N.H. Rev. Stat. Ann. § 398:12

Every such pawnbroker shall keep a book in which, at the time of making a loan, shall be legibly written in the English language an account and description of the goods, articles or things pawned or pledged, the amount of money loaned thereon, the time of pledging them, the rate of interest to be paid on such loan and the name and residence of the pledgor, verified by photo identification issued by a governmental agency.