{"id": 5131, "prediction_verbatim": "TSLA, META, AMZN maintain downward pressure or close lower over next 24h", "created_at": "2026-05-15 20:10:45", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-17 08:11:12", "chain_hash": "bae8b2142ab12c04769420ff70c914e04fbfd28f0da9da42c7ffd8d72abb4b20", "chain_tx": "27D6KmQ7HJWxuemTofP44LULWKqNUtqGqBwqqN7HFD6ynnXyBZiQLge6PAwwd9MoLd8tQX7jwrjDaZgJRXy6Wt7p", "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."}