{"id": 4963, "prediction_verbatim": "GBP/USD lower within 24h", "created_at": "2026-05-13 02:02:32", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-14 02:02:57", "chain_hash": "3bed48aec11484dc6bb58a22ae3a588fc057c0e2fbe211d6367376b86274ed94", "chain_tx": "3kfekpJ4KRH85emqLWAeELGxL7mDwiFK9oyG6kuyAa93L3MhyRD4LeH9qCojoTXjA8zuki7egRD3Ltaw7kGY9FD3", "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."}