{"id": 3356, "prediction_verbatim": "Oil futures will increase.", "created_at": "2026-04-14 02:38:19", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - Oil price data not available.", "resolved_at": "2026-04-15 04:14:53", "chain_hash": "8128c95ff4ec0f6594941a757a9898fd19917626f3d2190ba2a813fa002f60eb", "chain_tx": "52USUhRrtrx9e2Y4hkQ5ob9RBg4ghhwsPKVxKxBZKspkk2fhJXoAWL8RHxo97UNAh1C7cMZqDGRfFxNynVETmwQa", "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."}