A notary’s official seal serves as a mark of authentication, confirming that a document’s signature was witnessed by a licensed notary public. This impression, often circular or rectangular, generally includes the notary’s name, commission number, the state in which they are commissioned, and the commission expiration date. The information is typically arranged around a central design, which can vary from state to state and may include the state seal or other official emblem. The impression itself can be made with a rubber stamp and ink or an embosser, which creates a raised impression on the paper.
This validation is vital in preventing fraud and ensuring the integrity of legal documents. Historically, the use of such seals dates back centuries, providing a trusted method of verification in a world where literacy was not universal. The presence of this official marking imparts a higher degree of confidence to contracts, affidavits, deeds, and other important paperwork, offering assurance to all parties involved. It streamlines processes within the legal, financial, and real estate sectors, reducing the potential for disputes based on questionable signatures.