What is one of the basic requirements for a notary's signature?

One of the fundamental requirements for a notary's signature is that it must be original. An original signature is crucial for maintaining the authenticity and integrity of notarized documents. This ensures that the document reflects a verified transaction and reinforces the notary's role in preventing fraud. An original signature typically must be handwritten, which adds a layer of verification since it represents the notary's personal commitment to the document.

While there are advancements and some jurisdictions allow for digital signatures, they are not universally accepted as the standard for notarization. Stamping is often a method used in conjunction with the signature but does not replace the necessity for an original signature itself. Additionally, a printed signature does not provide the same level of verification as an original handwritten one, therefore failing to meet the requirements.