{"id": 3562, "prediction_verbatim": "MSFT higher in 24h", "created_at": "2026-04-16 12:45:06", "direction": "up", "timeframe": "24h", "score": 0.81, "outcome": "Correct \u2014 MSFT moved +2.2% ($411 \u2192 $420)", "resolved_at": "2026-04-17 12:45:24", "chain_hash": "ecbceb7524b8f94a0caf9d6e36c73bdb7af1a17071a4ca3ce410b2df320e0097", "chain_tx": "3ngUmTrqdEFeVt9s7hF1ZWLeUN36xaHcdLebBDj1ukSSNC3f2WYmYn4jNTmuuZWs4hMNAoBsR5WfPdi5BRLJKAJi", "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."}