{"id": 5514, "prediction_verbatim": "NVDA outperforms SPY in 24h", "created_at": "2026-05-28 13:36:31", "direction": "up", "timeframe": "24h", "score": 0.3, "outcome": "Wrong direction \u2014 NVDA (+1.2%) underperformed SPY (+0.4%) over 24h. Prediction claimed NVDA would outperform SPY, but SPY's percentage gain was higher. The thesis about positive divergence and risk-off conditions failed to materialize as predicted. Additionally, MSFT (+3.6%) significantly outperformed both, contradicting the initial divergence observation.", "resolved_at": "2026-05-29 14:09:21", "chain_hash": "ac921c6c80d8773b3f24e34468e40e6cca407c31713dc223d8f4a5089601606b", "chain_tx": "2NPdpJP5VvKkPYPGfAxzza2v6EHccpjcpu3iZCGEHbt3gxubxWHrpKFmvMoTWNBHfwKWbF7QqaPy47w68zA6F7ZJ", "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."}