diff --git a/examples/id-hub/README.md b/examples/id-hub/README.md
index 8a5ff33a8..479f849dc 100644
--- a/examples/id-hub/README.md
+++ b/examples/id-hub/README.md
@@ -1,8 +1,9 @@
-# Server
+# ID Hub example
 
 ```
-npm i
-npm start
+yarn
+yarn build
+yarn start
 ```
 
 ## Queries
@@ -35,12 +36,37 @@ presentation
 
 ```
 mutation newMsg {
-  saveNewMessage(raw: "eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1ODQ2MTkzOTksImF1ZCI6ImRpZDp3ZWI6dXBvcnQubWUiLCJ0YWciOiIiLCJ2cCI6eyJAY29udGV4dCI6WyJodHRwczovL3d3dy53My5vcmcvMjA
-xOC9jcmVkZW50aWFscy92MSJdLCJ0eXBlIjpbIlZlcmlmaWFibGVQcmVzZW50YXRpb24iXSwidmVyaWZpYWJsZUNyZWRlbnRpYWwiOlsiZXlKMGVYQWlPaUpLVjFRaUxDSmhiR2NpT2lKRlV6STFOa3N0VWlKOS5leUpwWVhR
-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.HnZyQIqV9d2saNDo6a72jlplWuVGVLJe4ff30MIpr6bcgobW4gHEGnc-AXaPPOSH1ErYz2xor1oxq3TTWhyS7wE") {
+  saveNewMessage(raw: "eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.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.HnZyQIqV9d2saNDo6a72jlplWuVGVLJe4ff30MIpr6bcgobW4gHEGnc-AXaPPOSH1ErYz2xor1oxq3TTWhyS7wE") {
     id
     type
     data
   }
 }
 ```
+
+Selective Disclosure Request
+
+```
+mutation newMsg {
+  saveNewMessage(raw: "eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1ODQ2MzI5ODEsInR5cGUiOiJzZHIiLCJjbGFpbXMiOlt7ImlzcyI6W10sImVzc2VudGlhbCI6dHJ1ZSwiY2xhaW1UeXBlIjoibmFtZSIsInJlYXNvbiI6IldlIG5lZWQgdGhpcyB0byBjb21wbHkgd2l0aCBsb2NhbCBsYXcifV0sImlzcyI6ImRpZDpldGhyOnJpbmtlYnk6MHgxMTdmZDNkNjBlNDQyMjA2Yzc0ZmI4MGM5Y2YzY2FiN2UxYzkyNjY0In0.7PEmiZMlv8UXXNDcuLzQRsz0CL2U-T5tZCuRJhXuIC80nnjS0l44nMmqFQdRnINrw1Kg688Wv51mdKTvPifPrgE") {
+    id
+    type
+    data
+  }
+}
+```
+
+Claims
+
+```
+query claims {
+  claims {
+    type
+    value
+    credential {
+      issuer {did}
+      subject {did}
+    }
+  }
+}
+```
diff --git a/examples/id-hub/src/index.ts b/examples/id-hub/src/index.ts
index ed8535550..4dc631043 100644
--- a/examples/id-hub/src/index.ts
+++ b/examples/id-hub/src/index.ts
@@ -40,7 +40,8 @@ const server = new ApolloServer({
 })
 
 core.on(Daf.EventTypes.savedMessage, async (message: Daf.Message) => {
-  // Add your business logic
+  // Add your business logic here
+  console.log(message)
 })
 
 const main = async () => {
@@ -48,7 +49,7 @@ const main = async () => {
     type: 'sqlite',
     database: './database.sqlite',
     synchronize: true,
-    logging: true,
+    logging: false,
     entities: [...Daf.Entities],
   })
 
diff --git a/examples/id-hub/yarn.lock b/examples/id-hub/yarn.lock
index 2da639361..a3b9ac8dd 100644
--- a/examples/id-hub/yarn.lock
+++ b/examples/id-hub/yarn.lock
@@ -861,54 +861,34 @@ cross-fetch@^3.0.4:
     node-fetch "2.6.0"
     whatwg-fetch "3.0.0"
 
