What is the purpose of DocuSign's audit trail?

The purpose of DocuSign's audit trail is to provide a detailed history of document interactions. This feature captures and records every action taken on a document throughout the signing process, including when the document was sent, viewed, signed, and any modifications made. This comprehensive log serves several important functions, such as ensuring accountability, enhancing security, and providing legal verification of the process. Since the audit trail includes timestamps, IP addresses, and other relevant information, it aids in establishing the authenticity and integrity of the signed documents, which is crucial in various legal and compliance contexts. The other options do not align with the primary function of the audit trail, as they pertain to aspects unrelated to tracking document interactions.