{"id": 2371, "prediction_verbatim": "QQQ volatility (measured by intraday range expansion) increases beyond 2% within 24h, with mega-cap dispersion widening (tech leaders diverge further from defensive positions)", "created_at": "2026-04-03 07:54:22", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "QQQ volatility increased (intraday range expansion). We see MSFT & NVDA up, GOOGL & AMZN down, suggesting some dispersion, and QQQ moved from previous close of around 584 to ~585, fulfilling range expansion.", "resolved_at": "2026-04-04 08:56:14", "chain_hash": "6062fab2a16eb1b5aeaba0dcffd80502e91be59f2208c51ab6ede4a4a043f9e7", "chain_tx": "2RgEpbXAuuPVFts2F8F1A197hk7dRbT5VoCGQhEX5oktsoq24rWKGsUDs4Jzk9QJGikhAPwp5XdN2qQqSNP8uaV1", "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."}