diff --git a/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java b/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java
index 904369a..0492c38 100644
--- a/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java
+++ b/inspector-vc/src/test/java/org/oneedtech/inspect/vc/Samples.java
@@ -43,13 +43,16 @@ public class Samples {
 
 	public static final class OB20 {
 		public static final class JSON {
-			//  original: test_verify:test_verify_function
+			//  original: test_verify: test_verify_function
 			public final static Sample SIMPLE_ASSERTION_JSON = new Sample("ob20/basic-assertion.json", true);
-			// original: test_graph:test_verify_with_redirection
+			// original: test_graph: test_verify_with_redirection
 			public final static Sample WARNING_REDIRECTION_ASSERTION_JSON = new Sample("ob20/warning-with-redirection.json", true);
+			// original: test_validation: test_can_input_badgeclass
+			public final static Sample SIMPLE_BADGECLASS = new Sample("ob20/assets/badgeclass1.json", true);
 		}
 
 		public static final class PNG {
+			// original: test_verify: test_verify_of_baked_image
 			public final static Sample SIMPLE_JSON_PNG = new Sample("ob20/simple-badge.png", true);
 		}
 	}
diff --git a/inspector-vc/src/test/resources/ob20/assets/badgeclass1.json b/inspector-vc/src/test/resources/ob20/assets/badgeclass1.json
new file mode 100644
index 0000000..55b5b83
--- /dev/null
+++ b/inspector-vc/src/test/resources/ob20/assets/badgeclass1.json
@@ -0,0 +1,208 @@
+{
+    "@context": {
+        "id": "@id",
+        "type": "@type",
+        "extensions": "https://w3id.org/openbadges/extensions#",
+        "obi": "https://w3id.org/openbadges#",
+        "validation": "obi:validation",
+        "cred": "https://w3id.org/credentials#",
+        "dc": "http://purl.org/dc/terms/",
+        "schema": "http://schema.org/",
+        "sec": "https://w3id.org/security#",
+        "xsd": "http://www.w3.org/2001/XMLSchema#",
+        "AlignmentObject": "schema:AlignmentObject",
+        "CryptographicKey": "sec:Key",
+        "Endorsement": "cred:Credential",
+        "Assertion": "obi:Assertion",
+        "BadgeClass": "obi:BadgeClass",
+        "Criteria": "obi:Criteria",
+        "Evidence": "obi:Evidence",
+        "Extension": "obi:Extension",
+        "FrameValidation": "obi:FrameValidation",
+        "IdentityObject": "obi:IdentityObject",
+        "Image": "obi:Image",
+        "HostedBadge": "obi:HostedBadge",
+        "hosted": "obi:HostedBadge",
+        "Issuer": "obi:Issuer",
+        "Profile": "obi:Profile",
+        "RevocationList": "obi:RevocationList",
+        "SignedBadge": "obi:SignedBadge",
+        "signed": "obi:SignedBadge",
+        "TypeValidation": "obi:TypeValidation",
+        "VerificationObject": "obi:VerificationObject",
+        "author": {
+            "@id": "schema:author",
+            "@type": "@id"
+        },
+        "caption": {
+            "@id": "schema:caption"
+        },
+        "claim": {
+            "@id": "cred:claim",
+            "@type": "@id"
+        },
+        "created": {
+            "@id": "dc:created",
+            "@type": "xsd:dateTime"
+        },
+        "creator": {
+            "@id": "dc:creator",
+            "@type": "@id"
+        },
+        "description": {
+            "@id": "schema:description"
+        },
+        "email": {
+            "@id": "schema:email"
+        },
+        "endorsement": {
+            "@id": "cred:credential",
+            "@type": "@id"
+        },
+        "expires": {
+            "@id": "sec:expiration",
+            "@type": "xsd:dateTime"
+        },
+        "genre": {
+            "@id": "schema:genre"
+        },
+        "image": {
+            "@id": "schema:image",
+            "@type": "@id"
+        },
+        "name": {
+            "@id": "schema:name"
+        },
+        "owner": {
+            "@id": "sec:owner",
+            "@type": "@id"
+        },
+        "publicKey": {
+            "@id": "sec:publicKey",
+            "@type": "@id"
+        },
+        "publicKeyPem": {
+            "@id": "sec:publicKeyPem"
+        },
+        "related": {
+            "@id": "dc:relation",
+            "@type": "@id"
+        },
+        "startsWith": {
+            "@id": "http://purl.org/dqm-vocabulary/v1/dqm#startsWith"
+        },
+        "tags": {
+            "@id": "schema:keywords"
+        },
+        "targetDescription": {
+            "@id": "schema:targetDescription"
+        },
