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QR code URL (encoded)

openid-credential-offer://?credential_offer=%7B%22credential_issuer%22%3A+%22https%3A%2F%2Ftalao.co%2Fissuer%2Feyulcaatwc%22%2C+%22credential_configuration_ids%22%3A+%5B%22Pid%22%2C+%22CryptoAccountProof%22%5D%2C+%22grants%22%3A+%7B%22urn%3Aietf%3Aparams%3Aoauth%3Agrant-type%3Apre-authorized_code%22%3A+%7B%22pre-authorized_code%22%3A+%225e428a81-19ea-11f1-9bf4-0a1628958560%22%7D%7D%7D

Altme universal link

Open Altme

Talao universal link

Open Talao

Direct credential-offer link

openid-credential-offer://

Credential Offer URL-encoded

len 387

openid-credential-offer://?credential_offer=%7B%22credential_issuer%22%3A+%22https%3A%2F%2Ftalao.co%2Fissuer%2Feyulcaatwc%22%2C+%22credential_configuration_ids%22%3A+%5B%22Pid%22%2C+%22CryptoAccountProof%22%5D%2C+%22grants%22%3A+%7B%22urn%3Aietf%3Aparams%3Aoauth%3Agrant-type%3Apre-authorized_code%22%3A+%7B%22pre-authorized_code%22%3A+%225e428a81-19ea-11f1-9bf4-0a1628958560%22%7D%7D%7D

Credential Offer Decoded

len 455

{
      "credential_offer": {
            "credential_issuer": "https://talao.co/issuer/eyulcaatwc",
            "credential_configuration_ids": [
                  "Pid",
                  "CryptoAccountProof"
            ],
            "grants": {
                  "urn:ietf:params:oauth:grant-type:pre-authorized_code": {
                        "pre-authorized_code": "5e428a81-19ea-11f1-9bf4-0a1628958560"
                  }
            }
      }
}

