Youtube autogenerated "Author" and "Composer"

I’ve been listening to my favorites, the radical left-wing lesbian country and western duo, the Topp Twins. They’ve never really been aligned with the Big Music business, and don’t have much of a YouYube presence. So a lot of the stuff on YouTube is “autogenerated” by YouTube, and lists

Author: RR
Composer: RR

RR is not a name or a person. What does it mean or stand for?

WAG: Rights Reserved