@sylvainM What is it you’re looking for? vBAT, which is what you’d have if you were Unverified, would be stored in your \brave-browser folder. Specifically, according to Mattches, in your User Data portion of that. But I always go higher up on the pathway because it’s what was said in the past and tends to work.
Main thing though is to keep in mind that you need to do it when you freshly resintall Brave. If you go to Start using Brave Rewards or whatever, then replacing won’t necessarily work.
I went a bit more in-depth at PSA: Current FAQ - #34 by Saoiray but it’s basically the same as I’m instructing.