
          "return_pct": 0.00624,
          "forecast_id": "uuid-here",
          "resolved_at": "2026-01-01T01:00:00.000Z",
          "actual_direction": "up",
          "price_at_forecast": 60136.29,
          "predicted_direction": "up",
          "price_at_resolution": 60511.99
        }
      ],
      "summary": {
        "total": 211,
        "hit_rate": 0.5328,
        "sample_note": "Illustrative example only — not live accuracy. Call GET /api/stats for current figures computed from the database."
      },
      "disclaimer": "Resolved forecasts from Kronos cache-served rows. Headline hit_rate uses cache-source rows only, matching /api/stats methodology. Not financial advice.",
      "pagination": {
        "limit": 100,
        "total": 211,
        "offset": 0
      },
      "generated_at": "2026-01-01T00:00:00.000Z"
    },
    "example_kind": "illustrative_schema_only",
    "example_note": "Placeholder values and timestamps, not market data."
  }
}