diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index 9adbdf9..5ad9460 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -1,7 +1,7 @@
 module.exports = {
-  "env": {
-    "node": true,
-    "mocha": true
+  env: {
+    node: true,
+    mocha: true
   },
   extends: [
     'standard'
diff --git a/package.json b/package.json
index 755f194..76587cb 100644
--- a/package.json
+++ b/package.json
@@ -7,8 +7,8 @@
     "start": "node -r dotenv/config server.js",
     "dev": "nodemon -r dotenv/config server.js",
     "dev-noenv": "nodemon server.js",
-    "lint": "eslint .  --ext .js",
-    "lint-fix": "eslint --fix .  --ext .js",
+    "lint": "eslint . --ext .js",
+    "lint-fix": "eslint --fix . --ext .js",
     "test": "NODE_OPTIONS=--experimental-vm-modules npx mocha --timeout 10000 -r dotenv/config dotenv_config_path=src/test-fixtures/.env.testing src/app.test.js "
   },
   "dependencies": {
diff --git a/src/app.js b/src/app.js
index dbde463..01f441d 100644
--- a/src/app.js
+++ b/src/app.js
@@ -9,7 +9,7 @@ import verifyAuthHeader from './verifyAuthHeader.js'
 import { getConfig } from './config.js'
 
 class IssuingException extends Error {
-  constructor(code, message, error = null) {
+  constructor (code, message, error = null) {
     super(message)
     this.code = code
     this.error = error
diff --git a/src/test-fixtures/nocks/protected_status_signing.js b/src/test-fixtures/nocks/protected_status_signing.js
index a912e9f..8616393 100644
--- a/src/test-fixtures/nocks/protected_status_signing.js
+++ b/src/test-fixtures/nocks/protected_status_signing.js
@@ -1,152 +1,152 @@
-import nock from 'nock';
+import nock from 'nock'
 
