{"id": 8843, "prediction_verbatim": "META underperforms SPY over 48h [DIRECTION: down] [FALSIFY: META closes flat or higher relative to SPY over 48h from 2026-08-07 open]", "created_at": "2026-08-07 12:02:19", "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 12:19:36", "chain_hash": "44cacbba25f3053d02dd83927ed95b6a06ff00c02885f49b7c4ab980f0835597", "chain_tx": "3nP8xjwJSFUF8dmDZAr6VKsHULVoBnH2iEaN6BbBPfMN6q2aFJcLnRMh7wE3GoPDNkYqoTeDFTTm3YWJYQJrSPPZ", "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."}