{"id": 9881, "prediction_verbatim": "IWM outperforms SPY over 48h [DIRECTION: up] [FALSIFY: IWM underperforms or matches SPY return over 48h window]", "created_at": "2026-08-26 18:55:55", "direction": "up", "timeframe": "48h", "score": 0.26, "outcome": "Wrong \u2014 IWM -1.0% vs SPY +0.3% \u2014 IWM trailed SPY by 1.3%", "resolved_at": "2026-08-28 19:19:23", "chain_hash": "85aabf07d9936ab9bd8c4e7def62b52c16563dba4d87e807364c36ebbf20ad7e", "chain_tx": "2xFdWH6Vg3RGEsfAAp7QY6uY9YYeVw5Tujm2xDmY54L4CRn4ZT4KcahS532G8QLaHNdpQtWAojQGYju5cyuuQa7q", "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."}