 const signedVcWithStatus = {
-  "@context": [
-      "https://www.w3.org/ns/credentials/v2",
-      "https://purl.imsglobal.org/spec/ob/v3p0/context.json",
-      "https://w3id.org/security/suites/ed25519-2020/v1"
+  '@context': [
+    'https://www.w3.org/ns/credentials/v2',
+    'https://purl.imsglobal.org/spec/ob/v3p0/context.json',
+    'https://w3id.org/security/suites/ed25519-2020/v1'
   ],
-  "type": [
-      "VerifiableCredential",
-      "OpenBadgeCredential"
+  type: [
+    'VerifiableCredential',
+    'OpenBadgeCredential'
   ],
-  "id": "urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1",
-  "name": "Introduction to Computer Science - CS50x",
-  "issuer": {
-      "description": "Gordon McKay Professor of the Practice of Computer Science, Harvard University",
-      "id": "did:key:z6MkrDLfZytHX5acEFds6wAYJbvMbT9UuhKhub4qaguDESCF",
-      "image": {
-          "id": "https://certificates.cs50.io/static/success.jpg",
-          "type": "Image"
-      },
-      "name": "Dr David Malan",
-      "type": "Profile",
-      "url": "https://cs.harvard.edu/malan/"
+  id: 'urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1',
+  name: 'Introduction to Computer Science - CS50x',
+  issuer: {
+    description: 'Gordon McKay Professor of the Practice of Computer Science, Harvard University',
+    id: 'did:key:z6MkrDLfZytHX5acEFds6wAYJbvMbT9UuhKhub4qaguDESCF',
+    image: {
+      id: 'https://certificates.cs50.io/static/success.jpg',
+      type: 'Image'
+    },
+    name: 'Dr David Malan',
+    type: 'Profile',
+    url: 'https://cs.harvard.edu/malan/'
   },
-  "validFrom": "2020-01-01T00:00:00Z",
-  "credentialSubject": {
-      "achievement": {
-          "criteria": {
-              "narrative": "Completion of CS50X, including ten problem sets, ten labs, and one final project."
-          },
-          "description": "CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.",
-          "id": "http://cs50.harvard.edu",
-          "name": "Introduction to Computer Science - CS50x",
-          "type": "Achievement"
-      },
-      "identifier": {
-          "hashed": "false",
-          "identityHash": "jc.chartrand@gmail.com",
-          "type": "IdentityObject"
+  validFrom: '2020-01-01T00:00:00Z',
+  credentialSubject: {
+    achievement: {
+      criteria: {
+        narrative: 'Completion of CS50X, including ten problem sets, ten labs, and one final project.'
       },
-      "type": "AchievementSubject"
+      description: 'CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.',
+      id: 'http://cs50.harvard.edu',
+      name: 'Introduction to Computer Science - CS50x',
+      type: 'Achievement'
+    },
+    identifier: {
+      hashed: 'false',
+      identityHash: 'jc.chartrand@gmail.com',
+      type: 'IdentityObject'
+    },
+    type: 'AchievementSubject'
   },
-  "credentialStatus": {
-      "id": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1",
-      "statusListCredential": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB",
-      "statusListIndex": 1,
-      "statusPurpose": "revocation",
-      "type": "BitstringStatusListEntry"
+  credentialStatus: {
+    id: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1',
+    statusListCredential: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB',
+    statusListIndex: 1,
+    statusPurpose: 'revocation',
+    type: 'BitstringStatusListEntry'
   },
-  "proof": {
-      "created": "2023-08-23T12:44:15Z",
-      "proofPurpose": "assertionMethod",
-      "proofValue": "z5QQ12zr5JvEsKvbnEN2EYZ6punR6Pa5wMJzywGJ2dCh6SSA5oQb9hBiGADsNTbs57bopArwdBHE9kEVemMxcu1Fq",
-      "type": "Ed25519Signature2020",
-      "verificationMethod": "did:key:z6MkrDLfZytHX5acEFds6wAYJbvMbT9UuhKhub4qaguDESCF#z6MkrDLfZytHX5acEFds6wAYJbvMbT9UuhKhub4qaguDESCF"
+  proof: {
+    created: '2023-08-23T12:44:15Z',
+    proofPurpose: 'assertionMethod',
+    proofValue: 'z5QQ12zr5JvEsKvbnEN2EYZ6punR6Pa5wMJzywGJ2dCh6SSA5oQb9hBiGADsNTbs57bopArwdBHE9kEVemMxcu1Fq',
+    type: 'Ed25519Signature2020',
+    verificationMethod: 'did:key:z6MkrDLfZytHX5acEFds6wAYJbvMbT9UuhKhub4qaguDESCF#z6MkrDLfZytHX5acEFds6wAYJbvMbT9UuhKhub4qaguDESCF'
   }
-};
+}
 
