The following information is regarding TuneCore's Publishing Administration service
TuneCore Publishing Administration has entered into the YouTube Accrued Royalties Payment Agreement and as a result, you do you NOT need to separately opt into this agreement. As you may know, this agreement establishes a process to allow publishers to claim previously-unidentified musical compositions. This agreement also establishes a process for YouTube to distribute to publishers any royalties it has accrued in connection with the distribution of unclaimed works on its service. We chose to enter into this agreement to enable us to find and claim any and all additional royalties that may be due to you.