+        "targetFramework": {
+            "@id": "schema:targetFramework"
+        },
+        "targetName": {
+            "@id": "schema:targetName"
+        },
+        "targetUrl": {
+            "@id": "schema:targetUrl"
+        },
+        "telephone": {
+            "@id": "schema:telephone"
+        },
+        "url": {
+            "@id": "schema:url",
+            "@type": "@id"
+        },
+        "version": {
+            "@id": "schema:version"
+        },
+        "alignment": {
+            "@id": "obi:alignment",
+            "@type": "@id"
+        },
+        "allowedOrigins": {
+            "@id": "obi:allowedOrigins"
+        },
+        "audience": {
+            "@id": "obi:audience"
+        },
+        "badge": {
+            "@id": "obi:badge",
+            "@type": "@id"
+        },
+        "criteria": {
+            "@id": "obi:criteria",
+            "@type": "@id"
+        },
+        "endorsementComment": {
+            "@id": "obi:endorsementComment"
+        },
+        "evidence": {
+            "@id": "obi:evidence",
+            "@type": "@id"
+        },
+        "hashed": {
+            "@id": "obi:hashed",
+            "@type": "xsd:boolean"
+        },
+        "identity": {
+            "@id": "obi:identityHash"
+        },
+        "issuedOn": {
+            "@id": "obi:issueDate",
+            "@type": "xsd:dateTime"
+        },
+        "issuer": {
+            "@id": "obi:issuer",
+            "@type": "@id"
+        },
+        "narrative": {
+            "@id": "obi:narrative"
+        },
+        "recipient": {
+            "@id": "obi:recipient",
+            "@type": "@id"
+        },
+        "revocationList": {
+            "@id": "obi:revocationList",
+            "@type": "@id"
+        },
+        "revocationReason": {
+            "@id": "obi:revocationReason"
+        },
+        "revoked": {
+            "@id": "obi:revoked",
+            "@type": "xsd:boolean"
+        },
+        "revokedAssertions": {
+            "@id": "obi:revoked"
+        },
+        "salt": {
+            "@id": "obi:salt"
+        },
+        "targetCode": {
+            "@id": "obi:targetCode"
+        },
+        "uid": {
+            "@id": "obi:uid"
+        },
+        "validatesType": "obi:validatesType",
+        "validationFrame": "obi:validationFrame",
+        "validationSchema": "obi:validationSchema",
+        "verification": {
+            "@id": "obi:verify",
+            "@type": "@id"
+        },
+        "verificationProperty": {
+            "@id": "obi:verificationProperty"
+        },
+        "verify": "verification"
+    },
+    "id": "http://example.org/badgeclass1",
+    "type": "BadgeClass",
+    "name": "Example Badge",
+    "description": "An example",
+    "criteria": "http://example.org/criteria",
+    "issuer": "http://example.org/issuer1",
+    "image": "http://example.org/robotics-badge.png"
+}
\ No newline at end of file
diff --git a/inspector-vc/src/test/resources/ob20/assets/issuer1.json b/inspector-vc/src/test/resources/ob20/assets/issuer1.json
new file mode 100644
index 0000000..2df69c2
--- /dev/null
+++ b/inspector-vc/src/test/resources/ob20/assets/issuer1.json
@@ -0,0 +1,206 @@
+{
+    "@context": {
+        "id": "@id",
+        "type": "@type",
+        "extensions": "https://w3id.org/openbadges/extensions#",
+        "obi": "https://w3id.org/openbadges#",
+        "validation": "obi:validation",
+        "cred": "https://w3id.org/credentials#",
+        "dc": "http://purl.org/dc/terms/",
+        "schema": "http://schema.org/",
+        "sec": "https://w3id.org/security#",
+        "xsd": "http://www.w3.org/2001/XMLSchema#",
+        "AlignmentObject": "schema:AlignmentObject",
+        "CryptographicKey": "sec:Key",
+        "Endorsement": "cred:Credential",
+        "Assertion": "obi:Assertion",
+        "BadgeClass": "obi:BadgeClass",
+        "Criteria": "obi:Criteria",
+        "Evidence": "obi:Evidence",
+        "Extension": "obi:Extension",
+        "FrameValidation": "obi:FrameValidation",
+        "IdentityObject": "obi:IdentityObject",
+        "Image": "obi:Image",
+        "HostedBadge": "obi:HostedBadge",
+        "hosted": "obi:HostedBadge",
+        "Issuer": "obi:Issuer",
+        "Profile": "obi:Profile",
+        "RevocationList": "obi:RevocationList",
+        "SignedBadge": "obi:SignedBadge",
+        "signed": "obi:SignedBadge",
+        "TypeValidation": "obi:TypeValidation",
+        "VerificationObject": "obi:VerificationObject",
