The Register of Deeds Office serves as custodian and manager of a large number of public records, including deeds, deeds of trust, and subdivision plats. A Satisfaction of Security Instrument is a document that shows an individual has paid a deed of trust or a mortgage in full.The Wake County Register of Deeds provides an array of services integral to the maintenance of public records and civic life in Wake County. Wake County Release Deed Form. Fill in the blank form formatted to comply with all recording and content requirements. Wake County Deed of Trust Form. Any mortgages, non-governmental liens, or deeds of trust against the Property must be subordinated to this Easement. The Wake County Register of Deeds office continues to provide all services. Request Certified copies of vital records online. All fields must be filled out and none should be left blank or with the reference number remaining.