{"id": 2948, "prediction_verbatim": "Oil prices will slightly increase in the next 24h due to Fed caution offsetting ceasefire effects.", "created_at": "2026-04-08 12:55:44", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "Mostly right - NYT reports 'Oil Prices Edge Higher as Confidence in Cease-Fire Wavers' indicating a slight increase.", "resolved_at": "2026-04-09 14:53:32", "chain_hash": "2bf1d4671276b55a823a5d9d45862c87bbaf01dd8f6255753f7ce261be1631d0", "chain_tx": "3UQRf2T1pd46zGRntHk2Yqu1uzpPQ35XLiEDErwt4n7pRyozwXzVV24AFDScSCX2PEZyQtaG3KxwsDBmaxop4ZAG", "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."}