International Standard Musical Work Code (ISWC)

The ISWC (International Standard Musical Work Code) is a unique, permanent and internationally recognized reference number for the identification of musical works. The ISWC is part of the CIS plan (Common Information System) which CISAC, the confederation of societies of…

International Standard Audiovisual Number (ISAN)

The ISAN (International Standard Audiovisual Number) is a voluntary numbering system for the identification of audiovisual works. It provides a unique, internationally recognized and permanent reference number for each audiovisual work registered in the ISAN system. An ISAN uniquely distinguishes…