{"id": 10417, "prediction_verbatim": "BTC closes lower over 24h [DIRECTION: down] [FALSIFY: BTC closes flat-to-up over the 24h window]", "created_at": "2026-09-05 23:27:15", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved +0.4% ($79,782 \u2192 $80,136)", "resolved_at": "2026-09-06 23:28:01", "chain_hash": "6825c329a702b685187d8793e3cc4467c07959e97509da04e28ea293f58763ee", "chain_tx": "5ffP6nd86jvXBsabBYR5udFxK2yuJuu81Tm6V6KHqqbBtDw64dTS4fCB819m9KsfWAyXANUBRkeg5gfUvCke5ekD", "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."}