Is there any machine readable way to embed Creative Common licensing into content?
I guess Creative commons is more of a license agreement but I hear more and more about rights agreements being embedded into things like RSS feeds, see Calacanis, so feed readers will be able to opt in or out of supporting rights holders request for types of re-publishing. Is there something like this for other protocols or distribution formats?
Does Flickr have a way of tagging CC images other than at the database level? Is there a non restrictive DRM approach that podcasters can make use of in order to be recognised for their work when it appears through non original channels.