The Global Traceability Center for Digital Economy Public Infrastructure, pioneered in Nansha, Guangzhou, is undergoing a new upgrade. On June 19th, the "Linking the World to Predict the Future" - Global Traceability Center series of results release activities will be held in Nansha. The reporter learned from the interview that the event site will hold the global launch ceremony of the Global Traceability Center 4.0 system, and the series of achievements of the Global Traceability Center will be released one after another. Just scan the traceability QR code on the product, and the full logistics information, product information, enterprise information, quality information, etc. of cross-border products can be displayed on the mobile page. The application of the Global Traceability Center has established an information symmetric communication channel between enterprises, consumers, and regulatory agencies, not only allowing high-quality goods to "speak", but also achieving the true transmission of product value at the lowest cost, leveraging the huge market of international trade. The newly released version 4.0 of the Global Traceability Center focuses on building four major public service platforms: inspection and testing, intellectual property protection, consumer rights protection, and traceability industry. It will be open to applications throughout society and support rapid replication, promotion, and interconnection worldwide. The new mechanism for protecting consumer rights and interests that has been put into use allows consumers to easily achieve one click recognition, one click feedback, and one click rights protection. The Global Traceability Center, which has been exploring version 4.0 since 2019, has achieved integrated innovation in rules, systems, tools, and applications. In terms of rules, the Global Traceability Center has built efficient commodity data rules, achieving cross regional, cross industry, and cross platform commodity information collection, processing, analysis, and application; In terms of system, the legal protection system and standard system it has established provide institutional guarantees for social governance in the digital economy; In terms of tools, it has formed a technical tool that can be efficiently promoted and applied, supporting replication and promotion worldwide; In terms of application, the development of a series of "traceability+" new applications has promoted digital innovative applications in various fields... Currently, a total of 110 million global traceability systems have been assigned codes, and the value of traceability products is 60.7 billion US dollars. 15039 enterprises worldwide have participated in traceability, involving 8716 product brands. About 16.96 million people have conducted traceability queries, covering 147 countries and regions such as the United States, Australia, and Spain. Nowadays, Nansha has signed joint construction agreements with cities such as Qingdao in Shandong and Xiamen in Fujian, promoting the comprehensive promotion of the application of global traceability centers in multiple regions. "The Global Traceability Center will contribute China's strength to the innovative development of the global digital economy," said Zheng Yongnian, chairman of the academic committee of the Institute of Public Policy of South China University of Technology and chairman of the Institute of Guangdong–Hong Kong–Macao Greater Bay Area. (New News Agency)