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

38f5d1ac-dabc-4d88-8afd-a6d1600136cd

request_retrieved
direct_post.jwt
1abef064-10ee-43d5-8a84-fa048f369be7
verifier-playground-service.igrant.io
EPZ1TwrKsEsgMGDHfNpuAqOZUrXjEwvdp7cWGDku-JI
https://verifier-playground-service.igrant.io/post
600s
age_verification_over_18
2026-08-13 12:59:13 UTC    2026-08-13 12:59:13 UTC

Presentation Definition

View Definition (Draft 18 / ISO 18013-7 Annex B - derived from DCQL) 
{
  "id": "46928dec-a66a-43c0-813d-a53778f87007",
  "input_descriptors": [
    {
      "id": "eu.europa.ec.av.1",
      "format": {
        "mso_mdoc": {
          "alg": [
            "ES256"
          ]
        }
      },
      "constraints": {
        "fields": [
          {
            "path": [
              "$['eu.europa.ec.av.1']['age_over_18']"
            ],
            "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": "Hm2H4BS6UN9hIKCd9bcTeHksiV8LZMY32cAElaP6tDo",
        "y": "XrAIUnIPYEDPuC9Pi3732sq52N72hA_cQ93OnlupjyE",
        "kid": "X3iXDW1LTdpSkwkHxuJEU2SiDKNwiV4dOJOxN7m-4m0",
        "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"
  ]
}

Session Logs

2 total
2026-08-13 12:59:13 UTC INFO /presentations Presentation request created ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground.igrant.io",
    "x-request-id": "28a62b39f90533149085408cfa6256cc",
    "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": "180",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "user-agent": "WalletSimulator/1.0",
    "cf-ray": "a2a7e5512c993ee8-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": "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": "draft18",
    "wallet_url_scheme": "openid4vp://"
  },
  "transaction_id": "38f5d1ac-dabc-4d88-8afd-a6d1600136cd",
  "request_id": "1abef064-10ee-43d5-8a84-fa048f369be7",
  "nonce": "EPZ1TwrKsEsgMGDHfNpuAqOZUrXjEwvdp7cWGDku-JI",
  "client_id": "verifier-playground-service.igrant.io",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "X3iXDW1LTdpSkwkHxuJEU2SiDKNwiV4dOJOxN7m-4m0",
  "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": "Hm2H4BS6UN9hIKCd9bcTeHksiV8LZMY32cAElaP6tDo",
          "y": "XrAIUnIPYEDPuC9Pi3732sq52N72hA_cQ93OnlupjyE",
          "kid": "X3iXDW1LTdpSkwkHxuJEU2SiDKNwiV4dOJOxN7m-4m0",
          "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": "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": "draft18"
}
2026-08-13 12:59:13 UTC INFO /authorize Authorization request retrieved ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "22bf487842f32974c251b7c1ed18831f",
    "x-real-ip": "10.32.4.1",
    "x-forwarded-for": "10.32.4.1",
    "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",
    "cf-ray": "a2a7e5526c74658b-MRS",
    "user-agent": "WalletSimulator/1.0",
    "accept-encoding": "gzip, br",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "path_params": {
    "request_id": "1abef064-10ee-43d5-8a84-fa048f369be7"
  },
  "transaction_id": "38f5d1ac-dabc-4d88-8afd-a6d1600136cd",
  "nonce": "EPZ1TwrKsEsgMGDHfNpuAqOZUrXjEwvdp7cWGDku-JI",
  "client_id": "verifier-playground-service.igrant.io",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "X3iXDW1LTdpSkwkHxuJEU2SiDKNwiV4dOJOxN7m-4m0"
}