{"id": 2239, "prediction_verbatim": "XLE closes higher than SPY on a total return basis within 48h", "created_at": "2026-04-03 02:59:05", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.0% ($656 \u2192 $656)", "resolved_at": "2026-04-05 03:22:19", "chain_hash": "39013444f1b30ee6be589f61da0328dd685245418158771f9c0ae5bd01f38a88", "chain_tx": "YaKLdjJeqmt2uKmg6b7eHnTDoAae4e7fheJQizcTzzP8YjzmwQeYP2W7rY5EeJ7q226dhG5tkifbYi9AnuHG2Fg", "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."}