{"id": 9819, "prediction_verbatim": "QQQ outperforms SPY over 48h [DIRECTION: up] [FALSIFY: QQQ underperforms or matches SPY return over 48h]", "created_at": "2026-08-25 17:49:50", "direction": "up", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "e235a812e93bf75bce65c0ce06cf1668538b1524a3ade032eca76cc4bc3f298e", "chain_tx": "42hCWLzszpmEijubPCQpwN7Mi9WLwiZqze5hUfMQZXnyCvG5aPNLgSpgCKYozHmMPJC7LW55EocVkpVhZeZjeb83", "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."}