iTunes Burning Question

Recently, I had to burn several audio CD's to send to my friend in Luxembourg. After sending them, I began to feel that I had not burned the correct amount of discs. This is, of course, due to my own paranoia.

My computer question: is there a way that I can check my hard drive to see any sort of history concerning my burned discs? I think that my Mac may contain some sort documentation of a CD that was burned a few days ago. Any help at all would be much appreciated.

As far as I know of, there is not a history of what you do on your system. There are system logs, that track errors and other little things. But not what you do with an application.