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

Session Detail

Inspect a single verification session

3a412ccf-f34e-4f31-a56f-d4ba3fa5cd2f

failed
direct_post.jwt
8dfa4153-981d-4766-93dc-3ff280032e35
verifier-playground-service.igrant.io
ZNRcsA45cN7SrYRA_gmdOhA8icJENOTQmw5czxo5QL0
https://verifier-playground-service.igrant.io/post
600s
eu_pid_mdoc_common
2026-08-13 13:11:39 UTC    2026-08-13 13:11:41 UTC

Presentation Definition

View Definition (Draft 18 / ISO 18013-7 Annex B - derived from DCQL) 
{
  "id": "b626aebd-8919-41f4-9916-1c7ed629a34b",
  "input_descriptors": [
    {
      "id": "eu.europa.ec.eudi.pid.1",
      "format": {
        "mso_mdoc": {
          "alg": [
            "ES256"
          ]
        }
      },
      "constraints": {
        "fields": [
          {
            "path": [
              "$['eu.europa.ec.eudi.pid.1']['given_name']"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "$['eu.europa.ec.eudi.pid.1']['family_name']"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "$['eu.europa.ec.eudi.pid.1']['birth_date']"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "$['eu.europa.ec.eudi.pid.1']['issuing_country']"
            ],
            "intent_to_retain": false
          }
        ],
        "limit_disclosure": "required"
      }
    }
  ]
}

Client Metadata

View Metadata 
{
  "client_name": "Verifier Playground by iGrant.io",
  "logo_uri": "https://storage.googleapis.com/igrant-api-images/faviconV2.png",
  "vp_formats": {
    "dc+sd-jwt": {
      "sd-jwt_alg_values": [
        "ES256",
        "ES384"
      ],
      "kb-jwt_alg_values": [
        "ES256",
        "ES384"
      ]
    },
    "mso_mdoc": {
      "issuerauth_alg_values": [
        -7,
        -35,
        -36,
        -9,
        -51,
        -19
      ],
      "deviceauth_alg_values": [
        -7,
        -35,
        -36,
        -9,
        -51,
        -19
      ]
    }
  },
  "jwks": {
    "keys": [
      {
        "crv": "P-256",
        "kty": "EC",
        "x": "4MD8J0xByhTsnE0D-E6IjwaPv4_ZQA_gi7cD12nK4os",
        "y": "0FIhyGqQpHz4sLuzgeNDgi1C7YkARiDyBhZe_EZ04fo",
        "kid": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk",
        "alg": "ECDH-ES",
        "use": "enc"
      }
    ]
  },
  "authorization_encrypted_response_alg": "ECDH-ES",
  "authorization_encrypted_response_enc": "A256GCM",
  "encrypted_response_enc_values_supported": [
    "A256GCM",
    "A128GCM",
    "A128CBC-HS256"
  ],
  "response_types_supported": [
    "vp_token"
  ]
}

Validation Result

Invalid
eu_pid_mdoc
mso_mdoc
Invalid
premature end of stream (expected to read 426 bytes, got 21 instead)
View Details 
{
  "valid": false,
  "format": "mso_mdoc",
  "disclosed_claims": {},
  "issuer": null,
  "error": "premature end of stream (expected to read 426 bytes, got 21 instead)",
  "checks": []
}

VP Token

View Raw Token 
o2ZzdGF0dXMAZ3ZlcnNpb25jMS4waWRvY3VtZW50c4GjZ2RvY1R5cGV3ZXUuZXVyb3BhLmVjLmV1ZGkucGlkLjFsZGV2aWNlU2lnbmVkompkZXZpY2VBdXRooW9kZXZpY2VTaWduYXR1cmWEQ6EBJqD2WEA2GAy63RQExHtvvO_jVdrJLciaJpUydH2IBycJwrdQtuad2Vk8S47MYHQCoru9borPBraC-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-t2GRKDP0wMCdyp1f-xdqNgMF4wHQYDVR0OBBYEFJCM9T4C8bVLAtQI8kQ1iPLM0132MB8GA1UdIwQYMBaAFF529K4Q3BOb2-lmcKNchE3m1fzmMA4GA1UdDwEB_wQEAwIHgDAMBgNVHRMBAf8EAjAAMAoGCCqGSM49BAMCA0cAMEQCIDm3bz3Auyl96sV8K9s6bqCv2lvJj2lIDhmXVV1ALD-xAiAe-5-lMENmNCbaaav8oiWvtKqbXeBxn9QjbBWLqmfn7lkBqtgYWQGlpmdkb2NUeXBld2V1LmV1cg

