{"id": 4408, "prediction_verbatim": "Oil futures will move +2% or higher within 24h due to Hormuz escalation signals", "created_at": "2026-05-03 21:07:52", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-04 21:16:00", "chain_hash": "ff50891e500b4b8dc55d43aa7a5cc93f67e9cf3d53d101fe11278d00961d2db6", "chain_tx": "6bE4KsBtDU3GU9kee9S4xfV8xmo3N7aLxeAWncjvXhCVNnkKVVmjLxq9zkjA5NFmwHCscxZeWMJHwNEW3Rh3tYE", "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."}