{"schema":"apex-dataset-query/1","dataset_id":"card_stillme_derivatives_dataset_v0_1_0","snapshot_at":"2026-07-02T07:35:37.418336+00:00","live":false,"note":"Bounded aggregate snapshot (decoupled from the live collector). Aggregates only; no raw rows. Read the dataset card known_limitations before use.","coverage":{"funding_snapshots_binance":{"rows":4984908,"from":"2026-05-31T21:08:00","to":"2026-07-02T07:34:40"},"funding_history":{"rows":37225,"from":"2026-05-31T21:18:00","to":"2026-07-02T07:34:40"},"open_interest":{"rows":377340,"from":"2026-05-31T21:08:00","to":"2026-07-02T07:34:40"},"ticker_24h":{"rows":4151511,"from":"2026-05-31T21:08:00","to":"2026-07-02T07:34:40"},"order_book_metrics":{"rows":377340,"from":"2026-05-31T21:08:00","to":"2026-07-02T07:34:40"},"derivatives_sentiment":{"rows":125599,"from":"2026-05-31T21:53:23","to":"2026-07-02T07:34:40"},"research_candidates":{"rows":77972,"from":"2026-06-04T19:19:18","to":"2026-07-02T07:30:04"},"research_outcomes":{"rows":77755,"from":"2026-06-04T20:21:55","to":"2026-07-02T07:30:25"},"qfex_funding_snapshots":{"rows":238705,"from":"2026-06-12T14:41:04","to":"2026-07-02T07:30:01"}},"available_datasets":["funding_by_symbol","research_outcomes_agg"],"limitations_url":"/cards/card_stillme_derivatives_dataset_v0_1_0","example":"/v1/dataset/query?dataset=funding_by_symbol&symbol=BTCUSDT","disclaimer":"Aggregates only; not the raw DB. Candidate-biased sampling; read the card known_limitations before drawing conclusions."}