{"id": 7157, "prediction_verbatim": "META outperforms SPY over 48h [DIRECTION: up] [FALSIFY: META underperforms or flat-vs-SPY over 48h]", "created_at": "2026-07-09 12:08:33", "direction": "up", "timeframe": "48h", "score": 1.0, "outcome": "Correct \u2014 META +11.0% vs SPY +1.3% \u2014 META beat SPY by 9.7%", "resolved_at": "2026-07-13 13:07:47", "chain_hash": "d779c28e2c71d2d8db502829d1760a9e12db30342b7d3f26a28709c90ca6d864", "chain_tx": "M9DXpoJ2rSfzNmeNF38UGSKj5DJSuPWbiWGuxsKDkj8zYzgTyVaLwo3Z6VJsd8eo3oxsnRgb2QHwPL5Ym9NMiZR", "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."}