Block chain smart contract-based credible evaluation method

A technology of smart contracts and evaluation methods, which is applied in business, equipment, data processing applications, etc., can solve the problems of high disputes in human review, slow timeliness, reputation loss, etc., to solve the serious phenomenon of fraud, increase the cost of fraud, The effect of increasing comment momentum

CN113837784APending Publication Date: 2021-12-24西安赋能区块链技术咨询服务有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-12-24

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Abstract

The invention discloses a Block chain smart contract-based credible evaluation method. The method comprises the following steps: 1, performing contract construction; step 2, performing platform limitation setting; step 3, obtaining a token; step 4, forming comments; 5, commenting by a user; step 6, commenting by a merchant; step 7, solidifying the comments; step 8, performing dispute voting; step 9, performing benign guidance. According to the invention, a block chain incentive mechanism is constructed, so that the user is promoted to publish real comments and carry out legitimate operation, the comment motivation of the user is improved, benign development among a platform, a merchant and the user is realized, a comment token mechanism is constructed, the comment falsification cost is improved, the behavior that the user publishes false comments is effectively struck, the number of false comments is greatly reduced, the problems of false comment flooding and serious scalping phenomena are effectively solved, the false comments and real comments are distinguished through a mode of platform fixed comments and merchant questions, and credibility of merchants and the platform is maintained.
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Description

technical field

[0001] The invention relates to the technical field of evaluation methods, in particular to a trusted evaluation method based on blockchain smart contracts. Background technique

[0002] With the development of the Internet, online shopping has become a new consumption method generally accepted by the public. In a 2011 survey, 87% of consumers said positive reviews drove their decision to purchase a product; online customer reviews are the second most trusted source of product information, after family and friends recommendations. But only 3% to 10% of customers leave a review. Amazon is the world's largest e-commerce platform, with a market capitalization of more than $760 billion, making it the second-highest company in the world, after Apple. There are about 250 million reviews on the Amazon platform. Among the 58.5 million reviews collected, 9.1% of them were marked as "abnormal" after a simple exclusion algorithm, that is, about 5.3 million reviews wer...

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see figure 1 , the present invention provides a technical solution: a credible evaluation method based on blockchain smart contracts, comprising the following steps: Step 1, contract construction; Step 2, platform setting limits; Step 3, certificate acquisition; Step 4, Comment generation; Step 5, user reviews; Step 6, merchant reviews; Step 7, review solidification; Step 8, dispute voting; Step 9, benign guidance;

[0028] In the above step 1, all pla...