Fill out but don't sign the application. An Apostille is a certificate that authenticates the signature of a public official or a notary public on a document for use in another country.CGI, New York is offering following Services: Attestation of Documents, Attestation of Power of Attorney, Affidavit for Child's Passport to be issued in India. AFFIDAVIT. (Applicable for Birth Registration). P=9370) sworn to before a First Class. Complete this form to order a certified copy of a Minnesota birth certificate. You must fill in the information we ask for on this form.