{"id": 3390, "prediction_verbatim": "Oil prices will increase slightly in the next 24 hours.", "created_at": "2026-04-14 12:40:33", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - There is not enough information about oil prices to assess the validity of the prediction.", "resolved_at": "2026-04-15 14:15:02", "chain_hash": "4d1a3c07ca1d6070f0b6e1c14f337e7997cbd47383d02a97b8c8fe68602236cf", "chain_tx": "2nSXY4fsRtiVhFz7G6hCpZ85gRRL8zUPS8GJuDS9KmjDfTNd2KSNS1TwvXDNrVmMkmdV9vdwenhk3SjaayS486Dy", "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."}