{"id": 10431, "prediction_verbatim": "BTC flat-to-down over 24h [DIRECTION: down] [FALSIFY: BTC closes higher over 24h, sustaining rally momentum despite macro headwinds]", "created_at": "2026-09-08 04:30:19", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved +0.1% ($78,793 \u2192 $78,908)", "resolved_at": "2026-09-09 04:42:47", "chain_hash": "0a470a8795d802e32a665bed211e9705bc9428e0cd795f06e1bc58d6a01331dc", "chain_tx": "5bJkfjNnJb5RsFNP6Qpc7SpNmAsQxwZekKi752h8WcczA4TTRZz6zyvBRDCuf5vhSbyWykDzLUBDVdi2zBh9MxpA", "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."}