By. (name(s) of individual(s)). Signature of notarial officer.Ask the customer to acknowledge the signature. Sample Notary Statements are available for the following forms: Acknowledgements; Oaths; Depositions; Affidavits; Certificates. Acknowledgements. Acknowledgment – I would confirm your understanding and willingness to sign the document. I would also need to confirm your signature. Fill out, sign, and affix your official seal to the Notary certificate. The wording requirements for acknowledgment certificates vary from state to state. A Pennsylvania notary acknowledgment form is a legal document confirming the signing of a document and authenticating their identity. Edit, sign, and share Pennsylvania Acknowledgment online.