I will be presenting a technical paper describing the Rights Office
system at the Virtual Goods [4] conference Oct 11 - 13 2007 in
Koblenz, Germany.
[1] - http://googleblog.blogspot.com/2007/08/update-on-google-video-feedback.html
[2] - http://www.drmwatch.com/ocr/article.php/3695791
[3] - http://www.commonrights.com
[4] - http://www.virtualgoods.org/