{"id": 9466, "prediction_verbatim": "META underperforms SPY over 48h [DIRECTION: down] [FALSIFY: META outperforms or matches SPY over the 48h window]", "created_at": "2026-08-20 04:02:41", "direction": "down", "timeframe": "48h", "score": 0.27, "outcome": "Wrong \u2014 META +0.7% vs SPY -0.4% \u2014 META beat SPY by 1.1%", "resolved_at": "2026-08-24 05:19:10", "chain_hash": "9b3340f94376c43f6d9557e8a7c9a5ccfef2f3c270ef112dd108d0970d6e57b8", "chain_tx": "2HCVgxNnXchJnpaiqh2CXA98heWn31rM71AGi2C47GyvejLeXvySsWER8c9GbkjLVKZoaetWgkkhLwKpT8braeet", "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."}