Block chain-based detection and authentication method, system, computer equipment and medium

Abstract

The present application relates to a blockchain-based detection and authentication method, system, computer equipment and storage medium. By building a certificate testing cloud platform, the reception of testing requirements, the distribution of testing tasks, and the collection of testing data are all processed on the platform. You only need to complete the testing and upload the testing data according to the requirements, and you don’t need to focus on what kind of samples to test. , which reduces the possibility of cheating. After the original detection data is collected, a detection report is generated based on the original detection data and further uploaded to the blockchain network, thereby eliminating the possibility of data tampering, and the original detection data and detection report are simultaneously Upload to further ensure the security of the data, and then print the hash value and storage address QR code on the certificate when making the certificate. By scanning the QR code, you can view the original test data and test report. By querying the hash value, it can be determined whether the data has been tampered with, thereby determining the authenticity of the certificate.

Description

Technical field [0001] The present application relates to the field of testing certification, and in particular, to a block chain-based detection authentication method, a system, computer device, and a medium. Background technique [0002] Detection technology is to utilize various physical chemical effects, select the appropriate method and apparatus, and the relevant information in production, research, and life is given to assign qualitative or quantitative results. The performance, ingredients, structure and other test results are widely used, especially with the development of modern logistics, e-commerce, and the Internet, the detection results are spread faster, and there are more circulation links. The traditional test results are directly pushed to the septor, and others cannot obtain reliable detection data. Another way is a reliable third-party authentication detection mechanism as a detection data center, and detects the standards of the reference industry for authent...

AI Technical Summary

Problems solved by technology

In the circulation of test data, there have been problems such as tampering with data and tampering with certification test reports, data centers of certification testing agencies have been attacked, and data has been forged.

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