Signature Authority and Audit Trail Verification (QA)

Signature Authority and Audit Trail Verification (QA)

1. 01

   Confirm the executed copy carries a complete audit trail before it leaves the delivery queue

   Every signature event should log signer identity, email, IP, timestamp, and authentication method. A signed PDF with no event log is not evidence; it is a screenshot of one.

2. 02

   Match signer identity against the client's authorized signatory list

   Pull the named approver from the engagement letter or MSA and compare to the email and name on the certificate. Mismatches on procurement-heavy accounts are common when a junior contact signs a retainer.

3. 03

   Test that field placement survived the send

   Open the completed file and verify initials, dates, and checkbox fields landed on the intended pages. Platforms with drag-and-drop editors, including Xodo Sign and DocHub, can shift fields when a template is reused across a different page count.

4. 04

   Reconcile the signature timestamp against the contract effective date

   A signature collected after the stated start date creates a coverage gap for work already delivered. Flag any instance where delivery began before execution and route it to the account lead.

5. 05

   Verify retention and retrieval for the full contractual period

   Confirm the file is stored in a system the agency controls, not only in the signing vendor's dashboard. Storage layers such as Box or Dropbox with versioning give you a retrievable copy if a vendor account lapses.

6. 06

   Check redaction and metadata before any external share

   Strip hidden comments, tracked changes, and embedded author metadata from PDFs edited in tools like UPDF. Client-facing copies should not reveal internal reviewer names or draft annotations.

7. 07

   Log the verification outcome in the client file with reviewer initials and date

   A one-line record per executed document turns a QA pass into defensible evidence when a client disputes terms 14 months later.