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# 區塊鏈

The emergence of blockchain

Jul 24, 2020

The emergence of blockchain has created a large number of new modes of operation, because blockchain technology can identify the last trader information, so as to track whether each transaction is real or fictitious.

Using QR-Code and blockchain technology, every link can be traced to the source, and there is no need to worry about counterfeiting.

In the future, producers, logistics, and distributors will register their data on the blockchain every time they pass. If there is no such record on the blockchain or there is a repeated record, everyone will recognize the fake.

It is believed that the quality of food safety will be greatly improved in the future

This technology is believed to be further applied to the luxury market, such as the trading of famous watches, red wine trading, Pu'er tea trading, etc.

https://www.blocktempo.com/dole-food-blockchain-distributed-ledger-techology/