On 25/10/2007, Padraic Ryan padraic.j.ryan@gmail.com wrote:
It seems to me a great first step to solving this problem is having an option at [[Commons:Upload]] page like "It is a derivative work of a media file already on the Commons" (perhaps also explaining what qualifies as a derivative work). This would allow (1) automatically insert some kind of template designed to indicate and keep track of derivative works, should one be made and more importantly (2) automatically check that the newly uploaded work is under the appropriate license - preventing someone from licensing a derivative of a GFDL file as CC-BY-SA or PD, etc. I have no technical knowledge in this area but that seems possible.
Just my two cents...first time poster. Padraic http://commons.wikimedia.org/wiki/User:Padraic
The first is doable. The second might just be possible through some really weird template setups but I doubt it.