Provenance holding a signature (id = "signature")

<?xml version="1.0" encoding="UTF-8"?>

<Provenance xmlns="http://hl7.org/fhir">
  <id value="signature"/> 
  <!--  
  <text>
    <status value="extensions"/>
    <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,

    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/_history/4"/> 
  </target> 
  <recorded value="2015-08-27T08:39:24+10:00"/> 
  <authorization> 
    <concept> 
      <coding> 
        <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/> 
        <code value="TREAT"/> 
        <display value="treatment"/> 
      </coding> 
    </concept> 
  </authorization> 
  <activity> 
    <coding> 
      <system value="http://terminology.hl7.org/CodeSystem/v3-DocumentCompletion"/> 
      <code value="AU"/> 
      <display value="authenticated"/> 
    </coding> 
  </activity> 
  <!--   signer = Harold Hippocrates   -->
  <agent> 
    <type> 
      <coding> 
        <system value="http://terminology.hl7.org/CodeSystem/contractsignertypecodes"/> 
        <code value="VERF"/> 
      </coding> 
    </type> 
    <!--   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.

      for security system log ons. But where you can define it, you SHOULD.

      Most of the time the userId is fully qualfied such as an email address   
       -->
    <who> 
      <identifier> 
        <system value="urn:ietf:rfc:3986"/> 
        <value value="mailto://hhd@ssa.gov"/> 
      </identifier> 
    </who> 
  </agent> 
  <signature> 
    <!--   verification signature   -->
    <type> 
      <system value="urn:iso-astm:E1762-95:2013"/> 
      <code value="1.2.840.10065.1.12.1.5"/> 
      <display value="Verification Signature"/> 
    </type> 
    <when value="2015-08-27T08:39:24+10:00"/> 
    <who> 
      <reference value="Practitioner/xcda-author"/> 
    </who> 
    <targetFormat value="application/fhir+xml"/> 
    <sigFormat value="application/signature+xml"/> 
    <data value="Li4u"/> 
  </signature> 


</

Provenance

>