diff --git a/integration/credentials_testdata.go b/integration/credentials_testdata.go
index 79d9042d76bd1eea9f015abaeff2df7a9c18a328..1048bc3deeba008833fe00220d9be50d14492091 100644
--- a/integration/credentials_testdata.go
+++ b/integration/credentials_testdata.go
@@ -2,20 +2,24 @@ package integration
 
 var credentialWithSubjectID = `
 {
-    "@context":
-    [
-        "https://www.w3.org/2018/credentials/v1",
-        "https://w3id.org/security/suites/jws-2020/v1",
-        "https://schema.org"
-    ],
-    "type": "VerifiableCredential",
-    "issuer": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
-    "issuanceDate": "2010-01-01T19:23:24Z",
-    "credentialSubject":
-    {
-		"id":"did:web:example.com",
-		"allow":true
+  "@context": [
+    "https://www.w3.org/2018/credentials/v1",
+    "https://www.w3.org/2018/credentials/examples/v1",
+    "https://www.schema.org"
+  ],
+  "id": "http://example.edu/credentials/3732",
+  "type": ["VerifiableCredential", "UniversityDegreeCredential"],
+  "issuer": "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
+  "issuanceDate": "2010-01-01T00:00:00Z",
+  "credentialSubject": {
+    "id": "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
+    "allow": true,
+    "num": 123,
+    "array": {
+      "txt1": "1",
+      "txt2": "2"
     }
+  }
 }`
 
 var credentialWithoutSubjectID = `
@@ -27,7 +31,7 @@ var credentialWithoutSubjectID = `
         "https://schema.org"
     ],
     "type": "VerifiableCredential",
-    "issuer": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
+    "issuer": "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
     "issuanceDate": "2010-01-01T19:23:24Z",
     "credentialSubject":
     {
diff --git a/integration/internal/client/signer.go b/integration/internal/client/signer.go
index 9e7fa3677923db5f3a8b5959841794bba6f38708..398b429feff15d722b6fe1fba5c8ae1cfb8f3a7b 100644
--- a/integration/internal/client/signer.go
+++ b/integration/internal/client/signer.go
@@ -23,8 +23,9 @@ func (s *Signer) CreateCredentialProof(vc []byte) ([]byte, error) {
 	}
 
 	payload := map[string]interface{}{
+		"issuer":     "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
 		"namespace":  "transit",
-		"key":        "key2",
+		"key":        "key1",
 		"credential": cred,
 	}
 
@@ -90,9 +91,9 @@ func (s *Signer) CreatePresentationProof(vp []byte) ([]byte, error) {
 	}
 
 	payload := map[string]interface{}{
-		"issuer":       "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
+		"issuer":       "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
 		"namespace":    "transit",
-		"key":          "key2",
+		"key":          "key1",
 		"presentation": pres,
 	}
 
diff --git a/integration/presentations_testdata.go b/integration/presentations_testdata.go
index bc3dbef0971f249aae04069cc8337e7831f3fc64..607fa2e6ff159b543c21cd68ca818e5e3f716726 100644
--- a/integration/presentations_testdata.go
+++ b/integration/presentations_testdata.go
@@ -1,34 +1,76 @@
 package integration
 
+// var presentationWithSubjectID = `
+// {
+//     "@context":
+//     [
+// 		"https://www.w3.org/2018/credentials/v1",
+// 		"https://w3id.org/security/suites/jws-2020/v1",
+// 		"https://schema.org"
+//     ],
+//     "id": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
+//     "type": "VerifiablePresentation",
+//     "verifiableCredential":
+//     [
+//         {
+//             "@context":
+//             [
+// 				"https://www.w3.org/2018/credentials/v1",
+// 				"https://schema.org"
+//             ],
+//             "id": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
+//             "type": "VerifiableCredential",
+//             "issuer": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
+//             "issuanceDate": "2010-01-01T19:23:24Z",
+//             "credentialSubject":
+//             {
+// 				"id":"did:web:example.com",
+//                 "allow": true
+//             }
+//         }
+//     ]
+// }`
+
 var presentationWithSubjectID = `
 {
-    "@context":
-    [
-		"https://www.w3.org/2018/credentials/v1",
-		"https://w3id.org/security/suites/jws-2020/v1",
-		"https://schema.org"
-    ],
-    "id": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
-    "type": "VerifiablePresentation",
-    "verifiableCredential":
-    [
-        {
-            "@context":
-            [
-				"https://www.w3.org/2018/credentials/v1",
-				"https://schema.org"
-            ],
-            "id": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
-            "type": "VerifiableCredential",
-            "issuer": "did:web:4db4-85-196-181-2.eu.ngrok.io:policy:policy:example:returnDID:1.0:evaluation",
-            "issuanceDate": "2010-01-01T19:23:24Z",
-            "credentialSubject":
-            {
-				"id":"did:web:example.com",
-                "allow": true
-            }
-        }
-    ]
+  "@context": [
+    "https://www.w3.org/2018/credentials/v1",
+    "https://w3id.org/security/suites/jws-2020/v1"
+  ],
+  "id": "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
+  "type": "VerifiablePresentation",
+  "verifiableCredential": [
+    {
+      "@context": [
+        "https://www.w3.org/2018/credentials/v1",
+        "https://w3id.org/security/suites/jws-2020/v1",
+        "https://schema.org"
+      ],
+      "credentialSubject": {
+        "allow": true,
+        "citizenship": "France",
+        "age_over": 18,
+        "id": "https://gaiax.vereign.com/tsa/policy/example/ProofRequestResponse/1.0"
+      },
+      "issuanceDate": "2022-07-21T10:24:36.203848291Z",
+      "issuer": "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
+      "type": "VerifiableCredential"
+    },
+    {
+      "@context": [
+        "https://www.w3.org/2018/credentials/v1",
+        "https://w3id.org/security/suites/jws-2020/v1",
+        "https://schema.org"
+      ],
+      "credentialSubject": {
+        "allow": true,
+        "id": "https://gaiax.vereign.com/tsa/policy/example/ProofRequestResponse/1.0"
+      },
+      "issuanceDate": "2022-07-21T10:24:36.203861194Z",
+      "issuer": "did:web:gaiax.vereign.com:tsa:policy:policy:example:returnDID:1.0:evaluation",
+      "type": "VerifiableCredential"
+    }
+  ]
 }`
 
 var presentationWithoutSubjectID = `