{"id": 5709, "prediction_verbatim": "WTI crude oil declines 1\u20132% in next 24h despite positive headline momentum", "created_at": "2026-06-01 09:42:04", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-06-02 09:42:44", "chain_hash": "7e1d3a7d5ce280636402d2b455258dbe0ac8fd99a808c61295b09007f30fa8f6", "chain_tx": "315EVdrow9DYUiCxouAjSt4HsAkW9w46Cm6HMG4yCR7RP9hz9UQNXuU3suxrWg2KimvcrYg95SYWYBpFPySnhvXJ", "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."}