{"id": 10352, "prediction_verbatim": "IWM outperforms SPY over 48h. [DIRECTION: up] [FALSIFY: IWM underperforms or matches SPY over 48h]", "created_at": "2026-09-03 10:27:18", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 IWM +0.7% vs SPY +0.7% \u2014 dead heat (spread +0.0%)", "resolved_at": "2026-09-08 10:30:48", "chain_hash": "f82ef026cbf8d0fceb72dabb51d322719748ced645915c28e2f31c4514ad58e3", "chain_tx": "5Dx4gay253PrhghSQpAkvPWEZ1NzughnGTnNTBmekbJr6qjhe1iBQwXEh8ACvUkfd2P1AGMvd2EAcJHScgphhZhS", "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."}