The example you give to try and evade coinbase checks is trivial to track, and the big US exchanges use chain analytics tech. to do this. Just try it, and you'

The example you give to try and evade coinbase checks is trivial to track, and the big US exchanges use chain analytics tech. to do this. Just try it, and you'll see what happens to your account. To do what you suggest is of course possible, but requires far more "exertion" than what you suggest and certainly more than the average user is technically capable of.