http://www.fourmilab.ch/documents/digital-imprimatur/ Note: I can't access it right now; I think it's been slashdotted. Am I the only one who's scared ****less about this? The Ben Franklin quote about giving up essential liberty for security comes to mind here. Worse, it looks to be backed by corporation and state alike. Which means they will be able to fraudulently sell these concepts to the public without penalty. Be afraid of this. Be very afraid.