{"id": 3668, "prediction_verbatim": "Oil prices will decrease slightly in the next 24h as the market reacts to Iran's statement despite the real economic impact of the conflict.", "created_at": "2026-04-17 21:38:29", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - No oil price data provided to evaluate prediction.", "resolved_at": "2026-04-18 23:08:45", "chain_hash": "71b0ff8bff6b1fd3b1d61c9bac3b0e229e2e315357132e650c13195949648aa3", "chain_tx": "49Zb38mcTrpktoTPoqgz9U2BuPnrjeyCuZVCs3LwzMMz8Jkqxfq3xkmCHWLhEzNqk9f4qwrS93V19HfHhFDHPyyB", "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."}