 const unsignedVcWithoutStatus = {
-  "@context": [
-      "https://www.w3.org/ns/credentials/v2",
-      "https://purl.imsglobal.org/spec/ob/v3p0/context.json"
+  '@context': [
+    'https://www.w3.org/ns/credentials/v2',
+    'https://purl.imsglobal.org/spec/ob/v3p0/context.json'
   ],
-  "type": [
-      "VerifiableCredential",
-      "OpenBadgeCredential"
+  type: [
+    'VerifiableCredential',
+    'OpenBadgeCredential'
   ],
-  "id": "urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1",
-  "name": "Introduction to Computer Science - CS50x",
-  "issuer": {
-      "id": "did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC",
-      "type": "Profile",
-      "name": "Dr David Malan",
-      "description": "Gordon McKay Professor of the Practice of Computer Science, Harvard University",
-      "url": "https://cs.harvard.edu/malan/",
-      "image": {
-          "id": "https://certificates.cs50.io/static/success.jpg",
-          "type": "Image"
-      }
+  id: 'urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1',
+  name: 'Introduction to Computer Science - CS50x',
+  issuer: {
+    id: 'did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC',
+    type: 'Profile',
+    name: 'Dr David Malan',
+    description: 'Gordon McKay Professor of the Practice of Computer Science, Harvard University',
+    url: 'https://cs.harvard.edu/malan/',
+    image: {
+      id: 'https://certificates.cs50.io/static/success.jpg',
+      type: 'Image'
+    }
   },
-  "validFrom": "2020-01-01T00:00:00Z",
-  "credentialSubject": {
-      "type": "AchievementSubject",
-      "identifier": {
-          "type": "IdentityObject",
-          "identityHash": "jc.chartrand@gmail.com",
-          "hashed": "false"
+  validFrom: '2020-01-01T00:00:00Z',
+  credentialSubject: {
+    type: 'AchievementSubject',
+    identifier: {
+      type: 'IdentityObject',
+      identityHash: 'jc.chartrand@gmail.com',
+      hashed: 'false'
+    },
+    achievement: {
+      id: 'http://cs50.harvard.edu',
+      type: 'Achievement',
+      criteria: {
+        narrative: 'Completion of CS50X, including ten problem sets, ten labs, and one final project.'
       },
-      "achievement": {
-          "id": "http://cs50.harvard.edu",
-          "type": "Achievement",
-          "criteria": {
-              "narrative": "Completion of CS50X, including ten problem sets, ten labs, and one final project."
-          },
-          "description": "CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.",
-          "name": "Introduction to Computer Science - CS50x"
-      }
+      description: 'CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.',
+      name: 'Introduction to Computer Science - CS50x'
+    }
   }
-};
+}
 
 const unsignedVcWithStatus = {
-  "@context": [
-      "https://www.w3.org/ns/credentials/v2",
-      "https://purl.imsglobal.org/spec/ob/v3p0/context.json"
+  '@context': [
+    'https://www.w3.org/ns/credentials/v2',
+    'https://purl.imsglobal.org/spec/ob/v3p0/context.json'
   ],
-  "type": [
-      "VerifiableCredential",
-      "OpenBadgeCredential"
+  type: [
+    'VerifiableCredential',
+    'OpenBadgeCredential'
   ],
-  "id": "urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1",
-  "name": "Introduction to Computer Science - CS50x",
-  "issuer": {
-      "id": "did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC",
-      "type": "Profile",
-      "name": "Dr David Malan",
-      "description": "Gordon McKay Professor of the Practice of Computer Science, Harvard University",
-      "url": "https://cs.harvard.edu/malan/",
-      "image": {
-          "id": "https://certificates.cs50.io/static/success.jpg",
-          "type": "Image"
-      }
+  id: 'urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1',
+  name: 'Introduction to Computer Science - CS50x',
+  issuer: {
+    id: 'did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC',
+    type: 'Profile',
+    name: 'Dr David Malan',
+    description: 'Gordon McKay Professor of the Practice of Computer Science, Harvard University',
+    url: 'https://cs.harvard.edu/malan/',
+    image: {
+      id: 'https://certificates.cs50.io/static/success.jpg',
+      type: 'Image'
+    }
   },
-  "validFrom": "2020-01-01T00:00:00Z",
-  "credentialSubject": {
-      "type": "AchievementSubject",
-      "identifier": {
-          "type": "IdentityObject",
-          "identityHash": "jc.chartrand@gmail.com",
-          "hashed": "false"
+  validFrom: '2020-01-01T00:00:00Z',
+  credentialSubject: {
+    type: 'AchievementSubject',
+    identifier: {
+      type: 'IdentityObject',
+      identityHash: 'jc.chartrand@gmail.com',
+      hashed: 'false'
+    },
+    achievement: {
+      id: 'http://cs50.harvard.edu',
+      type: 'Achievement',
+      criteria: {
+        narrative: 'Completion of CS50X, including ten problem sets, ten labs, and one final project.'
       },
-      "achievement": {
-          "id": "http://cs50.harvard.edu",
-          "type": "Achievement",
-          "criteria": {
-              "narrative": "Completion of CS50X, including ten problem sets, ten labs, and one final project."
-          },
-          "description": "CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.",
-          "name": "Introduction to Computer Science - CS50x"
-      }
+      description: 'CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.',
+      name: 'Introduction to Computer Science - CS50x'
+    }
   },
-  "credentialStatus": {
-      "id": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1",
-      "type": "BitstringStatusListEntry",
-      "statusPurpose": "revocation",
-      "statusListIndex": 1,
-      "statusListCredential": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB"
+  credentialStatus: {
+    id: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1',
+    type: 'BitstringStatusListEntry',
+    statusPurpose: 'revocation',
+    statusListIndex: 1,
+    statusListCredential: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB'
   }
-};
+}
 
