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,
    so that there is no ambiguity about which version of the 
    record this relates to
     -->
  <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"><p> <b> Generated Narrative: Provenance</b> <a name="signature"> </a> <a name="hcsignature"> </a> </p> <div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border:
       1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">Resource Provenance &quot;signature&quot; </p> </div> <p> <b> target</b> : <span title=" 
  &lt;text&gt;
    &lt;status value=&quot;extensions&quot;/&gt;
    &lt;div xmlns=&quot;http://www.w3.org/1999/xhtml&quot;&gt;procedure record authored
         on 27-June 2015 by Harold Hippocrates, MD Content extracted from Referral received
         26-June&lt;/div&gt;
  &lt;/text&gt;
 &amp;#10;  
    where possible, provenance targets should be version specific,
    so that there is no ambiguity about which version of the 
    record this relates to
   "><a href="documentreference-example.html">DocumentReference/example/_history/4</a> </span> </p> <p> <b> recorded</b> : Aug 26, 2015, 10:39:24 PM</p> <h3> Authorizations</h3> <table class="grid"><tr> <td style="display: none">-</td> <td> <b> Concept</b> </td> </tr> <tr> <td style="display: none">*</td> <td> treatment <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-v3-ActReason.html">ActReason</a> #TREAT)</span> </td> </tr> </table> <p> <b> activity</b> : authenticated <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-v3-DocumentCompletion.html">DocumentCompletion</a> #AU)</span> </p> <h3> Agents</h3> <table class="grid"><tr> <td style="display: none">-</td> <td> <b> Type</b> </td> <td> <b> Who</b> </td> </tr> <tr> <td style="display: none">*</td> <td> Verifier <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-contractsignertypecodes.html">Contract Signer Type Codes</a> #VERF)</span> </td> <td> <span title="  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.
      Most of the time the userId is fully qualfied such as an email address   
              "><span> <a href="http://terminology.hl7.org/5.5.0/NamingSystem-uri.html" title="As defined by RFC 3986 (http://www.ietf.org/rfc/rfc3986.txt)(with many schemes
                 defined in many RFCs). For OIDs and UUIDs, use the URN form (urn:oid:(note: lowercase)
                 and urn:uuid:). See http://www.ietf.org/rfc/rfc3001.txt and http://www.ietf.org/rfc/rfc4122.t
                xt 

This oid is used as an identifier II.root to indicate the the extension is an absolute
                 URI (technically, an IRI). Typically, this is used for OIDs and GUIDs. Note that
                 when this OID is used with OIDs and GUIDs, the II.extension should start with urn:oid
                 or urn:uuid: 

Note that this OID is created to aid with interconversion between CDA and FHIR
                 - FHIR uses urn:ietf:rfc:3986 as equivalent to this OID. URIs as identifiers appear
                 more commonly in FHIR.

This OID may also be used in CD.codeSystem.">URI</a> /mailto://hhd@ssa.gov</span> </span> </td> </tr> </table> <h3> Signatures</h3> <table class="grid"><tr> <td style="display: none">-</td> <td> <b> Type</b> </td> <td> <b> When</b> </td> <td> <b> Who</b> </td> <td> <b> TargetFormat</b> </td> <td> <b> SigFormat</b> </td> <td> <b> Data</b> </td> </tr> <tr> <td style="display: none">*</td> <td> <span title="  verification signature  ">Verification Signature (Details: urn:iso-astm:E1762-95:2013 code 1.2.840.10065.1.12.1.5
               = 'Verification Signature', stated as 'Verification Signature')</span> </td> <td> Aug 26, 2015, 10:39:24 PM</td> <td> <a href="practitioner-example-xcda-author.html">Practitioner/xcda-author</a>  &quot;Harold HIPPOCRATES&quot;</td> <td> application/fhir+xml</td> <td> application/signature+xml</td> <td> (base64 data - 3 bytes)</td> </tr> </table> </div> </text> <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.
      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>