<div class="content"><p align="right"><a href="https://msdn.microsoft.com/en-us/library/63fabec7-cb4b-47ed-ab45-9a20e4397d55" data-linktype="external">msdn link</a></p><p>The <b>DS_REPL_ATTR_META_DATA_BLOB</b> packet is a representation
of a <i>stamp</i> variable (of type <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_8b76bf17-8a80-4f43-abb8-2e0feed5509f" data-linktype="relative-path">AttributeStamp</a>) of an <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_108a1419-49a9-4d19-b6ca-7206aa726b3f" data-linktype="relative-path">attribute</a>. This structure,
retrieved using an <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_45643bfb-b4c4-432c-a10f-b98790063f8d" data-linktype="relative-path">LDAP</a>
search method, is an alternative representation of DS_REPL_ATTR_META_DATA_2,
retrieved using the IDL_DRSGetReplInfo <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_8a7f6700-8311-45bc-af10-82e10accd331" data-linktype="relative-path">RPC</a> method.</p><table>
 <tbody><tr>
  <th><p><br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
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  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
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  <th><p>1<br/>0</p></th>
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  <th><p><br/>3</p></th>
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  <th><p><br/>9</p></th>
  <th><p>2<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
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  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
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  <th><p>3<br/>0</p></th>
  <th><p><br/>1</p></th>
 </tr>
 <tr>
  <td colspan="32">
  <p>oszAttributeName</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>dwVersion</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>ftimeLastOriginatingChange</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>uuidLastOriginatingDsaInvocationID
  (16 bytes)</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>usnOriginatingChange</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>usnLocalChange</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>oszLastOriginatingDsaDN</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>data
  (variable)</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
</tbody></table><p><b>oszAttributeName (4 bytes): </b>Contains a 32-bit
offset, in bytes, from the address of this structure to a null-terminated <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_c305d0ab-8b94-461a-bd76-13b40cb8c4d8" data-linktype="relative-path">Unicode</a> string that contains
the LDAP display name of the attribute corresponding to this metadata.</p><p><b>dwVersion (4 bytes): </b>Contains the <i>dwVersion</i>
of this attribute&#39;s AttributeStamp, as specified in section <a href="03c3c091-03aa-42d0-a7bf-7c5f8adaf0c2" data-linktype="relative-path">3.1.1.1.9</a>. </p><p><b>ftimeLastOriginatingChange (8 bytes): </b>Contains
the <i>timeChanged</i> of this attribute&#39;s AttributeStamp, as specified in
section 3.1.1.1.9. </p><p><b>uuidLastOriginatingDsaInvocationID (16 bytes): </b>Contains
the <i>uuidOriginating</i> of this attribute&#39;s AttributeStamp, as specified in section
3.1.1.1.9.</p><p><b>usnOriginatingChange (8 bytes): </b>Contains the <i>usnOriginating</i>
of this attribute&#39;s AttributeStamp, as specified in section 3.1.1.1.9.</p><p><b>usnLocalChange (8 bytes): </b>A <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_01936446-8739-4b98-b83f-fb5e2a53ce4c" data-linktype="relative-path">USN</a> value, defined in
section 3.1.1.1.9, specifying the USN on the destination server (the server
from which the metadata information is retrieved) at which the last change to
this attribute was applied. This value typically is different on all servers. </p><p><b>oszLastOriginatingDsaDN (4 bytes): </b>Contains a
32-bit offset, in bytes, from the address of this structure to a
null-terminated Unicode string that contains the <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_1175dd11-9368-41d5-98ed-d585f268ad4b" data-linktype="relative-path">DN</a> of the <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_dc90b593-841f-4c6d-8032-b32e58e887a8" data-linktype="relative-path">nTDSDSA object</a> of the
server that originated the last <a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_a5678f3c-cf60-4b89-b835-16d643d1debb" data-linktype="relative-path">replication</a>.</p><p><b>data (variable): </b>This field contains all the
null-terminated strings that are pointed to by the offset fields in the
structure (oszAttributeName, oszLastOriginatingDsaDN). The strings are packed
into this field, and the offsets can be used to determine the start of each
string.</p><p>All multibyte fields have little-endian byte ordering.</p></div>