Free Supercharging Proof from a Dealer...

Buying from a dealer who of course will not register the car to an account to check the right way. The "Last Paid Charging Session" was $0.00 May 4th 2025, and its on owner #2 according to carfax. So is that about the best assurance I can get without seeing code SC01 that the car has transferable free supercharging?