{"id": 8545, "prediction_verbatim": "MSFT outperforms SPY over 48h [DIRECTION: up] [FALSIFY: MSFT closes flat-to-down relative to SPY over the 48h window]", "created_at": "2026-07-31 16:36:16", "direction": "up", "timeframe": "48h", "score": 0.87, "outcome": "Correct \u2014 MSFT +6.9% vs SPY +3.5% \u2014 MSFT beat SPY by 3.3%", "resolved_at": "2026-08-04 17:09:16", "chain_hash": "717e2e991ed4fc0cfdff2a60780fc0ddeec40da8c02f9c4c875591598f89c075", "chain_tx": "3YoXyQ9zdufMRyRMRBva83w1uuHqFoTxjafRRfimuv8RBL7LPMTRrnyCmHaq3JsYAQmRsrjHHYCf7STevz7xUgQf", "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."}