This environment is intended for testing verification workflows and conducting interoperability sessions. For enquiries or support, please contact [email protected]

Session Detail

Inspect a single verification session

aff00b10-b53c-4e03-a0e6-2ea046c0c511

validated warnings
direct_post

6fa997e1-d64e-4dd6-98d8-b463d08968db
redirect_uri:https://verifier-playground-service.igrant.io/post
A7XjQmNgnMqsn3a28j62Y9orvEki22gkx9SyAC7nTQg

https://verifier-playground-service.igrant.io/post
600s
age_verification_over_18
2026-08-12 11:08:34 UTC    2026-08-12 11:08:43 UTC

DCQL Query

View Query
{
  "credentials": [
    {
      "id": "age_verification",
      "format": "mso_mdoc",
      "meta": {
        "doctype_value": "eu.europa.ec.av.1"
      },
      "claims": [
        {
          "path": [
            "eu.europa.ec.av.1",
            "age_over_18"
          ],
          "intent_to_retain": false
        }
      ]
    }
  ]
}

Validation Result

Valid Warnings
age_verification
mso_mdoc
Warning
Valid Document DocType: eu.europa.ec.av.1
Valid Issuer Signature IssuerAuth COSE_Sign1 signature verified
Valid Certificate Valid until 2033-01-01T00:00:00+00:00
Trusted Certificate chain (1 cert(s)) does not terminate at any of 4 configured trusted root(s)
Valid Token Status Valid until 2030-03-17T00:00:00+00:00
Valid Device Signature DeviceAuth verified against SessionTranscript
View Details
{
  "valid": false,
  "format": "mso_mdoc",
  "disclosed_claims": {
    "eu.europa.ec.av.1:age_over_18": true
  },
  "issuer": "CN=Wallet Simulator DS (test),O=Wallet Simulator,C=FR",
  "error": null,
  "checks": [
    {
      "id": "valid_document",
      "name": "Valid Document",
      "status": "passed",
      "detail": "DocType: eu.europa.ec.av.1"
    },
    {
      "id": "issuer_signature",
      "name": "Valid Issuer Signature",
      "status": "passed",
      "detail": "IssuerAuth COSE_Sign1 signature verified"
    },
    {
      "id": "valid_certificate",
      "name": "Valid Certificate",
      "status": "passed",
      "detail": "Valid until 2033-01-01T00:00:00+00:00"
    },
    {
      "id": "trusted",
      "name": "Trusted",
      "status": "failed",
      "detail": "Certificate chain (1 cert(s)) does not terminate at any of 4 configured trusted root(s)"
    },
    {
      "id": "token_status",
      "name": "Valid Token Status",
      "status": "passed",
      "detail": "Valid until 2030-03-17T00:00:00+00:00"
    },
    {
      "id": "device_signature",
      "name": "Valid Device Signature",
      "status": "passed",
      "detail": "DeviceAuth verified against SessionTranscript"
    }
  ]
}

