Calligraphy and painting anti-counterfeiting transaction platform and method based on block chain and paper print recognition

Abstract

The invention discloses a calligraphy and painting anti-counterfeiting transaction platform and method based on a block chain and paper print recognition, and the platform comprises a block chain evidence storage platform which comprises a plurality of nodes on the block chain; the block chain evidence storage platform is used for receiving the calligraphy and painting information uploaded by the node and storing the calligraphy and painting information; the calligraphy and painting information comprises anti-counterfeiting information, and the anti-counterfeiting information is obtained by performing anti-counterfeiting processing on the calligraphy and painting; and an anti-counterfeiting transaction verification request sent by the node is received, and the calligraphy and painting information is issued to a corresponding anti-counterfeiting transaction verification request node according to the anti-counterfeiting transaction verification request so as to realize anti-counterfeiting verification of the calligraphy and painting. The invention has the advantages that the problem that a traditional anti-fake label is prone to being copied is thoroughly solved by combining the anti-fake two-dimensional code and the paper grain recognition technology, even if calligraphy and painting and the two-dimensional code are completely copied through technical means, unique paper grains of each piece of paper cannot be copied, and then it is guaranteed that verification means are effective; and meanwhile, the data is prevented from being tampered by utilizing a block chain platform.

Description

technical field [0001] The invention belongs to the technical field of block chain anti-counterfeiting, and in particular relates to a calligraphy and painting anti-counterfeiting transaction platform and method based on block chain and paper pattern recognition. Background technique [0002] At present, the anti-counterfeiting technology of calligraphy and painting mainly relies on manual work. After manual appraisal by a special appraisal agency, anti-counterfeiting certificates are issued, and QR codes and anti-counterfeiting chips are implanted on calligraphy and painting works. However, with the advancement of modern information technology, these methods can all be copied and forged, and basically cannot play the role of anti-counterfeiting. [0003] At the same time, the cost of manual identification is high, and it cannot be used on a large scale under frequent transactions; the anti-counterfeiting certificate is issued, and the separation effect of the calligraphy an...

AI Technical Summary

Problems solved by technology

However, with the advancement of modern information technology, these methods can be copied and forged, and basically cannot play the role of anti-counterfeiting

[0003] At the same time, the cost of manual identification is high, and it cannot be used on a large scale under frequent transactions; the anti-counterfeiting certificate is issued, and the separation effect of the calligraphy and painting of the certificate is not good; the implantation of QR codes and anti-counterfeiting chips is easy to be hacked and tampered with, and even two-dimensional code or the chip itself can be counterfeited

Due to the lack of effective anti-counterfeiting means for calligraphy and painting, a large number of forged calligraphy and painting are circulating in the market, affecting the entire calligraphy and painting trading market

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