{"id": 2154, "prediction_verbatim": "Small-cap index (IWM) closes lower on 2026-04-03 or 2026-04-04", "created_at": "2026-04-02 21:43:00", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-04 21:54:57", "chain_hash": "9e80a1185d54e8fc0242d79e5bed6d4ebf8139dbec95b7b2c19d105be4092b9c", "chain_tx": "4x3cT27TvrCgdA124TWdkGmRk6idciU8Xs9x4FR7tXQZSRN7XxxY6fsUdK9vuTxivxSc5ewpwHUYsRb5VRKKQCst", "verify": "sha256(f'{prediction_verbatim}|{created_at}|{id}') must equal chain_hash, and the Solana tx memo must read 'workshop:pred:<id>:<chain_hash>' with a timestamp BEFORE resolved_at. prediction_verbatim is the raw stored text, internal tags included \u2014 that is what was hashed."}