VP Token

View Raw Token
{
  "age_verification": "o2ZzdGF0dXMAZ3ZlcnNpb25jMS4waWRvY3VtZW50c4GjZ2RvY1R5cGVxZXUuZXVyb3BhLmVjLmF2LjFsZGV2aWNlU2lnbmVkompkZXZpY2VBdXRooW9kZXZpY2VTaWduYXR1cmWEQ6EBJqD2WEDmFeK8I5Ef1VcJurIBPyHQp-6Lt8uGPBFv2oRuo05Ku8J4fXJ_IX67jSLJc0Ae4c7AaFPnoCTebZ4Skc1Q17ySam5hbWVTcGFjZXPYGEGgbGlzc3VlclNpZ25lZKJqaXNzdWVyQXV0aIRDoQEmoRghWQIAMIIB_DCCAaKgAwIBAgIUG0cNaeqYl-b_uHIWJweLfkHB5fMwCgYIKoZIzj0EAwIwTTELMAkGA1UEBhMCRlIxGTAXBgNVBAoMEFdhbGxldCBTaW11bGF0b3IxIzAhBgNVBAMMGldhbGxldCBTaW11bGF0b3IgRFMgKHRlc3QpMB4XDTIzMDEwMTAwMDAwMFoXDTMzMDEwMTAwMDAwMFowTTELMAkGA1UEBhMCRlIxGTAXBgNVBAoMEFdhbGxldCBTaW11bGF0b3IxIzAhBgNVBAMMGldhbGxldCBTaW11bGF0b3IgRFMgKHRlc3QpMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEilTeh-zGo8_xv6h8Ykg9pzh-OYB8fykEPC0CqWJfYizEOQ7FZL4nrLF4fGq9pkvc3YyAPojnjCptRFFf1fPYRqNgMF4wHQYDVR0OBBYEFNzCXHYSLMsJnd8Bihq16smNvghmMB8GA1UdIwQYMBaAFNzCXHYSLMsJnd8Bihq16smNvghmMA4GA1UdDwEB_wQEAwIHgDAMBgNVHRMBAf8EAjAAMAoGCCqGSM49BAMCA0gAMEUCIQC5piliTgmEzMyCO5pjDxV0oeNoYk1zFSse8iMfsyF5BQIgGhqjOVFGDaBVMZaQWuOTb6aqAqi02uFTj75ciCBzhL5ZAVjYGFkBU6ZnZG9jVHlwZXFldS5ldXJvcGEuZWMuYXYuMWd2ZXJzaW9uYzEuMGx2YWxpZGl0eUluZm-jZnNpZ25lZMB0MjAyMy0xMS0xNFQwMDowMDowMFppdmFsaWRGcm9twHQyMDIzLTExLTE0VDAwOjAwOjAwWmp2YWxpZFVudGlswHQyMDMwLTAzLTE3VDAwOjAwOjAwWmx2YWx1ZURpZ2VzdHOhcWV1LmV1cm9wYS5lYy5hdi4xoQBYIOo-1N2D6Frz8S5GyyH8SnUkInyKQ4oM1oCEZL0J-BwxbWRldmljZUtleUluZm-haWRldmljZUtleaQBAiABIVggnSwwdPKeYorVrYbZ9001c55itmRc7_8HEN6Uo31UInIiWCA2KlsJqhOV_wvNq-kyBZjfVANUL2y8GdSaVZXZ5acTK29kaWdlc3RBbGdvcml0aG1nU0hBLTI1NlhAC9M0AbiNWu6gW28p-jvpI-burkVFA7S__lq-axcfVohh1efqkEeIs5dzNG5H0yZwRBRKuCTNzrowHq7o-D28n2puYW1lU3BhY2VzoXFldS5ldXJvcGEuZWMuYXYuMYHYGFhPpGZyYW5kb21Q_Sa1cOJ5gr8uBVn2LTeYwGhkaWdlc3RJRABsZWxlbWVudFZhbHVl9XFlbGVtZW50SWRlbnRpZmllcmthZ2Vfb3Zlcl8xOA"
}

