Consent Building Block Specification

Version 1.3.0. Published on December, 2025

First developed by: Ain Aaviksoo (Estonian Telecommunications Union), Benjamin Balder Bach (fmly Danish Tax & Revenue), Lal Chandran (MyData Global, iGrant.io), and Philippe Page (MyData Global, Human Colossus Foundation) With advisors: Dr. P. S. Ramkumar (ITU), Max Carlson (GovStack), and Sasikumar Ganesan (MOSIP)

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Authors to this version: Mikael Linden (Gofore), and David Higgins (Brook IT Consulting)

Contributors: Charity Chirowamhangu, Antony Muriithi, Daniel Abadie, Norbert Nahayo, Rounak Nayak, Eric Ramirez, and Mary Metias

Reviewers: Yuliia Kravchenko (GovStack), and Smita Selot

Editor: Ali González-García