legislation_cosponsors: 119-hr-7531, C001119

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-7531	C001119	Rep. Craig, Angie [D-MN-2]	D	MN	2026-02-12	1