 export default () => {
   nock('http://localhost:4008', { encodedQueryParams: true })
@@ -168,7 +168,7 @@ export default () => {
       'keep-alive',
       'Keep-Alive',
       'timeout=5'
-    ]);
+    ])
 
   nock('http://localhost:4006', { encodedQueryParams: true })
     .post('/instance/protected_test/credentials/sign', unsignedVcWithStatus)
@@ -189,24 +189,24 @@ export default () => {
       'keep-alive',
       'Keep-Alive',
       'timeout=5'
-    ]);
+    ])
 
-    /* nock('http://127.0.0.1:55225', { encodedQueryParams: true })
-      .post('/instance/un_protected_test/credentials/issue', unsignedVcWithoutStatus)
-      .reply(200, signedVcWithStatus, [
-        'X-Powered-By',
-        'Express',
-        'Access-Control-Allow-Origin',
-        '*',
-        'Content-Type',
-        'application/json; charset=utf-8',
-        'Content-Length',
-        '1810',
-        'ETag',
-        'W/"712-fUBsd5PM46QPKrivsShMP8gvwtc"',
-        'Date',
-        'Tue, 22 Aug 2023 20:11:09 GMT',
-        'Connection',
-        'close'
-    ]); */
-};
+  /* nock('http://127.0.0.1:55225', { encodedQueryParams: true })
+    .post('/instance/un_protected_test/credentials/issue', unsignedVcWithoutStatus)
+    .reply(200, signedVcWithStatus, [
+      'X-Powered-By',
+      'Express',
+      'Access-Control-Allow-Origin',
+      '*',
+      'Content-Type',
+      'application/json; charset=utf-8',
+      'Content-Length',
+      '1810',
+      'ETag',
+      'W/"712-fUBsd5PM46QPKrivsShMP8gvwtc"',
+      'Date',
+      'Tue, 22 Aug 2023 20:11:09 GMT',
+      'Connection',
+      'close'
+  ]) */
+}
diff --git a/src/test-fixtures/nocks/unprotected_status_signing.js b/src/test-fixtures/nocks/unprotected_status_signing.js
index 4c642e6..9b50bd6 100644
--- a/src/test-fixtures/nocks/unprotected_status_signing.js
+++ b/src/test-fixtures/nocks/unprotected_status_signing.js
@@ -1,152 +1,152 @@
-import nock from 'nock';
+import nock from 'nock'
 
