Identity Card
National Identity Document
Citizenship ID
Unique Identity Document
Personal Identification Document
Unique Population Registry Code
Personal Identity Card
Civil Identity Card
Identity and Electoral Card
Check Plate Colombia
Check Plate Peru
Check Plate Mexico
Check Plate Argentina
Check Plate Chile
Check Plate USA
Check Plate Brazil
Guatemala CUI Verification API: Validate the DPI with Date of Birth
Updated November 2026 This guide shows how to verify a CUI in Guatemala with Verifik’s API: the endpoint, its parameters, a request you can paste into…
Miguel Treviño
Co-founder and CTO, Verifik
Miguel Treviño is co-founder and CTO of Verifik and CTO of Zelf. He is a software engineer working on biometrics and AI for identity verification. He leads development of the Verifik APIs, contributes to the technical documentation and the open Open-Verifik repositories on GitHub, and writes about API integrations, biometrics and ZelfProofs.
