{"id": 8429, "prediction_verbatim": "QQQ underperforms SPY over 48h [DIRECTION: down] [FALSIFY: QQQ matches or outperforms SPY over the 48h window]", "created_at": "2026-07-30 00:07:10", "direction": "down", "timeframe": "48h", "score": 0.25, "outcome": "Wrong \u2014 QQQ +4.0% vs SPY +2.4% \u2014 QQQ beat SPY by 1.6%", "resolved_at": "2026-08-03 00:12:18", "chain_hash": "5c52d4d9af0d0fa3be3b5fb8b7a99301fa25c3ed778e5a6c48461c9679693ab7", "chain_tx": "5gq9ojMirsqXgWk1EW7yciQf1U3XWBg1bWJhy5ZghT1oUfQFuJRa8VxaM271nhNS4injTatVG9GCjGhvVUPCVvcM", "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."}