A process whereby all initial and updated software versions, with their integrity validation data, and the relevant hardware components of a type approved system can be uniquely identified. The Interpretation Document: version numbering may be at vehicle or component level; integrity validation data authenticates that software is the claimed version (checksums, hash values or equivalent); relevant hardware means hardware carrying software within the type approved system (ECUs, CPUs).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.