{"id": 6863, "prediction_verbatim": "BTC closes higher over 24h [DIRECTION: up] [FALSIFY: BTC closes flat-to-down over the next 24h window]", "created_at": "2026-07-03 23:39:46", "direction": "up", "timeframe": "24h", "score": 0.73, "outcome": "Correct \u2014 bitcoin moved +0.6% ($62,618 \u2192 $62,969)", "resolved_at": "2026-07-05 00:34:13", "chain_hash": "baba9e11ec9240a0200bd30e030bb8c249f4b8f010a1f2d97e30585fd7deeef6", "chain_tx": "66F7iuKMd1S6PwVjxifZvGUpUa45MQTQvafZHUbT4Ju4CoYXfHzS9DdcdKsDg4pxX8ptKENkujJSrixBE3FMFNNe", "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."}