Considering the mod not only changes the way a lot of those numbers are calculated, but also changes the start date such that your record is completed before the base game starts, it doesn't seem like a mod should be eligible here.
I second this opinion and believe that records achieved using D&T are ineligible. Though my knowledge of the mod is insignificant, I do know that the mod changes the gameplay extensively, and so hopefully my prejudice is understood.
Alright, my apologies.
I wasn't trying to get a record. I loaded up a Bavaria campaign and started doing really well, (because I got very good missions which gave me about 3 or 4 subjugation CBs), and by the time I was done with one of my wars, I had accumulated +100 Prestige. I'm not itching for a record, I just thought it might be eligible.