IDBC is a 3D color image matrix code system developed by the ID BLOCK COLOR CHAIN team based on innovation, with exclusive global computer software copyrights. Color chain decoding has high reliability, much lower error rate than QR code decoding, with an error rate of no more than 1 in 10 billion. Solved issues such as single representation of black and white QR codes (highlighting brand image) and security risks (closed source technology security). The application technology that integrates blockchain and color chain is called IDBC.As a sharp tool for anti-counterfeiting and tracing, IDC is a public chain based on the Internet of Things, targeting billions of merchants and consumers worldwide, effectively protecting the rights and interests of global consumers in the Internet era!...