Data integrity validation logic using TEMCO
The seller’s product private server data registered on the blockchain based supply chain platform is compared with the value in the blockchain database to verify whether there is any variation in the history inquiry data. As an example, product registration is registered as Nike on a private server, and after the corresponding brand data table is uploaded to the blockchain, if the participant modifies it with Gucci, the product history is compared with the Nike data on the blockchain and the Gucci data in the private database. We believe that the data for has been manipulated and doubt the authenticity of the data.
History inquiry TX for data integrity verification of participants in luxury category and food category
Luxury category history search blockchain data fields: Brand, product, name, color, price, order ID, product ID, model number, seller information and hash value
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