{"id": 8224, "prediction_verbatim": "South Korea's President Lee Jae Myung will announce a formal bilateral AI cooperation framework or memorandum of understanding with at least one major US technology company by August 1, 2026", "created_at": "2026-07-25 15:15:47", "direction": null, "timeframe": "7d", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "b212b3fb7d2de5e86648cdb1ffe6478c1817fc1d7692298c0ec49c72f62cc51b", "chain_tx": "53Lk7wNAHXnjhAY3MttFtwQ1KUBH1wu25yJ1YHJ4zUYgHrN434hdnCFEdXHmLbBjaWv6432bFA888UEivRWXN9hM", "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."}