T/YNTCA 012-2022 Active Group standards

T/YNTCA 012-2022 Blockchain digital tea certificate technical specification

Publish Date: 2022-12-24 Implement Date: 2023-01-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/YNTCA 012-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Tea products

ICS Name: Tea

Publish Date: 2022-12-24

Implement Date: 2023-01-24

Scope

Scope: This document is applicable to organizations and institutions planning to use the blockchain digital tea certificate system as a reference; it provides guidance for organizations and institutions to establish, implement, protect, and improve the blockchain digital tea certificate system. Main technical content: This document is applicable to organizations and institutions planning to use the blockchain digital tea certificate system as a reference; it provides guidance for organizations and institutions to establish, implement, protect, and improve the blockchain digital tea certificate system. 4.1 Collect the tea leaf's biometric features through software and hardware systems and store them online. The generated digital tea certificate data is stored in the blockchain system, and finally a visual interface is provided for users to verify the authenticity and validity of the digital tea certificate. 4.2 The main process of the blockchain digital tea certificate application is detailed in Appendix A. 4.2.1 Users transfer the need for evidence storage to the business system through the use of business functions; 4.2.2 The business system processes the input electronic data, performs operations such as digital signature and hash calculation to form pre-evidence data; 4.2.3 After the business system performs operations such as desensitization and encryption on the pre-evidence data, it calls the evidence storage interface and sends the evidence request to the blockchain digital tea certificate system; 4.2.4 After the blockchain digital tea certificate system undergoes verification, pre-processing, and consensus algorithm processes, it blocks and releases the data; 4.2.5 Users or institutions can view the digital tea certificate information by browsing websites or using blockchain browsers and other publicity tools; 4.2.6 Valid digital certificates also support the transfer of digital tea certificates between users. 5. Effectiveness Principles 5.1 Business Sys