XYO NETWORK.
https://xyo.network/index.html What is XYO NETWORK XYO NETWORK is blockchain based trustless, zero-knowledge proof, cryptographic location network that eliminates the need for centralized data gathering. XYO Network will enable locating any object or individual through many device classes and protocols. To make this possible XYO team is using "Proof of Origin" and "Bound Witness" to merge decentralized blockchain world with our real-world data into one new game-changing network. The XYO Network will be the definitive location oracle because of the two core concepts it introduced: Proof of Origin and Bound Witnesses. The concept of Bound Witnesses guarantees that the two different components of the XYO Network are in the same location at the same time. Proof of Origin ensures that the information a component provides is valid and resistant to falsification. Detailed information on both of these concepts is available in the XYO Network white paper. ...