I am here doing a um mock notarization for an acknowledgement and durat i want to show you how to fill out both of them. The certificate of acknowledgment (PDF) must be in the form set forth in California Civil Code section 1189.Such acknowledgments include the signor's name, and the date and place of signing. The acknowledgment form is a certificate that verifies signing information. In today's video I'm going to show you how to complete a California Acknowledgement and a California Giraffe. Completing the "Voluntary Acknowledgement Form" is completely voluntary. WITNESS my hand and official seal. Signature. (Seal). A notary public or other officer completing this certificate verifies only the identity of the individual. Find information about the property document recording process including important paperwork and essential forms. Use our free template to acknowledge the receipt of emails, calls, or letters.