Identity as an orchestrated service.
Identity verification in regulated payments requires several types of operation: document validation against issuing authorities, biometric verification, sanctions screening, politically exposed person screening, beneficial ownership verification for business customers, ongoing screening throughout the customer relationship. No single vendor handles all of these well. Gatekeeper orchestrates the operations across the providers best suited to each, presenting identity as a single coherent service to the rest of the platform. Individual customer onboarding passes through KYC procedures: identity document submission, document validation, biometric confirmation, sanctions screening. Business customer onboarding adds KYB procedures: corporate document submission (contrato social, ata de eleição, procuração where applicable), beneficial ownership verification through Brazilian corporate registries, representative authority validation. Once a customer is onboarded, Gatekeeper maintains the identity lifecycle. This includes periodic re-verification, sanctions screening run against ongoing watch list updates, and the workflows that trigger when identity status changes (lost or compromised documents, sanctions list changes, regulatory escalations). The identity record is treated as a living state, not a one-time onboarding artefact.