Ontology is a high-performance public blockchain and distributed collaboration platform.

As the blockchain infrastructure with multi-chain and multi-system integration, Ontology provides multi-layer, sharding, and multi-VM public blockchain services, and is able to readily customize easy-to-use blockchains that protect privacy through component technology and achieves secure and efficient cross-chain communication using a set of protocols. As the infrastructure and connector for the Ontology trust ecosystem, Ontology creates a collaboration platform combining multi-dimensional trust and integrated applications through DID (decentralized identity), decentralized data exchange, decentralized reputation, and many other components and protocols for trust collaboration. As a result, Ontology is able to provide effective collaboration between trust sources, secure connectivity of data sources, and other distributed applications, thus creating a systemized, procedurized and integrated trust ecosystem.