{"id": 7951, "prediction_verbatim": "META outperforms SPY over 48h [DIRECTION: up] [FALSIFY: META underperforms or matches SPY over 48h]", "created_at": "2026-07-21 21:20:37", "direction": "up", "timeframe": "48h", "score": 0.16, "outcome": "Wrong \u2014 META -5.9% vs SPY -1.3% \u2014 META trailed SPY by 4.5%", "resolved_at": "2026-07-23 21:36:15", "chain_hash": "bff27c031c6808bb1b35679da16e75aab9a44338b6a34584f0c7a9c5072164f7", "chain_tx": "6pbhPwHvrj9VMC6FJ2BkfU6L5CtACtvMceVLpKAHesKZgJadRxWLxnCw3CkhGTPBRmWhtm24ciDSzY1nNKxroLj", "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."}