The following information is regarding TuneCore's Publishing Administration service
They show as Split Submitted because we are unable to accept duplicate titles within our Publishing Administration Service. The titles that show as Registered are the titles that have been successfully registered. While we cannot register both titles we can still update our system with the additional ISRCs.
If you have multiple ISRC codes for multiple releases containing the same song, please email those additional ISRC codes to us here - please always remember to let us know the name of the title concerned.