{"id": 10022, "prediction_verbatim": "MSFT outperforms SPY over 48h [DIRECTION: up] [FALSIFY: MSFT underperforms or matches SPY return over the 48h window]", "created_at": "2026-08-28 18:18:34", "direction": "up", "timeframe": "48h", "score": 0.25, "outcome": "Wrong \u2014 MSFT -2.7% vs SPY -1.0% \u2014 MSFT trailed SPY by 1.7%", "resolved_at": "2026-09-01 18:20:02", "chain_hash": "f43d864372b00d825d212dd69c3ebc6b50afe2b9df3ee17c40daf35cba98ddda", "chain_tx": "3GFja8e8szTDy1R1PrEpGpMk7iMyTAHrmzQcybjZd3iebXZ825UAyVnrcyiavaWBU2Rh6EmbsYYcbzMvWZU4UsdG", "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."}