congressional-hearings "Crypto / Cryptocurrency" · key crypto|cryptocurrency · thr 1 · scope any_witness · n 2 · y 1 · rate 0.5 · l10 nY · streak Y1 · last_y 2026-06-09 · tn - (no transcript yet) · th - · tx - · p 0.57 · p_src hist · next - · as_of 2026-10-26T22:21:27Z · CC BY 4.0 parrot.markets