legislation_cosponsors: 119-hr-3723, C001120

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-3723	C001120	Rep. Crenshaw, Dan [R-TX-2]	R	TX	2026-02-24	0