{"id": 9899, "prediction_verbatim": "META underperforms QQQ over 24h [DIRECTION: down] [FALSIFY: META outperforms or matches QQQ over 24h window]", "created_at": "2026-08-26 21:06:12", "direction": "down", "timeframe": "24h", "score": 0.81, "outcome": "Correct \u2014 META -0.9% vs QQQ +1.4% \u2014 META trailed QQQ by 2.2%", "resolved_at": "2026-08-27 21:13:45", "chain_hash": "7cba85f14b40c24767aa07f4a6c96585c3fae76018feea9d3bd13d688314f242", "chain_tx": "4UKUkKtHyeptViDQ6VFeGgAGqEcrJ24EtShqZ4HLVusBoc4BU9wGec5Rphv7kN3RFCeRJGic6n8BtTUhUyZFCxvn", "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."}