A notary public is completing a journal entry for a Grant Deed, which requires a right thumbprint. The signer's right hand is heavily bandaged, and the right thumb is entirely unavailable. What MUST the notary do?

Refuse to notarize the document, as a right thumbprint is strictly mandatory for real property deeds.

Simply write 'Right thumbprint unavailable due to bandage' in the journal without taking any print.

Have the party use their left thumb, or any available finger, and indicate this substitution in the journal.

Have the signer's credible witness provide a thumbprint on behalf of the signer.