What is 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.
What is ISAN good for?
The ISAN as a unique identifier can be used in the following domains:
Where and how can I get an ISAN?
You can apply for ISAN for your audiovisual works at your registration agency http://www.isan-berne.org.