Decoded Token

Decoded JWT headers, payloads, disclosures, and key binding

View Decoded Token
{
  "age_verification": {
    "status": 0,
    "version": "1.0",
    "documents": [
      {
        "docType": "eu.europa.ec.av.1",
        "deviceSigned": {
          "deviceAuth": {
            "deviceSignature": [
              "b'\\xa1\\x01&'",
              {},
              null,
              "b'\\xe6\\x15\\xe2\\xbc#\\x91\\x1f\\xd5W\\t\\xba\\xb2\\x01?!\\xd0\\xa7\\xee\\x8b\\xb7\\xcb\\x86<\\x11o\\xda\\x84n\\xa3NJ\\xbb\\xc2x}r\\x7f!~\\xbb\\x8d\"\\xc9s@\\x1e\\xe1\\xce\\xc0hS\\xe7\\xa0$\\xdem\\x9e\\x12\\x91\\xcdP\\xd7\\xbc\\x92'"
            ]
          },
          "nameSpaces": "CBORTag(24, b'\\xa0')"
        },
        "issuerSigned": {
          "issuerAuth": [
            "b'\\xa1\\x01&'",
            {
              "33": "b\"0\\x82\\x01\\xfc0\\x82\\x01\\xa2\\xa0\\x03\\x02\\x01\\x02\\x02\\x14\\x1bG\\ri\\xea\\x98\\x97\\xe6\\xff\\xb8r\\x16'\\x07\\x8b~A\\xc1\\xe5\\xf30\\n\\x06\\x08*\\x86H\\xce=\\x04\\x03\\x020M1\\x0b0\\t\\x06\\x03U\\x04\\x06\\x13\\x02FR1\\x190\\x17\\x06\\x03U\\x04\\n\\x0c\\x10Wallet Simulator1#0!\\x06\\x03U\\x04\\x03\\x0c\\x1aWallet Simulator DS (test)0\\x1e\\x17\\r230101000000Z\\x17\\r330101000000Z0M1\\x0b0\\t\\x06\\x03U\\x04\\x06\\x13\\x02FR1\\x190\\x17\\x06\\x03U\\x04\\n\\x0c\\x10Wallet Simulator1#0!\\x06\\x03U\\x04\\x03\\x0c\\x1aWallet Simulator DS (test)0Y0\\x13\\x06\\x07*\\x86H\\xce=\\x02\\x01\\x06\\x08*\\x86H\\xce=\\x03\\x01\\x07\\x03B\\x00\\x04\\x8aT\\xde\\x87\\xec\\xc6\\xa3\\xcf\\xf1\\xbf\\xa8|bH=\\xa78~9\\x80|\\x7f)\\x04<-\\x02\\xa9b_b,\\xc49\\x0e\\xc5d\\xbe'\\xac\\xb1x|j\\xbd\\xa6K\\xdc\\xdd\\x8c\\x80>\\x88\\xe7\\x8c*mDQ_\\xd5\\xf3\\xd8F\\xa3`0^0\\x1d\\x06\\x03U\\x1d\\x0e\\x04\\x16\\x04\\x14\\xdc\\xc2\\\\v\\x12,\\xcb\\t\\x9d\\xdf\\x01\\x8a\\x1a