Session Logs

6 total
2026-08-13 13:11:39 UTC INFO /presentations Presentation request created ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground.igrant.io",
    "x-request-id": "3f0ce894184d7aececd173f26ffb9bdf",
    "x-real-ip": "10.164.15.239",
    "x-forwarded-for": "10.164.15.239",
    "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": "174",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "user-agent": "WalletSimulator/1.0",
    "cf-ray": "a2a7f7887a39c8e1-MRS",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "request_body": {
    "dcql_query": {
      "credentials": [
        {
          "id": "eu_pid_mdoc",
          "format": "mso_mdoc",
          "meta": {
            "doctype_value": "eu.europa.ec.eudi.pid.1"
          },
          "claims": [
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "given_name"
              ],
              "intent_to_retain": false
            },
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "family_name"
              ],
              "intent_to_retain": false
            },
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "birth_date"
              ],
              "intent_to_retain": false
            },
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "issuing_country"
              ],
              "intent_to_retain": false
            }
          ]
        }
      ]
    },
    "preset_id": "eu_pid_mdoc_common",
    "protocol_profile": "draft18",
    "wallet_url_scheme": "openid4vp://"
  },
  "transaction_id": "3a412ccf-f34e-4f31-a56f-d4ba3fa5cd2f",
  "request_id": "8dfa4153-981d-4766-93dc-3ff280032e35",
  "nonce": "ZNRcsA45cN7SrYRA_gmdOhA8icJENOTQmw5czxo5QL0",
  "client_id": "verifier-playground-service.igrant.io",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk",
  "client_metadata": {
    "client_name": "Verifier Playground by iGrant.io",
    "logo_uri": "https://storage.googleapis.com/igrant-api-images/faviconV2.png",
    "vp_formats": {
      "dc+sd-jwt": {
        "sd-jwt_alg_values": [
          "ES256",
          "ES384"
        ],
        "kb-jwt_alg_values": [
          "ES256",
          "ES384"
        ]
      },
      "mso_mdoc": {
        "issuerauth_alg_values": [
          -7,
          -35,
          -36,
          -9,
          -51,
          -19
        ],
        "deviceauth_alg_values": [
          -7,
          -35,
          -36,
          -9,
          -51,
          -19
        ]
      }
    },
    "jwks": {
      "keys": [
        {
          "crv": "P-256",
          "kty": "EC",
          "x": "4MD8J0xByhTsnE0D-E6IjwaPv4_ZQA_gi7cD12nK4os",
          "y": "0FIhyGqQpHz4sLuzgeNDgi1C7YkARiDyBhZe_EZ04fo",
          "kid": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk",
          "alg": "ECDH-ES",
          "use": "enc"
