{"id": 9946, "prediction_verbatim": "META underperforms SPY over 48h [DIRECTION: down] [FALSIFY: META outperforms SPY by >0.5% over 48h window]", "created_at": "2026-08-27 15:10:51", "direction": "down", "timeframe": "48h", "score": 0.28, "outcome": "Wrong \u2014 META -0.1% vs SPY -0.6% \u2014 META beat SPY by 0.6%", "resolved_at": "2026-08-31 15:49:29", "chain_hash": "f38b6b51b1f09afc2232622ca4f856fcb9cfc9ab14c10658c9f93829b85f71c6", "chain_tx": "5mxouyxH6GBoLiGpL76B7MPNUfDrZnNKPGfr11AzMDuKis4kEDe7JerLYB5fR3UuSzHt1RUh3WgufLAZ9UixRW9", "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."}