> For the complete documentation index, see [llms.txt](https://specs.govstack.global/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://specs.govstack.global/esignature/readme.md).
# E-Signature Building Block Specification
Version 1.1; December 2025
***First developed by:*** \
Sasikumar Ganesan, Jurgen Niinre, Dr. P. S. Ramkumar, Kassy Kadio, in cooperation with GIZ, ITU, and DIAL.
***
***Authors to this version:***\
David Higgins and Mikael Linden
***Contributors:*** Charity Chirowamhangu, Antony Muriithi, Daniel Abadie, Norbert Nahayo, Rounak Nayak, Eric Ramirez, and Mary Metias
***Reviewers:***\
Yuliia Kravchenko and Smita Selot
***Editor:***\
Ali González-García
e-Signature cover
---
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