legislation_cosponsors: 119-hr-2036, B001326

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
119-hr-2036	B001326	Rep. Bynum, Janelle [D-OR-5]	D	OR	2025-04-17	0