{"id": 5500, "prediction_verbatim": "MSFT higher in 24h", "created_at": "2026-05-28 08:06:16", "direction": "up", "timeframe": "24h", "score": 0.87, "outcome": "Correct \u2014 MSFT moved +3.5% ($413 \u2192 $427)", "resolved_at": "2026-05-29 08:09:16", "chain_hash": "4ff06517bbc4e304d69afd3fc722f4a1ca2c4c07c16778dc39e1e874201fb7c8", "chain_tx": "rpYheY28Kyaju4G8FaGfDy4NMhEmYg6YH4V4LaSuCS1wEXDak9vsGm2yrGwZSLUpNmkF6ANWyMinqrT7WzUwWgT", "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."}