{"id": 3297, "prediction_verbatim": "EUR/USD lower in 24h", "created_at": "2026-04-13 04:54:28", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-14 05:08:26", "chain_hash": "d6ce04ec21812e764e2b7de8a316492ee9f9efd771019f6bf58784dee078ae88", "chain_tx": "4kjRB4UEitxxN6VGs67zPrG94BGwhX7GTps4B44HdG7SBXJhwRz1phr2Lh3J69tJmRmC9JwGSJEA3RMy4eanEV4x", "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."}