 const signedVcWithStatus = {
-  "@context": [
-      "https://www.w3.org/ns/credentials/v2",
-      "https://purl.imsglobal.org/spec/ob/v3p0/context.json",
-      "https://w3id.org/security/suites/ed25519-2020/v1"
+  '@context': [
+    'https://www.w3.org/ns/credentials/v2',
+    'https://purl.imsglobal.org/spec/ob/v3p0/context.json',
+    'https://w3id.org/security/suites/ed25519-2020/v1'
   ],
-  "type": [
-      "VerifiableCredential",
-      "OpenBadgeCredential"
+  type: [
+    'VerifiableCredential',
+    'OpenBadgeCredential'
   ],
-  "id": "urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1",
-  "name": "Introduction to Computer Science - CS50x",
-  "issuer": {
-      "id": "did:key:z6Mkf2rgv7ef8FmLJ5Py87LMa7nofQgv6AstdkgsXiiCUJEy",
-      "type": "Profile",
-      "name": "Dr David Malan",
-      "description": "Gordon McKay Professor of the Practice of Computer Science, Harvard University",
-      "url": "https://cs.harvard.edu/malan/",
-      "image": {
-          "id": "https://certificates.cs50.io/static/success.jpg",
-          "type": "Image"
-      }
+  id: 'urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1',
+  name: 'Introduction to Computer Science - CS50x',
+  issuer: {
+    id: 'did:key:z6Mkf2rgv7ef8FmLJ5Py87LMa7nofQgv6AstdkgsXiiCUJEy',
+    type: 'Profile',
+    name: 'Dr David Malan',
+    description: 'Gordon McKay Professor of the Practice of Computer Science, Harvard University',
+    url: 'https://cs.harvard.edu/malan/',
+    image: {
+      id: 'https://certificates.cs50.io/static/success.jpg',
+      type: 'Image'
+    }
   },
-  "validFrom": "2020-01-01T00:00:00Z",
-  "credentialSubject": {
-      "type": "AchievementSubject",
-      "identifier": {
-          "type": "IdentityObject",
-          "identityHash": "jc.chartrand@gmail.com",
-          "hashed": "false"
+  validFrom: '2020-01-01T00:00:00Z',
+  credentialSubject: {
+    type: 'AchievementSubject',
+    identifier: {
+      type: 'IdentityObject',
+      identityHash: 'jc.chartrand@gmail.com',
+      hashed: 'false'
+    },
+    achievement: {
+      id: 'http://cs50.harvard.edu',
+      type: 'Achievement',
+      criteria: {
+        narrative: 'Completion of CS50X, including ten problem sets, ten labs, and one final project.'
       },
-      "achievement": {
-          "id": "http://cs50.harvard.edu",
-          "type": "Achievement",
-          "criteria": {
-              "narrative": "Completion of CS50X, including ten problem sets, ten labs, and one final project."
-          },
-          "description": "CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.",
-          "name": "Introduction to Computer Science - CS50x"
-      }
+      description: 'CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.',
+      name: 'Introduction to Computer Science - CS50x'
+    }
   },
-  "credentialStatus": {
-      "id": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1",
-      "type": "BitstringStatusListEntry",
-      "statusPurpose": "revocation",
-      "statusListIndex": 1,
-      "statusListCredential": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB"
+  credentialStatus: {
+    id: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1',
+    type: 'BitstringStatusListEntry',
+    statusPurpose: 'revocation',
+    statusListIndex: 1,
+    statusListCredential: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB'
   },
-  "proof": {
-      "type": "Ed25519Signature2020",
-      "created": "2023-08-22T20:11:09Z",
-      "verificationMethod": "did:key:z6Mkf2rgv7ef8FmLJ5Py87LMa7nofQgv6AstdkgsXiiCUJEy#z6Mkf2rgv7ef8FmLJ5Py87LMa7nofQgv6AstdkgsXiiCUJEy",
-      "proofPurpose": "assertionMethod",
-      "proofValue": "z51uH32BFx2mNntaGE55MeHwespoAjetxDkTHBMKtbgGDdc5XiGSTaEGrRgANtT8DV5a6rTNnhT8FKRD4oVnhnxtG"
+  proof: {
+    type: 'Ed25519Signature2020',
+    created: '2023-08-22T20:11:09Z',
+    verificationMethod: 'did:key:z6Mkf2rgv7ef8FmLJ5Py87LMa7nofQgv6AstdkgsXiiCUJEy#z6Mkf2rgv7ef8FmLJ5Py87LMa7nofQgv6AstdkgsXiiCUJEy',
+    proofPurpose: 'assertionMethod',
+    proofValue: 'z51uH32BFx2mNntaGE55MeHwespoAjetxDkTHBMKtbgGDdc5XiGSTaEGrRgANtT8DV5a6rTNnhT8FKRD4oVnhnxtG'
   }
-};
+}
 