{
    "credential_issuer": "https://talao.co/issuer/eyulcaatwc",
    "display": [
        {
            "name": "Talao issuer",
            "locale": "en-US",
            "logo": {
                "uri": "https://talao.co/static/img/talao.png",
                "alt_text": "Talao logo"
            }
        },
        {
            "name": "Talao issuer",
            "locale": "fr-FR",
            "logo": {
                "uri": "https://talao.co/static/img/talao.png",
                "alt_text": "Talao logo"
            }
        }
    ],
    "credential_endpoint": "https://talao.co/issuer/eyulcaatwc/credential",
    "deferred_credential_endpoint": "https://talao.co/issuer/eyulcaatwc/deferred",
    "nonce_endpoint": "https://talao.co/issuer/nonce",
    "credential_configurations_supported": {
        "SCA": {
            "format": "dc+sd-jwt",
            "vct": "eudi:aptitude:crypto:1",
            "scope": "SCA_scope",
            "cryptographic_binding_methods_supported": [
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256"
                    ]
                }
            },
            "credential_metadata": {
                "display": [
                    {
                        "description": "Proof of Tezos crypto ownership for APTITUDE LSP use case",
                        "locale": "en-GB",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF",
                        "background_image": {
                            "uri": "https://talao.co/image/server/tezos-proof.png",
                            "alt_text": "Proof of Tezos crypto background image"
                        }
                    }
                ],
                "claims": [
                    {
                        "path": [
                            "wallet_address"
                        ],
                        "display": [
                            {
                                "name": "Address",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "blockchain_network"
                        ],
                        "display": [
                            {
                                "name": "Blockchain",
                                "locale": "en-US"
                            }
                        ]
                    }
                ]
            }
        },
        "AgentOwnership": {
            "format": "dc+sd-jwt",
            "scope": "AgentOwnership_scope",
            "order": [
                "owner_name",
                "owner_website"
            ],
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "owner_name"
                        ],
                        "display": [
                            {
                                "name": "Owner name",
                                "locale": "en-US"
                            },
                            {
                                "name": "Nom du fabricant",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "owner_website"
                        ],
                        "display": [
                            {
                                "name": "Website",
                                "locale": "en-US"
                            },
                            {
                                "name": "Site web",
                                "locale": "fr-FR"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "AI Agent ownership",
                        "locale": "en-US",
                        "background_color": "#e2150b",
                        "text_color": "#080808"
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256",
                "EdDSA"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            },
            "vct": "urn:ai-agent:ownership:0001"
        },
        "CryptoAccountProof": {
            "format": "dc+sd-jwt",
            "scope": "CryptoAccountProof_scope",
            "order": [
                "blockchain_network",
                "wallet_address"
            ],
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "blockchain_network"
                        ],
                        "display": [
                            {
                                "name": "Blockchain",
                                "locale": "en-US"
                            },
                            {
                                "name": "Blockchain",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "wallet_address"
                        ],
                        "display": [
                            {
                                "name": "Address",
                                "locale": "en-US"
                            },
                            {
                                "name": "Adresse",
                                "locale": "fr-FR"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "Crypto Account Proof",
                        "locale": "en-US",
                        "background_color": "#ed7b76",
                        "text_color": "#FFFFFF",
                        "background_image": {
                            "uri": "https://talao.co/image/server/ethereum-proof.png",
                            "alt_text": "Crypto Account Proof background image"
                        }
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256K",
                "ES256",
                "EdDSA",
                "RS256"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            },
            "vct": "https://doc.wallet-provider.io/vc_type#binanceassociatedaddress"
        },
        "AgeProof": {
            "format": "dc+sd-jwt",
            "scope": "AgeProof_scope",
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "age_equal_or_over",
                            "12"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Over 12",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 12 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_equal_or_over",
                            "14"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Over 14",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 14 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_equal_or_over",
                            "16"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Over 16",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 16 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_equal_or_over",
                            "18"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Over 18",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 18 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_equal_or_over",
                            "21"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Over 21",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 21 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_equal_or_over",
                            "65"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Senior",
                                "locale": "en-US"
                            },
                            {
                                "name": "Senior",
                                "locale": "fr-FR"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "Age proof",
                        "locale": "en-US",
                        "background_color": "#14107c",
                        "text_color": "#FFFFFF"
                    },
                    {
                        "name": "Preuve d'age",
                        "locale": "fr-FR",
                        "background_color": "#14107c",
                        "text_color": "#FFFFFF"
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256",
                "EdDSA"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            },
            "vct": "urn:eu.europa.ec.eudi:age_proof:1"
        },
        "Pid": {
            "format": "dc+sd-jwt",
            "scope": "Pid_scope",
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "given_name"
                        ],
                        "display": [
                            {
                                "name": "First Name",
                                "locale": "en-US"
                            },
                            {
                                "name": "Pr\u00e9nom",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "family_name"
                        ],
                        "display": [
                            {
                                "name": "Family Name",
                                "locale": "en-US"
                            },
                            {
                                "name": "Nom",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "birth_date"
                        ],
                        "display": [
                            {
                                "name": "Birth date",
                                "locale": "en-US"
                            },
                            {
                                "name": "Date de naissance",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "nationality"
                        ],
                        "display": [
                            {
                                "name": "Nationality",
                                "locale": "en-US"
                            },
                            {
                                "name": "Nationalit\u00e9",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "sex"
                        ],
                        "display": [
                            {
                                "name": "Gender",
                                "locale": "en-US"
                            },
                            {
                                "name": "Sexe",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_over_12"
                        ],
                        "display": [
                            {
                                "name": "Over 12",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 12 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_over_14"
                        ],
                        "display": [
                            {
                                "name": "Over 14",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 14 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_over_16"
                        ],
                        "display": [
                            {
                                "name": "Over 16",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 16 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_over_18"
                        ],
                        "display": [
                            {
                                "name": "Over 18",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 18 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_over_21"
                        ],
                        "display": [
                            {
                                "name": "Over 21",
                                "locale": "en-US"
                            },
                            {
                                "name": "Plus de 21 ans",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "age_over_65"
                        ],
                        "display": [
                            {
                                "name": "Senior",
                                "locale": "en-US"
                            },
                            {
                                "name": "Senior",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "issuance_date"
                        ],
                        "display": [
                            {
                                "name": "Issuance date",
                                "locale": "en-US"
                            },
                            {
                                "name": "D\u00e9livr\u00e9 le",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "issuing_country"
                        ],
                        "display": [
                            {
                                "name": "Issuing country",
                                "locale": "en-US"
                            },
                            {
                                "name": "Pays d'emission",
                                "locale": "fr-FR"
                            }
                        ]
                    },
                    {
                        "path": [
                            "issuing_authority"
                        ],
                        "display": [
                            {
                                "name": "Issuing authority",
                                "locale": "en-US"
                            },
                            {
                                "name": "Authorit\u00e9",
                                "locale": "fr-FR"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "Personal ID",
                        "locale": "en-US",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF"
                    },
                    {
                        "name": "Personal ID",
                        "locale": "fr-FR",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF"
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256",
                "EdDSA"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            },
            "vct": "eu.europa.ec.eudi.pcd.1"
        },
        "EmailPass": {
            "format": "dc+sd-jwt",
            "vct": "talao:issuer:emailpass:1",
            "scope": "EmailPass_scope",
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "email"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Email",
                                "locale": "en-US"
                            },
                            {
                                "name": "Email",
                                "locale": "fr-FR"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "Proof of Email",
                        "description": "Proof of email",
                        "locale": "en-GB",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF",
                        "background_image": {
                            "uri": "https://talao.co/image/server/email-proof.png",
                            "alt_text": "Proof of email background image"
                        }
                    },
                    {
                        "name": "Preuve d'adresse email",
                        "description": "Preuve d'adresse email",
                        "locale": "fr-FR",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF",
                        "background_image": {
                            "uri": "https://talao.co/image/server/email-proof.png",
                            "alt_text": "Proof of email background image"
                        }
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256",
                "EdDSA"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            }
        },
        "PhoneProof": {
            "format": "dc+sd-jwt",
            "scope": "PhoneProof_scope",
            "vct": "talao:issuer:phoneproof:1",
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "phone"
                        ],
                        "mandatory": true,
                        "display": [
                            {
                                "name": "Phone",
                                "locale": "en-US"
                            },
                            {
                                "name": "Num\u00e9ro de t\u00e9l\u00e9phone",
                                "locale": "fr-FR"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "Proof of phone number",
                        "locale": "en-GB",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF",
                        "background_image": {
                            "uri": "https://talao.co/image/server/phone-proof.png",
                            "alt_text": "Proof of phone background image"
                        }
                    },
                    {
                        "name": "Preuve de num\u00e9ro de t\u00e9l\u00e9phone",
                        "locale": "fr-FR",
                        "background_color": "#1a73e8",
                        "text_color": "#FFFFFF",
                        "background_image": {
                            "uri": "https://talao.co/image/server/phone-proof.png",
                            "alt_text": "Proof of phone background image"
                        }
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256K",
                "ES256",
                "EdDSA",
                "RS256"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            }
        },
        "EmployeeBadge": {
            "format": "dc+sd-jwt",
            "scope": "EmployeeBadge_scope",
            "credential_metadata": {
                "claims": [
                    {
                        "path": [
                            "id"
                        ],
                        "display": [
                            {
                                "name": "Employee ID",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee"
                        ],
                        "display": [
                            {
                                "name": "Employee Details",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "employeeId"
                        ],
                        "display": [
                            {
                                "name": "Employee ID",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "jobTitle"
                        ],
                        "display": [
                            {
                                "name": "Employee Job Title",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "department"
                        ],
                        "display": [
                            {
                                "name": "Employee Department",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "employmentStartDate"
                        ],
                        "display": [
                            {
                                "name": "Employee Start Date",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "employer"
                        ],
                        "display": [
                            {
                                "name": "Employer Details",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "employer",
                            "employerName"
                        ],
                        "display": [
                            {
                                "name": "Employer Name",
                                "locale": "en-US"
                            }
                        ]
                    },
                    {
                        "path": [
                            "employee",
                            "employer",
                            "employerId"
                        ],
                        "display": [
                            {
                                "name": "DID of Employer",
                                "locale": "en-US"
                            }
                        ]
                    }
                ],
                "display": [
                    {
                        "name": "Employee Badge",
                        "locale": "en-US",
                        "background_color": "#2c5364",
                        "text_color": "#FFFFFF"
                    },
                    {
                        "name": "Badge entreprise",
                        "locale": "fr-FR",
                        "background_color": "#2c5364",
                        "text_color": "#FFFFFF"
                    }
                ]
            },
            "cryptographic_binding_methods_supported": [
                "did",
                "jwk"
            ],
            "credential_signing_alg_values_supported": [
                "ES256",
                "EdDSA"
            ],
            "proof_types_supported": {
                "jwt": {
                    "proof_signing_alg_values_supported": [
                        "ES256",
                        "EdDSA"
                    ]
                }
            },
            "vct": "urn:eu.europa.ec.eudi:employee_badge:1"
        }
    }
}

