{
  "openontology": "0.1",
  "kind": "Event",
  "id": "event:0001",
  "type": "changeset.applied",
  "ontology": "example-ontology",
  "at": "2026-07-26T00:00:00Z",
  "actor": "mailto:curator@example.org",
  "actorType": "human",
  "changeSet": "changeset:0001",
  "revision": "data-000042",
  "policyDecision": {
    "rule": "apply.scope",
    "decision": "allow",
    "reason": "Actor holds ontology:claim:write"
  }
}