{"id": 6827, "prediction_verbatim": "Fed Chairman Kevin Warsh will explicitly signal opposition to a near-term rate cut in a public statement or testimony before July 10, 2026", "created_at": "2026-07-03 02:10:13", "direction": null, "timeframe": "7d", "score": null, "outcome": "Unresolvable \u2014 news never settled it after 8 attempts; excluded from accuracy metrics", "resolved_at": "2026-07-10 08:58:22", "chain_hash": "fbbf0628749afc599a6ea572e9270295ba0814f668aa2188e994ab21b755107f", "chain_tx": "53ParYjTp6KYqxW415inSPgYTwtJR2kXZCykPGhW21YdWkeRLQoDnpwvtQbGo7KZwn2ZF31WQ9FKRdx5xCdfVj3p", "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."}