Which statement is true regarding a credible witness affirming a signer's identity?

A credible witness plays a significant role in verifying a signer's identity in notarial acts. The correct statement about a credible witness is that the witness must know the signer directly. This means that the witness should have personal knowledge of the signer, establishing a reliable basis for affirming the signer's identity. This requirement ensures that the witness can confidently assert that they recognize the signer and can attest to their identity.

This direct knowledge is critical in maintaining the integrity of the notarization process, as it reduces the risk of fraud and enhances the reliability of the identification procedures followed by notaries. When credible witnesses know the individuals they are testifying about, it fosters trust and reinforces the legitimacy of the notarial act. Other options regarding the witness’s requirements either introduce unnecessary conditions or misunderstand the role of the witness in the notarial process.