{"id": 2723, "prediction_verbatim": "Crude oil prices higher in 24h", "created_at": "2026-04-05 16:44:19", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-06 16:44:28", "chain_hash": "29ba84c6219ce104a8028b584ccbeeab1520137635606904cb705c5b53fde6c3", "chain_tx": "vXfYYVNkTfstM9NQptZvFrGAAV8DDaUvbAJSwdN6XRKfGR1rCK9k6xhKgX1v8RPu71KfnV3sd4dEo8zRfDZ8MPj", "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."}