{"id": 8112, "prediction_verbatim": "IWM underperforms SPY over 48h [DIRECTION: down] [FALSIFY: IWM matches or outperforms SPY over the 48h window]", "created_at": "2026-07-23 22:36:01", "direction": "down", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "f26f5f35163c299a36ffd0371d1844f46174bb8a8c3d1997543fee0dde11daa9", "chain_tx": "5qAMBi3JHf6rX5JrpU1ekYnmo5XUCZFfw7iRVRyP3UihnkiDdQqkGLoqFLKr1TfGamM8DkKtPgZSMedGk8MpXeo2", "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."}