Something is not right here. I see you have a 1,596,000 score identical for MAME on Marp. I also see in your profile for classicarcadegaming.com that you have your high score listed as 1,365,000 for TG Medium.
I decided to not put up the score. Just seems strange to me. So I think because of lack of evidence I will not put up the score. I am very sorry about that.