_schema.json

{
  "allowed_public_source_kinds": [
    "chain_rpc",
    "hypercore_s3",
    "on_chain_event"
  ],
  "datasets": {
    "funding": [
      "provider",
      "symbol",
      "recorded_at",
      "exchange_time",
      "funding_rate",
      "mark_price",
      "index_price",
      "source_kind"
    ],
    "liquidations": [
      "provider",
      "symbol",
      "recorded_at",
      "exchange_time",
      "liquidation_id",
      "side",
      "price",
      "size",
      "notional_usd",
      "source_kind"
    ],
    "markets": [
      "provider",
      "symbol",
      "recorded_at",
      "mark_price",
      "index_price",
      "oracle_price",
      "funding_rate",
      "open_interest_usd",
      "source_kind"
    ],
    "open_interest": [
      "provider",
      "symbol",
      "recorded_at",
      "open_interest_base",
      "open_interest_usd",
      "mark_price",
      "index_price",
      "source_kind"
    ],
    "trades": [
      "provider",
      "symbol",
      "recorded_at",
      "exchange_time",
      "trade_id",
      "side",
      "price",
      "size",
      "notional_usd",
      "source_kind"
    ]
  },
  "public_dataset_rule": "Only chain-derived records are eligible for public parquet publishing.",
  "schema_version": 1,
  "timestamp_policy": "All timestamps are UTC ISO-8601 strings. Missing values are encoded as Arrow nulls, not NaN sentinels."
}