Bytom Blockchain Protocol (abbreviated simply as Bytom) is an interactive protocol of multiple byte assets. Heterogeneous byte-assets (indigenous digital currency, digital assets) that operate in different forms on the Bytom Blockchain and atomic assets (warrants, securities, dividends, bonds, intelligence information, forecasting information and so forth that exist in the physical world) can be registered, exchanged, gambled and engaged in other more complicated and contract-based interoperations via Bytom. Bytom endeavors to bridge the atomic world and the byte world, promoting the interaction of assets between the two worlds, with the mission of creating diverse assets and a programmable economy.