Fixes #583

ob_v3p0/introduction.md

@@ -49,6 +49,18 @@ All JSON Schema can be found in [[[#json-schema]]]. JSON Schema files for creden
   <li><a href='https://purl.imsglobal.org/spec/ob/v3p0/schema/json/ob_v3p0_imsx_statusinfo_schema.json'>Imsx_StatusInfo JSON schema</a></li>
 </ul>
 
+<div class="note">
+    The above schemas are based on the [[[VC-DATA-MODEL-2.0]]]. An issuer may also issue credentials
+    following the previous version [[[VC-DATA-MODEL]]]. JSON schema matching that version are:
+    <ul>
+        <li>
+        <a href='https://purl.imsglobal.org/spec/ob/v3p0/schema/json/ob_v3p0_anyachievementcredential_schema.json'>AchievementCredential JSON schema (Verifiable Credential Data Model v1.1 compatible)</a></li>
+        <li><a href='https://purl.imsglobal.org/spec/ob/v3p0/schema/json/ob_v3p0_anyendorsementcredential_schema.json'>EndorsementCredential JSON schema (Verifiable Credential Data Model v1.1 compatible)</a></li>
+    </ul>
+    Verifiers may accept credentials following either schema using
+    <a href="#org-1edtech-ob-v3p0-model-6">Schemas for verification support</a>.
+</div>
+
 ### Conformance Statements {#conformance}
 
 ### Terminology

ob_v3p0/ob_v3p0.html

@@ -27,7 +27,7 @@
       specNature: "normative", // spec nature is "normative" or "informative"
       specType: "main", // spec type is "main", "cert", "impl", "errata" or other agreed upon string
       specVersion: "3.0",
-      docVersion: "1.0",
+      docVersion: "1.1",
       specStatus: "Final Release",
       specDate: "May 27, 2024",
       contributors: _contributors,
@@ -198,6 +198,17 @@ <h1>Revision History</h1>
           <td>Open Badges 3.0 Final Release</td>
           </td>
         </tr>
+        <tr>
+          <td>Final</td>
+          <td>1.1</td>
+          <td>July 26, 2024</td>
+          <td>
+            <ul>
+                <li>Fixed some typos. See [[OB-ERRATA-30]]</li>
+                <li>Added [[VC-DATA-MODEL]] compatible JSON schema in Document Set</li>
+            </ul>
+          </td>
+        </tr>
       </tbody>
     </table>
   </section>