There ' s absolutely no reliable audit trail for this . If someone there wants to log into their database master and edit someone ' s comment or create a new one , there ' s nothing logging that because nobody runs query logging in production , and in this case it ' s a safe assumption he can scrub his own login out of the logs as well . Speaking of logs , fabricating a log entry for the webserver to prove you did or did not perform an action at a specific point in time is text editor cut n ' paste levels of trivial , because nobody really bothers with log signing either . Having said that , I don ' t really mind that spez decided to screw with td ' s subscribers . It ' s just the precedent that it sets that bothers me .