This stamp will create an inked acknowledgment certificate every time. Simply stamp the document, complete the notarial ceremony and fill in the certificate.An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries. Here are 5 steps to performing an acknowledgment. How do I fill this out? SAMPLE. Letter of Acknowledgement of a Research Project at a CCSD Facility. "Correspondence must be on the FACILITY'S LETTERHEAD". Please include a Customer Order Form with your filing. (b) For an acknowledgment in a representative capacity: State of Nevada. To voluntarily acknowledge paternity, both parents must sign a Voluntary Acknowledgment of Paternity.