{"id": 10479, "prediction_verbatim": "Will the Fed increase interest rates by 50+ bps after the October 2026 meeting? -- Workshop says NO at 5% (market 1%)", "created_at": "2026-09-19 07:31:25", "direction": "no", "timeframe": "40d", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "864a790255e83c3ba768c52c20d03eae955ae1845fcf1a4bc062112e85120a14", "chain_tx": "ck3TyE9cfLRTP11rRQ5JVxqTxn9Nh6wQ8ULBcf5ssPjzG44F5cw8gmhrLcen8bvrCCAbP76dxNmESqXBPgLFfBj", "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."}