"Not to worry, that sorry POS knows my name and that I was involved in bringing a very big hammer down on his arse. "
Unlikely. I doubt that whoever you talked to is going to pass the information on. But if you want to think you're a brave freedom fighter who did a good deed, go right ahead.
Oh, well. I'm sure he will reflect on his lapse in judgement and lack of morale character for the rest of his life. Some how I don't think he would find your cheerleading any comfort.