{
  "resourceType": "Provenance",
  "id": "signature",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">procedure record authored on 27-June 2015 by Harold Hippocrates, MD Content extracted from Referral received 26-June</div>"
  },
  "target": [
    {
      "reference": "DocumentReference/example"
    }
  ],
  "recorded": "2015-08-27T08:39:24+10:00",
  "reason": [
    {
      "system": "http://hl7.org/fhir/v3/ActReason",
      "code": "TREAT",
      "display": "treatment"
    }
  ],
  "activity": {
    "system": "http://hl7.org/fhir/v3/DocumentCompletion",
    "code": "AU",
    "display": "authenticated"
  },
  "agent": [
    {
      "role": {
        "system": "http://hl7.org/fhir/provenance-participant-role",
        "code": "verifier"
      },
      "whoUri": "mailto://hhd@ssa.gov"
    }
  ],
  "signature": [
    {
      "type": [
        {
          "system": "http://hl7.org/fhir/valueset-signature-type",
          "code": "1.2.840.10065.1.12.1.5",
          "display": "Verification Signature"
        }
      ],
      "when": "2015-08-27T08:39:24+10:00",
      "whoReference": {
        "reference": "Practitioner/xcda-author"
      },
      "contentType": "application/signature+xml",
      "blob": "Li4u"
    }
  ]
}