Maryland law says that you have to file a document called an "affidavit" along with your motion or response. ORIGINAL court-issued summons and the document(s) to the person indicated.The court requires proof of service. The person who served the documents should fill out an affidavit of service. Generally. "I solemnly affirm under the penalties of perjury that the contents of this document are true to the best of my knowledge, information, and belief.". Affidavit of Service (Private Process). Use this form to provide proof to the court that copies of documents filed in a case have been served on a party. Log into your account and upload documents using the link in My Inbox. This document is to acknowledge parentage of the child described herein. In order for the name of a parent who did not give birth to a child to appear.