        }
      ]
    },
    "authorization_encrypted_response_alg": "ECDH-ES",
    "authorization_encrypted_response_enc": "A256GCM",
    "encrypted_response_enc_values_supported": [
      "A256GCM",
      "A128GCM",
      "A128CBC-HS256"
    ],
    "response_types_supported": [
      "vp_token"
    ]
  },
  "dcql_query": {
    "credentials": [
      {
        "id": "eu_pid_mdoc",
        "format": "mso_mdoc",
        "meta": {
          "doctype_value": "eu.europa.ec.eudi.pid.1"
        },
        "claims": [
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "given_name"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "family_name"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "birth_date"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "issuing_country"
            ],
            "intent_to_retain": false
          }
        ]
      }
    ]
  },
  "preset_id": "eu_pid_mdoc_common",
  "protocol_profile": "draft18"
}
2026-08-13 13:11:41 UTC INFO /authorize Authorization request retrieved ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "c1eb3a7e19494bed18e65805aa30fb57",
    "x-real-ip": "10.164.15.235",
    "x-forwarded-for": "10.164.15.235",
    "x-forwarded-host": "verifier-playground-service.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",
    "accept-encoding": "gzip, br",
    "accept": "application/oauth-authz-req+jwt, application/jwt, application/json",
    "user-agent": "WalletSimulator/1.0 (EUDI interoperability test wallet)",
    "cf-ray": "a2a7f792dfcee175-MRS",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "path_params": {
    "request_id": "8dfa4153-981d-4766-93dc-3ff280032e35"
  },
  "transaction_id": "3a412ccf-f34e-4f31-a56f-d4ba3fa5cd2f",
  "nonce": "ZNRcsA45cN7SrYRA_gmdOhA8icJENOTQmw5czxo5QL0",
  "client_id": "verifier-playground-service.igrant.io",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk"
}
2026-08-13 13:11:41 UTC INFO /post Wallet response received (encrypted) ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "ab7815749d1be7bcffd6ba85d2ea9b47",
    "x-real-ip": "10.164.15.235",
    "x-forwarded-for": "10.164.15.235",
    "x-forwarded-host": "verifier-playground-service.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": "2223",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "user-agent": "WalletSimulator/1.0 (EUDI interoperability test wallet)",
    "cf-ray": "a2a7f7933b8e13d3-MRS",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "form_fields": {
