Русско-англо-русский юридический словарь

The executory formula is a sort of commandment addressed to sheriffs and the public force; it alone permits execution, seizures, and in a manner more general the employment of force to obtain justice. There are only two sorts of acts which can be clothed with this formula which, by virtue thereof, become executory titles; they are the "grosses" of judgments and the "grosses" of notarial acts (Wisconsin international law journal)

We can define a notarial certificate as a written statement or document, signed and sealed by a notary, certifying the facts of a notarial act. (PandaDoc)

Acknowledgment: a notarial act whereby the signer of a document admits to an officer of the state, such as a notary public, that he signed the document; that he understands the contents of the document; and that he is aware of the consequences of executing the document by signing it. (Notary Terms and Definitions, American Society of Notaries)

A notarial certificate is a formal written statement made by a notary public or lawyer to certify the performance of a notarial act. The notary describes the notarial act, signs the certificate, applies their stamp and embosses their seal onto the certificate. Finally, the notarial certificate is attached to your document, and at this point, your document becomes 'notarized'. (Brosgall Legal, Vancouver)