\\xb5\\xea\\xc9\\x8d\\xbe\\x08f0\\x1f\\x06\\x03U\\x1d#\\x04\\x180\\x16\\x80\\x14\\xdc\\xc2\\\\v\\x12,\\xcb\\t\\x9d\\xdf\\x01\\x8a\\x1a\\xb5\\xea\\xc9\\x8d\\xbe\\x08f0\\x0e\\x06\\x03U\\x1d\\x0f\\x01\\x01\\xff\\x04\\x04\\x03\\x02\\x07\\x800\\x0c\\x06\\x03U\\x1d\\x13\\x01\\x01\\xff\\x04\\x020\\x000\\n\\x06\\x08*\\x86H\\xce=\\x04\\x03\\x02\\x03H\\x000E\\x02!\\x00\\xb9\\xa6)bN\\t\\x84\\xcc\\xcc\\x82;\\x9ac\\x0f\\x15t\\xa1\\xe3hbMs\\x15+\\x1e\\xf2#\\x1f\\xb3!y\\x05\\x02 \\x1a\\x1a\\xa39QF\\r\\xa0U1\\x96\\x90Z\\xe3\\x93o\\xa6\\xaa\\x02\\xa8\\xb4\\xda\\xe1S\\x8f\\xbe\\\\\\x88 s\\x84\\xbe\""
            },
            "b'\\xd8\\x18Y\\x01S\\xa6gdocTypeqeu.europa.ec.av.1gversionc1.0lvalidityInfo\\xa3fsigned\\xc0t2023-11-14T00:00:00ZivalidFrom\\xc0t2023-11-14T00:00:00ZjvalidUntil\\xc0t2030-03-17T00:00:00ZlvalueDigests\\xa1qeu.europa.ec.av.1\\xa1\\x00X \\xea>\\xd4\\xdd\\x83\\xe8Z\\xf3\\xf1.F\\xcb!\\xfcJu$\"|\\x8aC\\x8a\\x0c\\xd6\\x80\\x84d\\xbd\\t\\xf8\\x1c1mdeviceKeyInfo\\xa1ideviceKey\\xa4\\x01\\x02 \\x01!X \\x9d,0t\\xf2\\x9eb\\x8a\\xd5\\xad\\x86\\xd9\\xf7M5s\\x9eb\\xb6d\\\\\\xef\\xff\\x07\\x10\\xde\\x94\\xa3}T\"r\"X 6*[\\t\\xaa\\x13\\x95\\xff\\x0b\\xcd\\xab\\xe92\\x05\\x98\\xdfT\\x03T/l\\xbc\\x19\\xd4\\x9aU\\x95\\xd9\\xe5\\xa7\\x13+odigestAlgorithmgSHA-256'",
            "b'\\x0b\\xd34\\x01\\xb8\\x8dZ\\xee\\xa0[o)\\xfa;\\xe9#\\xe6\\xee\\xaeEE\\x03\\xb4\\xbf\\xfeZ\\xbek\\x17\\x1fV\\x88a\\xd5\\xe7\\xea\\x90G\\x88\\xb3\\x97s4nG\\xd3&pD\\x14J\\xb8$\\xcd\\xce\\xba0\\x1e\\xae\\xe8\\xf8=\\xbc\\x9f'"
          ],
          "nameSpaces": {
            "eu.europa.ec.av.1": [
              "CBORTag(24, b'\\xa4frandomP\\xfd&\\xb5p\\xe2y\\x82\\xbf.\\x05Y\\xf6-7\\x98\\xc0hdigestID\\x00lelementValue\\xf5qelementIdentifierkage_over_18')"
            ]
          }
        }
      }
    ]
  }
}