 const unsignedVcWithoutStatus = {
-  "@context": [
-      "https://www.w3.org/ns/credentials/v2",
-      "https://purl.imsglobal.org/spec/ob/v3p0/context.json"
+  '@context': [
+    'https://www.w3.org/ns/credentials/v2',
+    'https://purl.imsglobal.org/spec/ob/v3p0/context.json'
   ],
-  "type": [
-      "VerifiableCredential",
-      "OpenBadgeCredential"
+  type: [
+    'VerifiableCredential',
+    'OpenBadgeCredential'
   ],
-  "id": "urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1",
-  "name": "Introduction to Computer Science - CS50x",
-  "issuer": {
-      "id": "did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC",
-      "type": "Profile",
-      "name": "Dr David Malan",
-      "description": "Gordon McKay Professor of the Practice of Computer Science, Harvard University",
-      "url": "https://cs.harvard.edu/malan/",
-      "image": {
-          "id": "https://certificates.cs50.io/static/success.jpg",
-          "type": "Image"
-      }
+  id: 'urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1',
+  name: 'Introduction to Computer Science - CS50x',
+  issuer: {
+    id: 'did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC',
+    type: 'Profile',
+    name: 'Dr David Malan',
+    description: 'Gordon McKay Professor of the Practice of Computer Science, Harvard University',
+    url: 'https://cs.harvard.edu/malan/',
+    image: {
+      id: 'https://certificates.cs50.io/static/success.jpg',
+      type: 'Image'
+    }
   },
-  "validFrom": "2020-01-01T00:00:00Z",
-  "credentialSubject": {
-      "type": "AchievementSubject",
-      "identifier": {
-          "type": "IdentityObject",
-          "identityHash": "jc.chartrand@gmail.com",
-          "hashed": "false"
+  validFrom: '2020-01-01T00:00:00Z',
+  credentialSubject: {
+    type: 'AchievementSubject',
+    identifier: {
+      type: 'IdentityObject',
+      identityHash: 'jc.chartrand@gmail.com',
+      hashed: 'false'
+    },
+    achievement: {
+      id: 'http://cs50.harvard.edu',
+      type: 'Achievement',
+      criteria: {
+        narrative: 'Completion of CS50X, including ten problem sets, ten labs, and one final project.'
       },
-      "achievement": {
-          "id": "http://cs50.harvard.edu",
-          "type": "Achievement",
-          "criteria": {
-              "narrative": "Completion of CS50X, including ten problem sets, ten labs, and one final project."
-          },
-          "description": "CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.",
-          "name": "Introduction to Computer Science - CS50x"
-      }
+      description: 'CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.',
+      name: 'Introduction to Computer Science - CS50x'
+    }
   }
-};
+}
 
