It doesn't work like that.
Every EU bank will ask for UBO information. UBO for Ultimate Beneficial Owner. They ask who has the rights on dividends, who is the one taking decisions etc. And they quickly know when it is a nominee shareholder (it's written in all the documentation you have to provide them).
Mexican tax office will get in 2022 a CRS report about your 2021 bank account with the balance account at 31 december 2021 (but then they︀ will know it and may ask for more information to know how much you made︁ there)
Even trust or foundation are not ok, they ask for the ULTIMATE BO, not︅ the primary beneficial owner of the company. If you bring the papers of the foundation︆ they will ask for the BO of the foundation