Session Logs

4 total
2026-08-12 11:08:34 UTC INFO /presentations Presentation request created
Data:
{
  "request_headers": {
    "host": "verifier-playground.igrant.io",
    "x-request-id": "1466ac18f42ce818cdf1de1cc5b3b432",
    "x-real-ip": "10.164.15.234",
    "x-forwarded-for": "10.164.15.234",
    "x-forwarded-host": "verifier-playground.igrant.io",
    "x-forwarded-port": "443",
    "x-forwarded-proto": "https",
    "x-forwarded-scheme": "https",
    "x-scheme": "https",
    "x-original-forwarded-for": "45.80.21.154",
    "content-length": "136",
    "sec-fetch-mode": "navigate",
    "sec-fetch-site": "same-origin",
    "priority": "u=0, i",
    "cf-ray": "a29f05d96de7636c-MRS",
    "sec-fetch-user": "?1",
    "user-agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0",
    "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
    "accept-language": "fr,fr-FR;q=0.9,en-US;q=0.8,en;q=0.7",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "origin": "https://verifier-playground.igrant.io",
    "referer": "https://verifier-playground.igrant.io/admin/create-request/",
    "upgrade-insecure-requests": "1",
    "sec-fetch-dest": "document",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "cookie": "cf_clearance=1dzXQHic.U2xWkYrtYV5gmIruXuzhLpS8_fh9kJeXNo-1786532808-1.2.1.1-U4tNvapihaat5ia9PydTzCwRYqg1G6gUwejeBaUPukWVHBIA5iw0tIuGFcvdCWp3K1TgJoi5GrrBY_hxf5GVmYiLhtHOANBpzcfzP0Sczah.E9CpVj7NMg6HextYPbMGevJKeyBNQsDxCBMZ4KwGf1farmRnyYaOlt6gdTF4cZ3p6JBUbP_jXnCFcr2kX0XpE05vWQGTlWWL7qxkbpUNf9z0wgDihQXNsJW4nI0pZIK8rWrJ1SlzBSYW84fvDFFd.H_0RIiRtgZb8yfl8trQ0m77ADq0ljUeijhrdrYm85lB6vBuRI4NrmhBPPAoZg5q7OScJtcoxgkuhDoYdeD2o4Ch0d_UyZll_YoCaP13Sts"
  },
  "request_body": {
    "dcql_query": {
      "credentials": [
        {
          "id": "age_verification",
          "format": "mso_mdoc",
          "meta": {
            "doctype_value": "eu.europa.ec.av.1"
          },
          "claims": [
            {
              "path": [
                "eu.europa.ec.av.1",
                "age_over_18"
              ],
              "intent_to_retain": false
            }
          ]
        }
      ]
    },
    "preset_id": "age_verification_over_18",
    "protocol_profile": "av",
    "wallet_url_scheme": "av://"
  },
  "transaction_id": "aff00b10-b53c-4e03-a0e6-2ea046c0c511",
  "request_id": "6fa997e1-d64e-4dd6-98d8-b463d08968db",
  "nonce": "A7XjQmNgnMqsn3a28j62Y9orvEki22gkx9SyAC7nTQg",
  "client_id": "redirect_uri:https://verifier-playground-service.igrant.io/post",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post",
  "dcql_query": {
    "credentials": [
      {
        "id": "age_verification",
        "format": "mso_mdoc",
        "meta": {
          "doctype_value": "eu.europa.ec.av.1"
        },
        "claims": [
          {
            "path": [
              "eu.europa.ec.av.1",
              "age_over_18"
            ],
            "intent_to_retain": false
          }
        ]
      }
    ]
  },
  "preset_id": "age_verification_over_18",
  "protocol_profile": "av"
}
2026-08-12 11:08:43 UTC INFO /post VP Token received
Data:
{
  "vp_token": {
    "age_verification": "o2ZzdGF0dXMAZ3ZlcnNpb25jMS4waWRvY3VtZW50c4GjZ2RvY1R5cGVxZXUuZXVyb3BhLmVjLmF2LjFsZGV2aWNlU2lnbmVkompkZXZpY2VBdXRooW9kZXZpY2VTaWduYXR1cmWEQ6EBJqD2WEDmFeK8I5Ef1VcJurIBPyHQp-6Lt8uGPBFv2oRuo05Ku8J4fXJ_IX67jSLJc0Ae4c7AaFPnoCTebZ4Skc1Q17ySam5hbWVTcGFjZXPYGEGgbGlzc3VlclNpZ25lZKJqaXNzdWVyQXV0aIRDoQEmoRghWQIAMIIB_DCCAaKgAwIBAgIUG0cNaeqYl-b_uHIWJweLfkHB5fMwCgYIKoZIzj0EAwIwTTELMAkGA1UEBhMCRlIxGTAXBgNVBAoMEFdhbGxldCBTaW11bGF0b3IxIzAhBgNVBAMMGldhbGxldCBTaW11bGF0b3IgRFMgKHRlc3QpMB4XDTIzMDEwMTAwMDAwMFoXDTMzMDEwMTAwMDAwMFowTTELMAkGA1UEBhMCRlIxGTAXBgNVBAoMEFdhbGxldCBTaW11bGF0b3IxIzAhBgNVBAMMGldhbGxldCBTaW11bGF0b3IgRFMgKHRlc3QpMