Cast Vote Records Common Data Format Specification Version 1.0
John P. Wack
This document is a specification for a common data format for cast vote records (CVR) produced by vote-capture devices such as ballot scanners. It supports the interoperable export of CVRs from these devices and the interoperable import and export of CVRs to/from election management systems, adjudication systems, and audit systems. The specification includes examples of XML and JSON usage.