I believe CTFAN4LIFE is correct from all I have read and heard. It is the multi-media agreement with ESPN that is the double secret document held at the ACC's HQ.
The Athletic reports that the original GoR (2013) is very similar to the current one. It
probably contains only minor changes such as eliminating references to "Current" and "Accepted" members (under the new agreement all schools would be current members) and, obviously, the term of the agreement would change.
The original document was 16 pages long, but the agreement itself was just three and a half pages. The rest of the document consisted of signature pages - one for the ACC commissioner and one each for the member schools. The copy I got from
The Athletic has the UNC signature page signed. Also, this document refers to other documents that are not readily available so the GoR alone isn't that useful without the documents referenced below.
From 'The Recitals' on page one of the 2013 GoR:
WHEREAS, as a condition to the agreement of ESPN to offer additional consideration to
the Conference as part of a further amendment to the Amended ESPN Agreement (the
"Additional Amendment"; the Additional Amendment, together with the Amended ESPN
Agreement, collectively, the "ESPN Agreement"), each of the Member Institutions is required to,
and desires to, irrevocably grant to the Conference, and the Conference desires to accept from
each of the Member Institutions, those rights granted herein; and
I hope this helps . . . but I don't think it does.