That is the relevant definition. Legal record. Must be "perfected" as well. Airtight, free of any defects.
Lifted this info from voat. Schumer got married at the Beach Plum Inn to a part owner of the place. The other owners are Sarah and Bob Nixon, Maggie's parents. One of the captions on the Obama pics says "at the Beach Plum Inn" or something of that sort.
http:// www.mvtimes.com/2015/03/11/turnover-josh-aronie-takes-helm-beach-plum-inn/
https:// www.hollywoodreporter.com/news/amy-schumer-got-secret-married-chef-chris-fischer-report-1085103