Good afternoon, visitor from somewhere on Earth. This childhood idea is still traveling.

Cosmic Ledger · Public Internet Experiment

As a kid, I did the math: what if everyone gave me $1?

Now it is a public global experiment. Every confirmed contribution enters the ledger and lights up one place on the world map.

A childhood thoughtOne public monthLit by people worldwide
About the experiment
Watch the world light up

World lighting map

The map lights up only after a contribution is confirmed.

Back to story

Public ledger ranking

Supporter leaderboard

Waiting for the first supporter.

What people are saying

Message wall

Waiting for the first approved message.