XCHNG

join us on telegram: http://t.me/xchng xchng is an open and unified blockchain-based framework for the digital advertising ecosystem. designed and deployed by kochava labs sezc, the xchng framework is centered around a common ricardian smart contract with an open blockchain implementation to persist transactional history and provide supporting utilities required for maximizing efficiency through the lifecycle of the insertion order. xchng enables the related targeting and activation of audiences, bolsters ad-spend efficiency and transparency, establishes a next-generation system of record for all participants, and provides the opportunity to tokenize the framework to treat digital as a true asset class, standardizing the valuation of ads. for more information visit https://xchng.io/