{"id": 2380, "prediction_verbatim": "QQQ (Nasdaq 100) trades lower within 24h relative to SPY (S&P 500), indicating growth underperformance persists", "created_at": "2026-04-03 08:20:42", "direction": "down", "timeframe": "24h", "score": 0.7, "outcome": "Mostly right. QQQ (+0.1%) underperformed SPY (+0.1%) within 24h, but it's a marginal underperformance. It's practically flat, but still counts as underperformance since the QQQ gain was slightly less than SPY.", "resolved_at": "2026-04-04 08:26:12", "chain_hash": "a266bec651fc7860b66308eec8f13b86312e7135faffc8728ad95f22f0516d38", "chain_tx": "5stARYLyFhTiYKA59r7YNFccosDe4BiRNMxcKEhE4w8xMiBsxkNk3GUmNV991QzKmAzDWsjZ4NGqb8xgGUbQtMdk", "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."}