{"id": 2259, "prediction_verbatim": "QQQ closes higher than $586.05 within 24h", "created_at": "2026-04-03 03:45:51", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 QQQ moved +0.0% ($585 \u2192 $585)", "resolved_at": "2026-04-04 03:57:06", "chain_hash": "660185ec1d45b5d1ef52e4f524ecdae1a342b0baa1d3f63717fb074769dbc986", "chain_tx": "2eB9VgPpFubgTtRHXacum9USwL24KN6NVqKTtMSqeD9C8MqxkKE8gnwM5qeyTnZXhsSpqhcQghoKQ8suBRmZo7oG", "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."}