Musikk:
Free Music Archive, Magnatune, Jamendo, Opsound
Mange flere

Bilder:
Flickr

Video:
Blip.TV

Se også:
https://en.wikipedia.org/wiki/CC_licensed_content_directories
https://wiki.creativecommons.org/Content_Curators
https://creativecommons.org/text/
https://creativecommons.org/audio/
https://creativecommons.org/video/
https://creativecommons.org/projects/

Idag: Spredt mange steder.
Imorgen: fellesregistre (se f.eks. OSCRI, Genero), og semantisk web