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEilTeh-zGo8_xv6h8Ykg9pzh-OYB8fykEPC0CqWJfYizEOQ7FZL4nrLF4fGq9pkvc3YyAPojnjCptRFFf1fPYRqNgMF4wHQYDVR0OBBYEFNzCXHYSLMsJnd8Bihq16smNvghmMB8GA1UdIwQYMBaAFNzCXHYSLMsJnd8Bihq16smNvghmMA4GA1UdDwEB_wQEAwIHgDAMBgNVHRMBAf8EAjAAMAoGCCqGSM49BAMCA0gAMEUCIQC5piliTgmEzMyCO5pjDxV0oeNoYk1zFSse8iMfsyF5BQIgGhqjOVFGDaBVMZaQWuOTb6aqAqi02uFTj75ciCBzhL5ZAVjYGFkBU6ZnZG9jVHlwZXFldS5ldXJvcGEuZWMuYXYuMWd2ZXJzaW9uYzEuMGx2YWxpZGl0eUluZm-jZnNpZ25lZMB0MjAyMy0xMS0xNFQwMDowMDowMFppdmFsaWRGcm9twHQyMDIzLTExLTE0VDAwOjAwOjAwWmp2YWxpZFVudGlswHQyMDMwLTAzLTE3VDAwOjAwOjAwWmx2YWx1ZURpZ2VzdHOhcWV1LmV1cm9wYS5lYy5hdi4xoQBYIOo-1N2D6Frz8S5GyyH8SnUkInyKQ4oM1oCEZL0J-BwxbWRldmljZUtleUluZm-haWRldmljZUtleaQBAiABIVggnSwwdPKeYorVrYbZ9001c55itmRc7_8HEN6Uo31UInIiWCA2KlsJqhOV_wvNq-kyBZjfVANUL2y8GdSaVZXZ5acTK29kaWdlc3RBbGdvcml0aG1nU0hBLTI1NlhAC9M0AbiNWu6gW28p-jvpI-burkVFA7S__lq-axcfVohh1efqkEeIs5dzNG5H0yZwRBRKuCTNzrowHq7o-D28n2puYW1lU3BhY2VzoXFldS5ldXJvcGEuZWMuYXYuMYHYGFhPpGZyYW5kb21Q_Sa1cOJ5gr8uBVn2LTeYwGhkaWdlc3RJRABsZWxlbWVudFZhbHVl9XFlbGVtZW50SWRlbnRpZmllcmthZ2Vfb3Zlcl8xOA"
  },
  "state": "6fa997e1-d64e-4dd6-98d8-b463d08968db",
  "nonce": "A7XjQmNgnMqsn3a28j62Y9orvEki22gkx9SyAC7nTQg",
  "client_id": "redirect_uri:https://verifier-playground-service.igrant.io/post",
  "response_uri": "https://verifier-playground-service.igrant.io/post"
}
2026-08-12 11:08:43 UTC WARNING /post DCQL query match failed
How to fix:
The VP Token structure does not satisfy the DCQL query. Ensure the wallet returns credentials matching all required credential IDs with the expected formats and claims.
View specification →
Data:
{
  "hint": "The VP Token structure does not satisfy the DCQL query. Ensure the wallet returns credentials matching all required credential IDs with the expected formats and claims.",
  "spec_url": "https://openid.net/specs/openid-4-verifiable-presentations-1_0.html#name-digital-credentials-query-l",
  "match_errors": [
    "VP Token value for 'age_verification' must be an array, got str"
  ]
}
2026-08-12 11:08:43 UTC INFO /post Validation succeeded with warnings
How to fix:
Credentials verified successfully. Non-critical checks (trust chain or token status) produced warnings.
Data:
{
  "hint": "Credentials verified successfully. Non-critical checks (trust chain or token status) produced warnings.",
  "credentials": {
    "age_verification": {
      "valid": false,
      "format": "mso_mdoc",
      "disclosed_claims": {
        "eu.europa.ec.av.1:age_over_18": true
      },
      "issuer": "CN=Wallet Simulator DS (test),O=Wallet Simulator,C=FR",
      "checks": [
        {
          "id": "valid_document",
          "name": "Valid Document",
          "status": "passed",
          "detail": "DocType: eu.europa.ec.av.1"
        },
        {
          "id": "issuer_signature",
          "name": "Valid Issuer Signature",
          "status": "passed",
          "detail": "IssuerAuth COSE_Sign1 signature verified"
        },
        {
          "id": "valid_certificate",
          "name": "Valid Certificate",
          "status": "passed",
          "detail": "Valid until 2033-01-01T00:00:00+00:00"
        },
        {
          "id": "trusted",
          "name": "Trusted",
          "status": "failed",
          "detail": "Certificate chain (1 cert(s)) does not terminate at any of 4 configured trusted root(s)"
        },
        {
          "id": "token_status",
          "name": "Valid Token Status",
          "status": "passed",
          "detail": "Valid until 2030-03-17T00:00:00+00:00"
        },
        {
          "id": "device_signature",
          "name": "Valid Device Signature",
          "status": "passed",
          "detail": "DeviceAuth verified against SessionTranscript"
        }
      ]
    }
  }
}