unknown

The IPI number for unknown is wpder.php. You can view their full catalog of works and recordings at ipi.fm/wpder.php.

IPI wpder.php is assigned to unknown, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track rights holders.

unknown (IPI wpder.php) has 0 musical works (ISWCs) indexed on Credits.fm.

IPI codes are 11-digit identifiers managed by CISAC for performing rights organizations — they track who collects royalties. ISNIs are 16-digit ISO 27729 identifiers managed by the ISNI International Agency — they identify a public creative identity across all industries (music, books, film). The same person can have both: an IPI for royalty management and an ISNI for identity.