{"id": 9235, "prediction_verbatim": "META underperforms SPY over 48h [DIRECTION: down] [FALSIFY: META outperforms or matches SPY from market open through 2026-08-19 close]", "created_at": "2026-08-17 08:39:46", "direction": "down", "timeframe": "48h", "score": 1.0, "outcome": "Correct \u2014 META -7.8% vs SPY -1.1% \u2014 META trailed SPY by 6.7%", "resolved_at": "2026-08-19 09:23:48", "chain_hash": "d96788056d5209eb48a75f9d01565271c8a2ec28a1dac22705cf62ed7eed524c", "chain_tx": "qj1BH7hY3S6cN2Gd9SbD4GRrqaYhppatgxRHQ2gxCcsSs1sRR6E5CTHuevdL4EPn59JdPa1jybnmHuw48xa74TT", "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."}