legislation_cosponsors: 119-hres-63, F000472

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-hres-63	F000472	Rep. Franklin, Scott [R-FL-18]	R	FL	2025-01-23	1