There are a lot of problems with this. One is that your memory is very faulty over anything that happened more than a week ago. And for a couple years now Wizard has been saying that his memory has gotten so bad that he can't even remember 3 digit lock combinations. So between the two of you, there is no way whatever you are recounting could be accurate from that long ago.
And then secondly, even if you are remembering accurately, which is impossible, what does this even prove? It's not even on topic with what was being discussed, which is that almost no player who wins 7 figures would cash out in cash anyway, thus obviating a CTR in the first place. Your thinking automatically that SiegfriedRoy must have cashed out for cash (7 figures) shows how out of touch you are with high end casino play.
Sure, nowadays we have this one oddball Mikki Mase who claims to buy in and cash out for millions, but he is doing that for show. Your typical high end player who hits big will ask for a check or bank wire. So the mere fact that you asked SiegfriedRoy to "show me the CTR" to prove that he had had a seven figure blackjack trip win, is representative of how alien high end play is to you. Plus the fact that a casino does not "hand over" a CTR to anyone when one is lodged, this is all done quietly, at their end only.
Over all this is representative of that you will put your two cents in on any topic, pretending to know what you are talking about. The concepts of standing silent, or listening versus speaking, are foreign to you.