The sport is either corinthian or it isn't. If you must rigorously check to make sure no one is cheating you've lost some part of that.

Checking measurements is not a law of nature. It is done because it is customary and a rule. If any class chose they could do away with the rule all together.

You would then be left with a purely democratic enforcement rule. If you don't trust your competitor, go to the beach.

I don't think many cheaters could tolerate that type of censure for very long.