Fleming Island, Florida, Oct. 27, 2021 (GLOBE NEWSWIRE) -- Everything Blockchain, Inc., (OTCMKTS: OBTX), an advanced platform architect, development and services company and software foundry, specializing in blockchain technologies, decentralized processing, and zero trust applications announced today that it has entered into an agreement with PreIPO Exchange Corp (PreIPO) to develop a Blockchain platform white labelling its patented QueryChain, the first green Blockchain platform, to form OneX-Chain.