Hey!

The question you have asked seems quite vague. It's not clear that in what reference you are talking about. It's not quite clear as to which verification process you are referring to. If you have any query regarding any verification process then you may mention which verification you are referring to. You may mention it in the comment section or you may repost your question with adequate details so that it can be answered accordingly in a proper manner. You can even tag about what you are referring to in your question.