    "response_jwe": "eyJhbGciOiJFQ0RILUVTIiwiZW5jIjoiQTI1NkdDTSIsImVwayI6eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2IiwieCI6IlBkSHNHbTYtcFRqRGc1bm13RE5zc1Jua0xyXzd0NVlVZEpTMzZYVnk1SWsiLCJ5IjoiQ3JEM1VYX2YyYXBjcHVWLUlVYTZBdUVZZmk1bnFCczBtTXZUc0F2TEIxWSJ9LCJraWQiOiI3OFJsZ19Yb1RwdTNkN2JVb09Iejctd09yMUZacWg4SU9UUVhkRmdLMG5rIiwiYXB1IjoiTm0xd09GWlBhREJ5ZEZsbGMzZGpUMlZNY25GRVp3IiwiYXB2IjoiV2s1U1kzTkJORFZqVGpkVGNsbFNRVjluYldSUGFFRTRhV05LUlU1UFZGRnRkelZqZW5odk5WRk1NQSJ9..BXKkO3WHK15uQFfN.zppL2FteK1fEQknR_f2ycLNTsZ_PVDXE_X83bSsw25YUUt_EviSmqSOkvAzCIdLGJT7DMcLo_NzfIGWLfGXk6T6zWk0JYRyFEFQKsUJ4SYesS6M59LkaJc1uRXCJLCjf3BnGmykDshPxjZeLGCTW_fAgYCQIZ1ZO1x0Xg0pIb_oSJfMpxe5gu5rGTzi_N1o9L1F0MoFSOtjXh6a-ZH9uN02vqkJDLDXCR7Jseen8u3lTgsIVUf34zZSo46hX27eSaAn3tDkQsLvFEVhLm3eWW1ZZVrKNj6MLylpiZzOQsinMNONU_kCxZOIfvl_kL5Pr2O4FNwtf7_jeM31pT3UKQFnF9uxhM6pQra1xSsdB8ZO2Xq8QB20RZa71Ff8mFz9GB_N_N32Qk9kib_m6-q2ExwShhja2Tvy8PphKkPa8gac9CM9kamELwcapIRrZKaq6jlAfFwYr51l5yXLFahT9n1QQrl29pNQ19vgamoKyogTs6VpPVd8lNb3cTzLJMQbLKgZOrffXWwjDKscb5DKWXbz-6YHFcrzD5028k7XeirpgDcaU9RbfgSUmJVNse22K79AWP-e99SrLdyXEz4PisGjPpslpHAMh--5c34Pkmb_SMrhMDgRSL4niPwPvlJ2Y_Iil3xfbUS4uC0W-XQqkOUBEbJzUDwX40RaUK1tKeroqD6fpaaq79FkghpRmSjX8GsYobXyaMAWkXTDqzokw5pVK42nKrSHkFjAjwzx5XU-j6AimAGwpEYvMBzvjZb-xmVZzsZheAmcXyL8IXaZCjvLXgNNLHZl97hwZHJvhmnhyRz-by8TIqyxUeXbao2V6WXTjrAGBXTdGlUKWT2qm3iajGwXgZ-Mgz0ktRarZbVF4JnBMQc_CbEmVikgfQylPqmO3a7FeRPXIHByEbH_Df-XJz-92_yU301rcyVqroU5WEbfaYIRpZYwuULv8AYXTENM5q7FfjYiuA8hUU8fFTXHu6mLTHRpSGXy5g_mP_pNCtiSuljAfkPQwxwVZDOuo0_TVr5rpaspSrgdusIpiC3lmLlQWkvOimX4egmiwTQHaZmYHnMoqSWslrnYzu4unp2kuc3SwHQ59gR-AQdsvkE0p5gkNB_eCMuw7xfR194919va_iyKZudzzOaq6UU-R7pwimKzejOgiD3fV4a-Z4I3639l2uQcS_VXGLFJ-VCzrsRaVtW8hX9Bodg4mJndRTAhR2ABepSOntgExGpykpX1xUKIome-5k6StKGO-kMSW_ni14jRd4jCPYal5iNK6i_7lN8Uu1fqTB0gj7aikxzWOye8RqYr1wJbWEpe6FxgFuI_58O8DNZ0A7iK1atwy7LgO70Hgs--ky9oHzMjn1CkAtmuKJPyrgn8e2s0UxFs0jhxlljlzxu4gsljaG1Q5laGop4_6j6XIBA7lRQU4tK-nFup5PuBP8yutvTLfAbLN59qEo9D_pd2vKUNEZdbM4Nq7ABx5b9DewDQ6Cvi08x6NdWZ1Od-KAsEg2qHDet8an8H-eBPWwRl0pL8vGJZvnoEGlsuUK6Djo-xY_KtCNkW6WUS_ypEkz2hR268WTwxdm3TelqDAZuAAPfRJTXShjgULZmiJ0yWWuf-IftsmLd9fbJHxfPtPinlXULgH_2vbq8YT9Ba4BYOu4rOp3zwDs7atTYXfczzOFoLm_EMYpr9t4vVFNoKu_Z2NsftptlloqrI3P_A8jKhpHiSWC0FYd72U75HdsY9f.XBlIKB-Hpx8lsfs83nr85g"
  },
  "transaction_id": "3a412ccf-f34e-4f31-a56f-d4ba3fa5cd2f",
  "nonce": "ZNRcsA45cN7SrYRA_gmdOhA8icJENOTQmw5czxo5QL0",
  "client_id": "verifier-playground-service.igrant.io",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk"
}
2026-08-13 13:11:41 UTC INFO /post JWE decrypted successfully ▼
Data:
{
  "jwe_header": {
    "alg": "ECDH-ES",
    "enc": "A256GCM",
    "epk": {
      "kty": "EC",
      "crv": "P-256",
      "x": "PdHsGm6-pTjDg5nmwDNssRnkLr_7t5YUdJS36XVy5Ik",
      "y": "CrD3UX_f2apcpuV-IUa6AuEYfi5nqBs0mMvTsAvLB1Y"
    },
    "kid": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk",
    "apu": "Nm1wOFZPaDBydFllc3djT2VMcnFEZw",
    "apv": "Wk5SY3NBNDVjTjdTcllSQV9nbWRPaEE4aWNKRU5PVFFtdzVjenhvNVFMMA"
  },
  "decrypted_payload": {
