{"id": 7735, "prediction_verbatim": "BTC closes higher over 24h [DIRECTION: up] [FALSIFY: BTC closes flat-to-down or hits a new swing low relative to Friday close over 24h]", "created_at": "2026-07-18 18:30:50", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved -0.2% ($64,504 \u2192 $64,404)", "resolved_at": "2026-07-19 19:12:57", "chain_hash": "fc9e365131523fbcc612861c37c60637c122bb40f5c137dc5791850661df95e5", "chain_tx": "E6A9gbMvQUio6gs8P4V1Hjp4berBZW267AUtgZt9XfFSUpLtTHL6y7d32rYXUqbVFPfFabLT7oFZVEHEeJefNsX", "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."}