 const unsignedVcWithStatus = {
-  "@context": [
-      "https://www.w3.org/ns/credentials/v2",
-      "https://purl.imsglobal.org/spec/ob/v3p0/context.json"
+  '@context': [
+    'https://www.w3.org/ns/credentials/v2',
+    'https://purl.imsglobal.org/spec/ob/v3p0/context.json'
   ],
-  "type": [
-      "VerifiableCredential",
-      "OpenBadgeCredential"
+  type: [
+    'VerifiableCredential',
+    'OpenBadgeCredential'
   ],
-  "id": "urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1",
-  "name": "Introduction to Computer Science - CS50x",
-  "issuer": {
-      "id": "did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC",
-      "type": "Profile",
-      "name": "Dr David Malan",
-      "description": "Gordon McKay Professor of the Practice of Computer Science, Harvard University",
-      "url": "https://cs.harvard.edu/malan/",
-      "image": {
-          "id": "https://certificates.cs50.io/static/success.jpg",
-          "type": "Image"
-      }
+  id: 'urn:uuid:951b475e-b795-43bc-ba8f-a2d01efd2eb1',
+  name: 'Introduction to Computer Science - CS50x',
+  issuer: {
+    id: 'did:key:z6MkhVTX9BF3NGYX6cc7jWpbNnR7cAjH8LUffabZP8Qu4ysC',
+    type: 'Profile',
+    name: 'Dr David Malan',
+    description: 'Gordon McKay Professor of the Practice of Computer Science, Harvard University',
+    url: 'https://cs.harvard.edu/malan/',
+    image: {
+      id: 'https://certificates.cs50.io/static/success.jpg',
+      type: 'Image'
+    }
   },
-  "validFrom": "2020-01-01T00:00:00Z",
-  "credentialSubject": {
-      "type": "AchievementSubject",
-      "identifier": {
-          "type": "IdentityObject",
-          "identityHash": "jc.chartrand@gmail.com",
-          "hashed": "false"
+  validFrom: '2020-01-01T00:00:00Z',
+  credentialSubject: {
+    type: 'AchievementSubject',
+    identifier: {
+      type: 'IdentityObject',
+      identityHash: 'jc.chartrand@gmail.com',
+      hashed: 'false'
+    },
+    achievement: {
+      id: 'http://cs50.harvard.edu',
+      type: 'Achievement',
+      criteria: {
+        narrative: 'Completion of CS50X, including ten problem sets, ten labs, and one final project.'
       },
-      "achievement": {
-          "id": "http://cs50.harvard.edu",
-          "type": "Achievement",
-          "criteria": {
-              "narrative": "Completion of CS50X, including ten problem sets, ten labs, and one final project."
-          },
-          "description": "CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.",
-          "name": "Introduction to Computer Science - CS50x"
-      }
+      description: 'CS50 congratulates <STUDENT NAME HERE> on completion of CS50x.',
+      name: 'Introduction to Computer Science - CS50x'
+    }
   },
-  "credentialStatus": {
-      "id": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1",
-      "type": "BitstringStatusListEntry",
-      "statusPurpose": "revocation",
-      "statusListIndex": 1,
-      "statusListCredential": "https://jchartrand.github.io/status-test-three/DKSPRCX9WB"
+  credentialStatus: {
+    id: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB#1',
+    type: 'BitstringStatusListEntry',
+    statusPurpose: 'revocation',
+    statusListIndex: 1,
+    statusListCredential: 'https://jchartrand.github.io/status-test-three/DKSPRCX9WB'
   }
-};
+}
 
 export default () => {
   nock('http://localhost:4006', { encodedQueryParams: true })
@@ -168,7 +168,7 @@ export default () => {
       'keep-alive',
       'Keep-Alive',
       'timeout=5'
-    ]);
+    ])
   nock('http://localhost:4008', { encodedQueryParams: true })
     .post('/credentials/status/allocate', unsignedVcWithoutStatus)
     .reply(200, unsignedVcWithStatus, [
@@ -188,7 +188,7 @@ export default () => {
       'keep-alive',
       'Keep-Alive',
       'timeout=5'
-    ]);
+    ])
 
   /* nock('http://127.0.0.1:55225', { encodedQueryParams: true })
     .post('/instance/un_protected_test/credentials/issue', unsignedVcWithoutStatus)
@@ -207,8 +207,8 @@ export default () => {
       'Tue, 22 Aug 2023 20:11:09 GMT',
       'Connection',
       'close'
-  ]); */
-};
+  ]) */
+}
 
 /* export default () => {
   nock('http://localhost:4006', { encodedQueryParams: true })
@@ -230,5 +230,5 @@ export default () => {
     'keep-alive',
     'Keep-Alive',
     'timeout=5'
-  ]);
-}; */
+  ])
+} */
diff --git a/src/test-fixtures/vc.js b/src/test-fixtures/vc.js
index c1918c3..94689a3 100644
--- a/src/test-fixtures/vc.js
+++ b/src/test-fixtures/vc.js
@@ -72,4 +72,4 @@ export {
   getUnsignedVCWithoutSuiteContext,
   getCredentialStatus,
   getUnsignedVCWithStatus
-};
+}