    "vp_token": "o2ZzdGF0dXMAZ3ZlcnNpb25jMS4waWRvY3VtZW50c4GjZ2RvY1R5cGV3ZXUuZXVyb3BhLmVjLmV1ZGkucGlkLjFsZGV2aWNlU2lnbmVkompkZXZpY2VBdXRooW9kZXZpY2VTaWduYXR1cmWEQ6EBJqD2WEA2GAy63RQExHtvvO_jVdrJLciaJpUydH2IBycJwrdQtuad2Vk8S47MYHQCoru9borPBraC-By1RBSfa7Q8tpfvam5hbWVTcGFjZXPYGEGgbGlzc3VlclNpZ25lZKJqaXNzdWVyQXV0aIRDoQEmoRghWQIOMIICCjCCAbGgAwIBAgIURDWTFLzFSGilDZKorglnc5WQJpowCgYIKoZIzj0EAwIwTzELMAkGA1UEBhMCRlIxGTAXBgNVBAoMEFdhbGxldCBTaW11bGF0b3IxJTAjBgNVBAMMHFdhbGxldCBTaW11bGF0b3IgSUFDQSAodGVzdCkwHhcNMjMwMTAxMDAwMDAwWhcNMzMwMTAxMDAwMDAwWjBaMQswCQYDVQQGEwJGUjEZMBcGA1UECgwQV2FsbGV0IFNpbXVsYXRvcjEwMC4GA1UEAwwnV2FsbGV0IFNpbXVsYXRvciBEUyAoSUFDQS1pc3N1ZWQsIHRlc3QpMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEEkkZq30EW3purdbU4zeNkf5HkrJfcLuiIQiFL5Zx04D8ctdlCfugimSPDxIaZigS0-t2GRKDP0wMCdyp1f-xdqNgMF4wHQYDVR0OBBYEFJCM9T4C8bVLAtQI8kQ1iPLM0132MB8GA1UdIwQYMBaAFF529K4Q3BOb2-lmcKNchE3m1fzmMA4GA1UdDwEB_wQEAwIHgDAMBgNVHRMBAf8EAjAAMAoGCCqGSM49BAMCA0cAMEQCIDm3bz3Auyl96sV8K9s6bqCv2lvJj2lIDhmXVV1ALD-xAiAe-5-lMENmNCbaaav8oiWvtKqbXeBxn9QjbBWLqmfn7lkBqtgYWQGlpmdkb2NUeXBld2V1LmV1cg",
    "presentation_submission": {
      "id": "submission-1",
      "definition_id": "8dfa4153-981d-4766-93dc-3ff280032e35",
      "descriptor_map": [
        {
          "id": "eu.europa.ec.eudi.pid.1",
          "format": "mso_mdoc",
          "path": "$"
        }
      ]
    },
    "state": "8dfa4153-981d-4766-93dc-3ff280032e35"
  }
}
2026-08-13 13:11:41 UTC INFO /post VP Token received ▼
Data:
{
  "vp_token": "o2ZzdGF0dXMAZ3ZlcnNpb25jMS4waWRvY3VtZW50c4GjZ2RvY1R5cGV3ZXUuZXVyb3BhLmVjLmV1ZGkucGlkLjFsZGV2aWNlU2lnbmVkompkZXZpY2VBdXRooW9kZXZpY2VTaWduYXR1cmWEQ6EBJqD2WEA2GAy63RQExHtvvO_jVdrJLciaJpUydH2IBycJwrdQtuad2Vk8S47MYHQCoru9borPBraC-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-t2GRKDP0wMCdyp1f-xdqNgMF4wHQYDVR0OBBYEFJCM9T4C8bVLAtQI8kQ1iPLM0132MB8GA1UdIwQYMBaAFF529K4Q3BOb2-lmcKNchE3m1fzmMA4GA1UdDwEB_wQEAwIHgDAMBgNVHRMBAf8EAjAAMAoGCCqGSM49BAMCA0cAMEQCIDm3bz3Auyl96sV8K9s6bqCv2lvJj2lIDhmXVV1ALD-xAiAe-5-lMENmNCbaaav8oiWvtKqbXeBxn9QjbBWLqmfn7lkBqtgYWQGlpmdkb2NUeXBld2V1LmV1cg",
  "state": "8dfa4153-981d-4766-93dc-3ff280032e35",
  "nonce": "ZNRcsA45cN7SrYRA_gmdOhA8icJENOTQmw5czxo5QL0",
  "client_id": "verifier-playground-service.igrant.io",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "jwk_thumbprint": "78Rlg_XoTpu3d7bUoOHz7-wOr1FZqh8IOTQXdFgK0nk"
}
2026-08-13 13:11:41 UTC WARNING /post Validation failed ▼
How to fix:
One or more credentials failed verification. Check the 'credentials' object below for per-credential errors.
Data:
{
  "hint": "One or more credentials failed verification. Check the 'credentials' object below for per-credential errors.",
  "credentials": {
    "eu_pid_mdoc": {
      "valid": false,
      "format": "mso_mdoc",
      "error": "premature end of stream (expected to read 426 bytes, got 21 instead)",
      "checks": []
    }
  }
}