Such as a Social Security Card verification for employment , a fingerprint card confirmation for background checks (e.g., Virginia State Police SP-167) , or a PIV Card issuance confirmation for federal employees .
PIV Cards can only be issued by accredited issuers. employing federal employees and contractors National Institute of Standards and Technology (.gov) PCI DSS v3.2.1 Quick Reference Guide card_confirmation (3).pdf
Based on the filename card_confirmation (3).pdf , this likely refers to a digital or printable confirmation document, often associated with the following systems: Such as a Social Security Card verification for
A "Content Card" configuration file or confirmation used by marketers to set up persistent, non-intrusive messages within apps . Virginia State Police SP-167)