Risk Signal: Mexican Curp Validation (Renapo)

Jumio has a number of database check services available for Mexico. These checks allow you to validate Mexican National IDs and personal identifiable information.

This service connects with the Mexican National Population Registry (Registro Nacional de Población / RENAPO) to validate that the Unique Population Registry Code (Clave Única de Registro de Población / CURP) number present on the ID card exists and its owner matches the data.

Service Name	Description	Required Fields	Verifiable Fields
Mexico CURP Validation	Input is verified against the RENAPO (Registro Nacional de Población e Identificación Personal). This stands for the National Census and Personal Identification Registry.	Curp ID	Curp ID# First Name Paternal Name Maternal Name Date of Birth (DOB) Gender Address (state)

Curp Validation

Required Credentials

Prepared Data

Key	Type	Mandatory	Description
firstName	string	no
lastName	string	no
middleName	string	no
paternalSurname	string	no
maternalSurname	string	no
sex	string	no	H - Male M - Female
email	string	no
phoneNumber	string	no
ipAddress	string	no
socialSecurityNumber	string	no	either socialSecurityNumber, personalNumber or idNumber should be provided
dateOfBirth	LocalDate	no	Date of birth in yyyy-MM-dd format only
address	Object	yes	Only the fields mentioned below are required
address.country	string	yes	Country should be MEX (ISO Alpha 3 Code for Mexico)
id	Object	no	See in next row
id.idNumber	string	no	CURP # example "XXXX910225XXXXXS09"
id.Type	string	conditional	ID_CARD
id.subType	string	conditional
id.issuingDate	string	conditional
id.expiryDate	string	conditional

Note: If Curp (nationalID) is present, we validate the Curp and surface match/no match for address (state), gender, name (first name), Date of Birth (DOB), and nationalID, if provided.

Note: If Curp/nationalID is not present, we validate KYC namely name (full name, paternal surname, maternal surname, gender, DOB, and address (state). All fields are mandatory except maternal surname.

Note: 10054 may not work, since extraction does not extract paternal and maternal surnames. It is extracted as full name and we are unable to bifurcate).

Response Values

Parameter	Type	Note
id	string	UUID of the capability
credentials	array(Credential)
decision	object
decision.type	string	Possible values: NOT_EXECUTED PASSED REJECTED WARNING
decision.details	object
decision.details.label	string	Possible values: OK DENY ALERT NOT_ENOUGH_DATA TECHNICAL_ERROR PERMISSION_DENIED BAD_REQUEST PRECONDITION_NOT_FULFILLED
data	object
data.nationalidMatch	string	Possible values: MatchNoMatch
data.reasonMessage	string	Possible values: Verification Successful WITHOUT RENAPO RESPONSE DOES NOT RESPOND INCORRECT DATA REFERENCE ALREADY EXIST UNEXPECTED ERROR
data.firstNameMatch	string	Match, NoMatch
data.dobMatch	string	Match, NoMatch
data.sexMatch	string	Match, NoMatch
data.paternalSurnameMatch	string	Match, NoMatch
data.maternalSurnameMatch	string	Match, NoMatch
data.stateKeyMatch	string	Match, NoMatch

Credential

Key	Type	Description
id	string	UUID of credential used
category	string	category of credential used

Capability Request (with Curp)

{
    "firstName": "LXXXX MXXXXXX",
    "lastName": "AXXXXi",
    "middleName": "",
    "sex": "H",
    "email": "",
    "phoneNumber": "",
    "ipAddress": "",
    "socialSecurityNumber": "",
    "dateOfBirth": "1991-02-25",
    "address": {
        "country": "MEX"
    },
    "id": {
        "idNumber": "XXX910225XXXXXS09", (Mandatory)
        "type": "ID_CARD",
        "subType": "",
        "issuingDate": "",
        "expiryDate": ""
    }
}

Capability Response (Curp ID)

"govtIdVerification": [
            {
                "id": "439e2649-d1f4-4418-a9e7-14cba6522124",
                "credentials": [
                    {
                        "id": "45591915-55b2-42fc-a615-8f170c5558b4",
                        "category": "DATA"
                    }
                ],
                "decision": {
                    "type": "PASSED",
                    "details": {
                        "label": "OK"
                    }
                },
                "data": {
                    "firstNameMatch": "NOT_MATCH",
                    "nationalIdMatch": "MATCH",
                    "sexMatch": "MATCH",
                    "stateKeyMatch": "NOT_MATCH",
                    "reasonMessage": "Verification Successful"
                }
            }
        ]
    }

Capability Response (No Curp ID)

"govtIdVerification": [
            {
                "id": "bd84dbf7-35dc-4136-bc54-8faea1f09116",
                "credentials": [
                    {
                        "id": "b8d793ab-8f65-47c1-8025-9f00a477b5fb",
                        "category": "DATA"
                    }
                ],
                "decision": {
                    "type": "PASSED",
                    "details": {
                        "label": "OK"
                    }
                },
                "data": {
                    "firstNameMatch": "MATCH",
                    "dobMatch": "MATCH",
                    "sexMatch": "MATCH",
                    "paternalSurnameMatch": "MATCH",
                    "maternalSurnameMatch": "MATCH",
                    "stateKeyMatch": "MATCH",
                    "reasonMessage": "Verification Successful"
                }
            }
        ]
    }