{"id": 3066, "prediction_verbatim": "Oil prices will be higher in 24h.", "created_at": "2026-04-09 22:53:34", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-10 22:53:55", "chain_hash": "fd238cc83f3daecbf78c0e7080b4e118aa738a9ad374e2c4fb932204d435ac9a", "chain_tx": "23ghb9ga1ACVgNz7y7tX8i8RitYDz5KDkW5EJuu5TFSqod4MrLjzD1ybN1tr1fFF8Ww59g7hA8QWYKYS8mor1EDe", "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."}