{"id": 5542, "prediction_verbatim": "SMCI lower in 24h", "created_at": "2026-05-28 23:06:24", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-30 11:11:56", "chain_hash": "7965d72c039e4df3d82b419f57ceb49cafd1c0a52df9f113a9fa15ee2cf3e1af", "chain_tx": "2dzeybNJ5Sp4q9MoTmCDbNu48bnpCFNAnjvGmYMDKEyciQ6yrjB2e9M7RwEXewqNyQwcdgyUu6oNk9bGj7nuxBd3", "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."}