Rewarding device-to-device content dissemination using Proof-of-Prestige

Abstract

This demo shows an implementation of a device-to-device data dissemination system for mobile phones. We develop and Android application allowing users to exchange content and collects rewards for transfers using Proof of Prestige scheme deployed on Ethereum blockchain. To interact with the system, mobile devices require to store uniquely their public and private keys reducing the memory footprint. Our implementation inherits blockchain security features and remains resistant to Sybil and collude attacks. We make our application available on Google Play Store for public use.