Titles are almost never on paychecks, so there wouldn't be any such thing as a "last paycheck with your title on it." Also, a paycheck contains pay information

Titles are almost never on paychecks, so there wouldn't be any such thing as a "last paycheck with your title on it." Also, a paycheck contains pay information, which is something you cannot legally be required to provide to a new/prospective employer, which the background check company is acting on behalf of.