New York Affirmation is a type of legal document that is used to affirm or confirm a set of facts. It is commonly used in court proceedings, such as a deposition or an affidavit. The document is signed by a notary public, which is a public official authorized to witness the signing of documents and administer oaths. The New York Affirmation is a sworn statement that is used to prove that the facts stated in the document are true. There are two types of New York Affirmation: an affirmation of truth and an affirmation of belief. An affirmation of truth is a sworn statement that the facts stated in the document are true, while an affirmation of belief is a sworn statement that the person signing the document believes the facts stated in the document to be true.