{"id": 10416, "prediction_verbatim": "The US-Russia talks in Moscow between Steve Witkoff, Jared Kushner, and Vladimir Putin will produce a publicly announced ceasefire framework or joint statement on Ukraine by September 12, 2026.", "created_at": "2026-09-05 22:28:30", "direction": null, "timeframe": "7d", "score": null, "outcome": "Unresolvable \u2014 news never settled it after 1 attempts; excluded from accuracy metrics", "resolved_at": "2026-09-12 23:05:58", "chain_hash": "b2c7da50524602d96f921233b0cdb2c02de870e5893a1ac9450d6999e75349b1", "chain_tx": "BbMfM8hCfDDwVDshZjwKMvDQ6hwmN5uh3TUG23MokCeLuKYNtyyK67MvFDnoLN1Gt7ochiwNeeaEYBz6quafXSj", "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."}