Where the engaging party differs from the responsible party, the practitioner also asks the engaging party for written representations that: the responsible party is accountable for the subject matter and the assertion; the engaging party chose the criteria and concluded they are suitable, accessible to intended users and right for the engagement; it knows of no material misstatement; it has disclosed subsequent events with a material effect; and any other appropriate matters.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.