-daf-core@../../packages/daf-core:
-  version "3.1.3"
-  dependencies:
-    blakejs "^1.1.0"
-    debug "^4.1.1"
-    events "^3.0.0"
-    typeorm "^0.2.24"
-
-daf-core@^3.1.3, daf-core@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/daf-core/-/daf-core-3.2.0.tgz#00355383b8ddf11d3c0fc13884cca4c165b39780"
-  integrity sha512-s3zjyMhZYDV36CIGfM+lj0ZhPawS1CYT5EObq7z0W68SXABAxw703PzSNNtFGU41vWGPFH+c7cJNJnWiop7/Xg==
+daf-core@../../packages/daf-core, daf-core@^3.4.0:
+  version "3.4.0"
   dependencies:
     blakejs "^1.1.0"
     debug "^4.1.1"
     events "^3.0.0"
     typeorm "^0.2.24"
 
-daf-data-store@^3.1.4:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/daf-data-store/-/daf-data-store-3.2.0.tgz#05a746f9d7c12a281912959f9744b21fe2243148"
-  integrity sha512-mqRNhVvPqBvjahOAdKAN8zJDYJI87RHCHKA00bAegQjZyjvL1RmwHh+/Fj9xCxPcbM5CmozRN7jdEonmw0CGQg==
+daf-data-store@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/daf-data-store/-/daf-data-store-3.4.0.tgz#97a693ce8bd35b1a81e43890458ea0aae9f942c7"
+  integrity sha512-gYDzSVljlnAfJcxRVWuVbRSzfL2V61vmQLSJ/EV3SxZLSQZGWyUFT7Kk8Nwv5LIhcZuDMEOd81uj1Tw4snuJDg==
   dependencies:
     blakejs "^1.1.0"
-    daf-core "^3.2.0"
+    daf-core "^3.4.0"
     debug "^4.1.1"
     sql-bricks-sqlite "^0.1.0"
 
 daf-debug@../../packages/daf-debug:
-  version "3.1.3"
-  dependencies:
-    daf-core "^3.1.3"
-    debug "^4.1.1"
-
-daf-did-jwt@../../packages/daf-did-jwt:
-  version "3.1.3"
+  version "3.4.0"
   dependencies:
-    daf-core "^3.1.3"
+    daf-core "^3.4.0"
     debug "^4.1.1"
-    did-jwt "^4.0.0"
-    did-resolver "^1.1.0"
 
-daf-did-jwt@^3.1.3:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/daf-did-jwt/-/daf-did-jwt-3.2.0.tgz#0f195bd6f47a37078479c21b5426aa63849a3853"
-  integrity sha512-ZWVZDh3CrlNf1uL0MIK+bsi/+jFk+qe2EImnHbkglHttJk5r7K0sOW9oVDc0mgUH0IQcPFCOI6F0fjaEgnNrdg==
+daf-did-jwt@../../packages/daf-did-jwt, daf-did-jwt@^3.4.0:
+  version "3.4.0"
   dependencies:
-    daf-core "^3.2.0"
+    daf-core "^3.4.0"
     debug "^4.1.1"
     did-jwt "^4.0.0"
     did-resolver "^1.1.0"
@@ -923,21 +903,21 @@ daf-resolver@../../packages/daf-resolver:
     web-did-resolver "^1.2.0"
 
 daf-selective-disclosure@../../packages/daf-selective-disclosure:
-  version "3.1.4"
+  version "3.4.0"
   dependencies:
     blakejs "^1.1.0"
-    daf-core "^3.1.3"
-    daf-data-store "^3.1.4"
-    daf-did-jwt "^3.1.3"
+    daf-core "^3.4.0"
+    daf-data-store "^3.4.0"
+    daf-did-jwt "^3.4.0"
     debug "^4.1.1"
     did-jwt "^4.0.0"
 
 daf-w3c@../../packages/daf-w3c:
-  version "3.1.3"
+  version "3.4.0"
   dependencies:
     blakejs "^1.1.0"
-    daf-core "^3.1.3"
-    daf-did-jwt "^3.1.3"
+    daf-core "^3.4.0"
+    daf-did-jwt "^3.4.0"
     debug "^4.1.1"
     did-jwt-vc "^0.1.3"
     did-resolver "^1.1.0"
diff --git a/packages/daf-core/src/core.ts b/packages/daf-core/src/core.ts
index cdc607d62..1b81de354 100644
--- a/packages/daf-core/src/core.ts
+++ b/packages/daf-core/src/core.ts
@@ -120,7 +120,7 @@ export class Core extends EventEmitter {
       )
       await message.save()
       debug('Emitting event', EventTypes.savedMessage)
-      this.emit(EventTypes.validatedMessage, message)
+      this.emit(EventTypes.savedMessage, message)
       return message
     } catch (error) {
       this.emit(EventTypes.error, error)