{"id": 2696, "prediction_verbatim": "XLE (Energy ETF) outperforms QQQ within 48h", "created_at": "2026-04-03 20:13:59", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-05 20:14:14", "chain_hash": "cfe9a0fa853f82b38c3e5b0510eb4646458d3d5588a606ad6ce251b4b67cb08a", "chain_tx": "3Sgzw8Fu4JyzwnvvNJEhcZMkwogmy18tyzFKqF5Y5aS7T9b1ezdNnv9y3BeEF2oY3SiW1DaNZ2urm2WFgUP4YfRq", "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."}