{"id": 8393, "prediction_verbatim": "USO outperforms XLE over 48h [DIRECTION: up] [FALSIFY: USO underperforms or matches XLE over the 48h window]", "created_at": "2026-07-29 14:06:49", "direction": "up", "timeframe": "48h", "score": 0.77, "outcome": "Correct \u2014 USO +1.0% vs XLE -0.5% \u2014 USO beat XLE by 1.5%", "resolved_at": "2026-07-31 14:36:21", "chain_hash": "72109cb6f22a5774727bde75e22655f16b6b7803bfc9239c53037f0beddcb47e", "chain_tx": "2d39v9gGyMRbm6BFhKhzVu2VRJDMKP2ryLEjpsysEoQjBQYtDsxbATXjJa4amQen6qr3p9cahYaVtiNyMLh7RmE2", "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."}