{"id": 5520, "prediction_verbatim": "QQQ higher in 24h", "created_at": "2026-05-28 16:06:21", "direction": "up", "timeframe": "24h", "score": 0.73, "outcome": "Correct \u2014 QQQ moved +0.6% ($735 \u2192 $739)", "resolved_at": "2026-05-29 16:09:14", "chain_hash": "727ccb065ed5d026f5f629b89124496bbb90c464ee169378a18bac8c266ff5ff", "chain_tx": "2NY2Dn3HLvQKfsCBCYitfCtWWaZmDdDd5wKBrXahscQUsb7KwABybJGYX8fFAVbJVGHPJDRWDU3MGJjp9Wtu89Bi", "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."}