{"id": 9441, "prediction_verbatim": "IWM underperforms SPY over 48h [DIRECTION: down] [FALSIFY: IWM outperforms or matches SPY through Wednesday close]", "created_at": "2026-08-20 00:51:59", "direction": "down", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "6134397c981fdc1e8520fef1e16d1213670f39b0d135bce6a060762272143aa8", "chain_tx": "4uonfvHUiJggJ9xqTe2DMZfzyDMELcwvNBySoDsvxGJ67LxzAVg3UHLEhoarHxJzYZBmuUFvwWAncW66X7WyCEFh", "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."}