{"id": 8828, "prediction_verbatim": "META underperforms SPY over 48h [DIRECTION: down] [FALSIFY: META closes higher relative to SPY's return over the 48h window]", "created_at": "2026-08-07 08:01:48", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 META +0.9% vs SPY +0.6% \u2014 dead heat (spread +0.3%)", "resolved_at": "2026-08-11 08:19:20", "chain_hash": "20cd3f00c2bbacfb8f2c41f9cdb9e501624bacb1703d64f7811ffef080d64610", "chain_tx": "qQbhBDuJAKZDYFyjfK9vccEk347DRBTgaCNJnKeSD3EP87wEnDiFiAAdF1wEzjLPPWJ67htC1KLJpeb6sNqwrW2", "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."}