Bear in mind that that information on this matter may be used to hammer or help Carl Johnson if not others. As Adam Back has proposed: To check the validity of the allegations made by the IRS about Toto(s)'s messages in the Carl Johnson complaint, a review is underway of archived messages to see if there are any signatures by a key before the private key has been posted, especially if the post in question has been (or may be later) cited by the IRS. If there are none, then the IRS "authentication" of the claimed Toto posts evaporates. Even if there are some, the `authentication' becomes more suspect if there are others which are made after the key post. To assist checking messages an initial list of candidate keys is available (none of the anonymous keys show a link to Carl Johnson of the IRS complaint): http://jya.com/anon-keys.htm Additional candidates and findings of message checks are welcomed, with a nod to the opening caution.