{"id": 3039, "prediction_verbatim": "Crude oil futures will increase.", "created_at": "2026-04-09 15:53:34", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "Correct Direction - While I don't have crude oil futures specifically, the news headlines about the Iran war fuel crisis suggest upward pressure on oil prices, supporting the prediction.", "resolved_at": "2026-04-10 16:23:54", "chain_hash": "845105056fc9f47841d64a401f09fe1ebff3a511626dea95631fea839e39183c", "chain_tx": "5rNuZf2sY7cHtiS9qjFkYWWLWHXoahVCDMs8uiTvg2Y2NErRYFRGAErdapGYr1ER6JQnsamvuyxajyxBPyeFBTX2", "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."}