DEMOS comes from ancient Greek, meaning democracy, and also means collective. DEMOS is mainly to provide help for more and more public chains. In the process of helping, they gather public chains.
OAX is an ERC20 token developed to fuel an open-source decentralized exchange platform “openANX” which provides an aggregated order book to increase liquidity; holds collateral for asset gateways to reduce credit risk; and features an off-chain, predetermined dispute resolution system governed by the Decentralized Autonomous Organization(DAO) to maximize consumer protection.