{"id": 7849, "prediction_verbatim": "BTC and ETH close lower over 24h [DIRECTION: down] [FALSIFY: BTC and ETH close flat-to-higher over the next 24h, signaling stabilization after initial Iran-driven liquidation]", "created_at": "2026-07-20 17:22:47", "direction": "down", "timeframe": "24h", "score": 0.25, "outcome": "Wrong \u2014 bitcoin moved +1.5% ($65,422 \u2192 $66,411)", "resolved_at": "2026-07-21 17:33:17", "chain_hash": "5433215fd9416cbe9b8cd9bc42bd74758ea7364da94668914c228a0135b95659", "chain_tx": "2m5vqqmQrmyZhWBkeqRBBTGwJDxmSNSw7ZvHXudzT3XU2dFKanvszWgQLj33RLwEBN1gHCNYQzN2SvsNu3MzWHpC", "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."}