So.. where's that evidence? Both the company involved and the guy involved say it's "X", and you say it's "Y". I'd say you have the burden of proof. Saying "X"

So.. where's that evidence? Both the company involved and the guy involved say it's "X", and you say it's "Y". I'd say you have the burden of proof. Saying "X" usually means "Y" is not proof that it means such in this case.