+        "author": {
+            "@id": "schema:author",
+            "@type": "@id"
+        },
+        "caption": {
+            "@id": "schema:caption"
+        },
+        "claim": {
+            "@id": "cred:claim",
+            "@type": "@id"
+        },
+        "created": {
+            "@id": "dc:created",
+            "@type": "xsd:dateTime"
+        },
+        "creator": {
+            "@id": "dc:creator",
+            "@type": "@id"
+        },
+        "description": {
+            "@id": "schema:description"
+        },
+        "email": {
+            "@id": "schema:email"
+        },
+        "endorsement": {
+            "@id": "cred:credential",
+            "@type": "@id"
+        },
+        "expires": {
+            "@id": "sec:expiration",
+            "@type": "xsd:dateTime"
+        },
+        "genre": {
+            "@id": "schema:genre"
+        },
+        "image": {
+            "@id": "schema:image",
+            "@type": "@id"
+        },
+        "name": {
+            "@id": "schema:name"
+        },
+        "owner": {
+            "@id": "sec:owner",
+            "@type": "@id"
+        },
+        "publicKey": {
+            "@id": "sec:publicKey",
+            "@type": "@id"
+        },
+        "publicKeyPem": {
+            "@id": "sec:publicKeyPem"
+        },
+        "related": {
+            "@id": "dc:relation",
+            "@type": "@id"
+        },
+        "startsWith": {
+            "@id": "http://purl.org/dqm-vocabulary/v1/dqm#startsWith"
+        },
+        "tags": {
+            "@id": "schema:keywords"
+        },
+        "targetDescription": {
+            "@id": "schema:targetDescription"
+        },
+        "targetFramework": {
+            "@id": "schema:targetFramework"
+        },
+        "targetName": {
+            "@id": "schema:targetName"
+        },
+        "targetUrl": {
+            "@id": "schema:targetUrl"
+        },
+        "telephone": {
+            "@id": "schema:telephone"
+        },
+        "url": {
+            "@id": "schema:url",
+            "@type": "@id"
+        },
+        "version": {
+            "@id": "schema:version"
+        },
+        "alignment": {
+            "@id": "obi:alignment",
+            "@type": "@id"
+        },
+        "allowedOrigins": {
+            "@id": "obi:allowedOrigins"
+        },
+        "audience": {
+            "@id": "obi:audience"
+        },
+        "badge": {
+            "@id": "obi:badge",
+            "@type": "@id"
+        },
+        "criteria": {
+            "@id": "obi:criteria",
+            "@type": "@id"
+        },
+        "endorsementComment": {
+            "@id": "obi:endorsementComment"
+        },
+        "evidence": {
+            "@id": "obi:evidence",
+            "@type": "@id"
+        },
+        "hashed": {
+            "@id": "obi:hashed",
+            "@type": "xsd:boolean"
+        },
+        "identity": {
+            "@id": "obi:identityHash"
+        },
+        "issuedOn": {
+            "@id": "obi:issueDate",
+            "@type": "xsd:dateTime"
+        },
+        "issuer": {
+            "@id": "obi:issuer",
+            "@type": "@id"
+        },
+        "narrative": {
+            "@id": "obi:narrative"
+        },
+        "recipient": {
+            "@id": "obi:recipient",
+            "@type": "@id"
+        },
+        "revocationList": {
+            "@id": "obi:revocationList",
+            "@type": "@id"
+        },
+        "revocationReason": {
+            "@id": "obi:revocationReason"
+        },
+        "revoked": {
+            "@id": "obi:revoked",
+            "@type": "xsd:boolean"
+        },
+        "revokedAssertions": {
+            "@id": "obi:revoked"
+        },
+        "salt": {
+            "@id": "obi:salt"
+        },
+        "targetCode": {
+            "@id": "obi:targetCode"
+        },
+        "uid": {
+            "@id": "obi:uid"
+        },
+        "validatesType": "obi:validatesType",
+        "validationFrame": "obi:validationFrame",
+        "validationSchema": "obi:validationSchema",
+        "verification": {
+            "@id": "obi:verify",
+            "@type": "@id"
+        },
+        "verificationProperty": {
+            "@id": "obi:verificationProperty"
+        },
+        "verify": "verification"
+    },
+    "id": "http://example.org/issuer1",
+    "type": "Issuer",
+    "name": "Example Issuer",
+    "email": "me@example.org",
+    "url": "http://example.org"
+}
\ No newline at end of file