{"id": 9375, "prediction_verbatim": "META underperforms SPY over 48h [DIRECTION: down] [FALSIFY: META outperforms SPY or matches SPY's return over 48h]", "created_at": "2026-08-19 07:23:07", "direction": "down", "timeframe": "48h", "score": 0.27, "outcome": "Wrong \u2014 META +0.4% vs SPY -0.6% \u2014 META beat SPY by 1.0%", "resolved_at": "2026-08-21 09:43:27", "chain_hash": "d225c0876991783e75a2b7ebb903d333250f5afd3f48c10422aef77196ca2b52", "chain_tx": "5KUMXXi3FwFm89odSoefyNnsUoBGLLXdKHbgeVgWX1zSD5veXaHojXab4oduWjcrxruZAU9UWbaSLNVyELeRt2A7", "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."}