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Hello, I am interested in blockchain technology to track origin of products to prevent fraud (imported drinks). Someone would have examples and how to start in python.
thanks.
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This library was written with a blockchain explorer. You can locate the information by identifying the currency or the block hash.
Of course, more work than that will be needed. You may have to develop an information base to associate the origin of the wallets (I confess that I have no idea where you will get the information from each wallet, but it is a start).
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Cool guy, already a good start!!!! the product data are already in a DB.
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But blockchain only records values and portfolios. How would you know the origin only with this information?
– Leonel Sanches da Silva
You can do this using the Ethereum blockchain, which unlike the bitcoin blockchain, it has intelligence in data management. Through Ethereum you can create smart apps that track transactions of whatever you want!!! .
– Bene
I wanted to see something in python to do this, because it’s the language I know best!
– Bene
EX: Last June, the wood tracking company Bvrio announced that it would use Novy’s Regis tool to build decentralised records to help track the origin of the timber harvested in the Amazon and elsewhere in the region. Using the Regis, which records identification information through the blockchain Ethereum, the Bvrio scores each wooden beam based on where it comes from and who harvested it, to help ensure its legality.
– Bene