Help us define what "proof" means.

Before building anything, we're asking the people who produce, transport, cook and sell: what deserves to be proven — and how? Your answers will shape the approach. We'll publish what you tell us.

3 to 4 minutes · no sign-up · anonymous answers welcome

By answering, you become one of the founding voices of the initiative and get access to the results we'll publish. No reward is requested or promised.