notarizations

/ˌnoʊtərəˈzeɪʃənz/
noun
  1. The official act of a notary public certifying a document's authenticity, often by witnessing signatures and applying a seal.
    • The bank requires notarizations for all loan documents.
    • She collected several notarizations for the real estate closing.
    • The lawyer checked that all notarizations were properly completed.