Uploaded May 2025 | Updated September 2026, 3 weeks ago

---

This is a very basic visual introduction to the concept behind a zero-knowledge proof. (zkProof) Using an interactive map, you learn how a zkProof can help convince someone that a valid coloring exists without requireing the coloring to be revealed.

If you are interested in playing with this on your own, it is available online at:

andersbrownworth.com/zero-knowledge-proof-demo

The code that runs this demo is also on GitHub:

github.com/anders94/zero-knowledge-proof-demo

I'm @anders94 on X