{"id": 2631, "prediction_verbatim": "IWM lower in 24h", "created_at": "2026-04-03 17:50:22", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 IWM moved +0.0% ($251 \u2192 $251)", "resolved_at": "2026-04-04 17:56:11", "chain_hash": "3f3ce703e262fe250d2bb37d59cee488859e73b5128c4cb5e33ea7d39991572e", "chain_tx": "4mZsA6nAH9zyDBiihnWBYzyMx4S4yttNmaywxz5C5qvejdaYpLEHdAjymMhDFJJQqgha7oe54WxgFxbbAn63DhaA", "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."}