Kanban Receipts-Inspections?

Is there anyone out there that is ISO certified and uses Kanban

Our Quaility Manager is concerned about having Kanban Receipts, which
only shows that one person was involved with the job. Currently, this
is our shipper. He is concerned about tracability..being able to
track who did what if there are issues with quality.

We're just wondering if anyone has been creative about finding a
solution to this issue.

Joy Fekkes