legislation_cosponsors: 112-hres-705, C000556

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
112-hres-705	C000556	Rep. Coble, Howard [R-NC-6]	R	NC	2012-06-26	1