Provenance-example-sig.xml

Provenance holding a signature (id = "signature")

<Provenance xmlns="http://hl7.org/fhir">
  <id value="signature"/>
  <text>
    <status value="generated"/>
    <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>
  </text>
  <!--   
    where possible, provenance targets should be version specific,
    so that there is no ambiguity about which version of the 
    record this relates to
    -->
  <target>
    <reference value="DocumentReference/example"/>    
  </target>
  <recorded value="2015-08-27T08:39:24+10:00"/>
  <reason>
    <coding>
    <system value="http://hl7.org/fhir/v3/ActReason"/>
    <code value="TREAT"/>
    <display value="treatment"/>
    </coding>
  </reason>
  <activity>
    <coding>
      <system value="http://hl7.org/fhir/v3/DocumentCompletion"/>
      <code value="AU"/>
      <display value="authenticated"/>
    </coding>
  </activity>
  
  <!--   signer = Harold Hippocrates   -->
  <agent>
    <role>
      <system value="http://hl7.org/fhir/provenance-participant-role"/>
      <code value="verifier"/>
    </role>
    <actor>
      <reference value="Practitioner/xcda-author"/>
    </actor>
    <!--   very often, the user won't have a known system - these aren't available 
      for security system log ons. But where you can define it, you should   -->
    <userId>
      <system value="http://acme.com/fhir/users/sso"/>      
      <value value="hhd"/>
    </userId>
  </agent>
  <signature>
  <!--   verification signature   -->
    <type>
    <system value="http://hl7.org/fhir/valueset-signature-type"/>
    <code value="1.2.840.10065.1.12.1.5"/>
    <display value="Verification"/>
  </type>
  <when value="2015-08-27T08:39:24+10:00"/>
    <whoReference>
      <reference value="Practitioner/xcda-author"/>
    </whoReference>  
  <contentType value="application/signature+xml"/>
  <blob value="Li4u"/>
  </signature>
</Provenance>