{"activity":{"coding":[{"code":"verify","system":"http://terminology.hl7.org/CodeSystem/iso-21089-lifecycle"}]},"agent":[{"type":{"coding":[{"code":"verifier","system":"http://terminology.hl7.org/CodeSystem/provenance-participant-type"}]},"who":{"reference":"http://example.org/Practitioner/ex-practitioner"}}],"authorization":[null],"entity":[{"role":"source","what":{"reference":"Observation/body-height-merged"}}],"id":"example-verify","patient":{"reference":"Patient/example-merge-survivor"},"recorded":"2026-04-25T19:00:00Z","resourceType":"Provenance","target":[{"reference":"Observation/body-height-merged"}],"why":"Data verification. The data was properly changed to be associated with the primary patient record."}