{"id": 4903, "prediction_verbatim": "GOOGL lower within 48h", "created_at": "2026-05-12 03:32:10", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-14 03:33:07", "chain_hash": "bb7e8910ab7efc171af8c2e4f11b470f2ce9ae1fa845e860e5728bad916ad21b", "chain_tx": "2CBYJUfF71KwddbTyyQ7eJf9sxRVm4bxzoVUqpNN7QT5kSr8y7PwPGBPJNFNcYcgPdU5EcZJBu5y3MaxrQXtpBPP", "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."}