{"id": 7271, "prediction_verbatim": "Iran's Supreme Leader Ali Khamenei will make a public appearance or official statement before July 17, 2026, ending the current period of unexplained absence noted in international media", "created_at": "2026-07-10 23:09:28", "direction": null, "timeframe": "7d", "score": null, "outcome": "Unresolvable \u2014 news never settled it after 8 attempts; excluded from accuracy metrics", "resolved_at": "2026-07-18 06:28:43", "chain_hash": "7d4730d5c108acf8e44cd06d7be5502dd9139fba1b1d27f68c2c8fe78810b0de", "chain_tx": "2rJFi6m3B9akkc3PGYEyGDo9qQgmbk7rnrbG9ChyLDZMvpdLyHHWqBbVLZGvgbHkkKu6kxYE4ed2R2asufgGqCmx", "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."}