Not by name and by holding up your identity card, that's true. But your coinjoins are sponsored by an unknown blockchain analysis partner. Why do you think that is? You think they are just there to observe and learn because they are writing a college paper on coinjoins? The anal... oh I am sorry, I don't know what came over me. I meant to say the blockchain analysis company helps to determine if your UTXOs are allowed or not. Therefore, my bitcoins are better than yours or the other way around.