The OTI ecosystem utilizes the decentralized, trustless, distributed ledger, and smart contract features of blockchain technology to fully serve the traceability ecosystem domain, reshaping a new ecology for physical industries. By establishing anti-counterfeiting traceability mechanisms, logistics traceability mechanisms, product review systems, and payment circulation systems for application in the distributed shared traceability industry, it forms a fair, just, transparent, and trustworthy global smart data service ecosystem.