Idena is a novel way to formalize people on the blockchain. It does not collect or store personally identifiable information. Idena proves the humanness and uniqueness of its participants by running an AI-hard Turing test at the same time for everyone around the globe.

The Idena blockchain is driven by proof-of-person consensus: Every node is linked to a cryptoidentity, one single person with equal voting power.

The official Idena ticker is “DNA” and trades under that name on all the exchanges where it has been listed. The designation “IDNA” is for CryptoCompare.com only.