{
    "issuer": "https://talao.co/issuer/eyulcaatwc",
    "authorization_endpoint": "https://talao.co/issuer/eyulcaatwc/authorize",
    "token_endpoint": "https://talao.co/issuer/eyulcaatwc/token",
    "jwks_uri": "https://talao.co/issuer/eyulcaatwc/jwks",
    "pushed_authorization_request_endpoint": "https://talao.co/issuer/eyulcaatwc/authorize/par",
    "pre-authorized_grant_anonymous_access_supported": true,
    "scopes_supported": [
        "openid"
    ],
    "response_types_supported": [
        "vp_token",
        "id_token"
    ],
    "response_modes_supported": [
        "query"
    ],
    "grant_types_supported": [
        "authorization_code",
        "urn:ietf:params:oauth:grant-type:pre-authorized_code"
    ],
    "subject_types_supported": [
        "public",
        "pairwise"
    ],
    "id_token_signing_alg_values_supported": [
        "ES256",
        "ES256K",
        "EdDSA",
        "RS256"
    ],
    "request_object_signing_alg_values_supported": [
        "ES256",
        "ES256K",
        "EdDSA",
        "RS256"
    ],
    "request_parameter_supported": true,
    "request_uri_parameter_supported": true,
    "token_endpoint_auth_methods_supported": [
        "client_secret_basic",
        "client_secret_post",
        "client_secret_jwt",
        "attest_jwt_client_auth",
        "none"
    ],
    "request_authentication_methods_supported": {
        "authorization_endpoint": [
            "request_object"
        ]
    },
    "subject_syntax_types_supported": [
        "urn:ietf:params:oauth:jwk-thumbprint",
        "did:key",
        "did:pkh",
        "did:ethr",
        "did:jwk",
        "did:key:jwk_jcs-pub"
    ],
    "subject_syntax_types_discriminations": [
        "did:key:jwk_jcs-pub",
        "did:ebsi:v1"
    ],
    "subject_trust_frameworks_supported": [
        "ebsi"
    ],
    "id_token_types_supported": [
        "subject_signed_id_token"
    ]
}

{
    "error": "access_denied",
    "error_description": "invalid endpoint"
}