Authentic blockchain products tracing Koala

1.

The three characteristics of blockchain are well known, that is, decentralization, transparency and non tampering. The tamper proof feature makes blockchain used in many places. Such as proct traceability, privacy protection and so on

because the proction process it traces back to is artificially uploaded, so even if it is tamperable data, the authenticity of the data can not be guaranteed, and the substantive problem still can not be solved

generally speaking, although blockchain has brought great benefits, it is not perfect after all. However, blockchain technology has promoted the development of the times, and I believe its future is worth looking forward to

2. At present, there are many companies that do anti-counterfeiting traceability system on the market, but there are few platforms that really implement blockchain technology. Miaowa anti-counterfeiting traceability platform is the blockchain technology that is used to collect data distributed in different nodes and verify the authenticity of data on the premise of ensuring that the data can not be changed

3. Chongqing jinwowo analysis: the function of non tampering and data traceability of blockchain can effectively solve the problem of traceability and anti-counterfeiting.

4. Anti counterfeiting research is the problem of "who am I?" it is to identify the unique properties of the goods by means of fingerprint recognition, iris recognition and other methods to ensure their authenticity and uniqueness. The problem of blockchain proct traceability is "where does the proct come from? Where are you going? " For example, vonetracer of wangchain technology, after users get the proct, they can scan the code to see the whole process.

5. Anti counterfeiting traceability through the traditional two-dimensional code technology has been able to solve the problem, the pain is that the anti-counterfeiting data stored in the central structure, easy to tamper with, credibility is not strong. It happens that the characteristics of blockchain are very consistent with anti-counterfeiting traceability. Let's review the four characteristics of blockchain application
four characteristics of blockchain application:
first, decentralization: blockchain consists of many nodes to form an end-to-end network, and there is no centralized equipment and management organization
Second, tamper proof: the modification of the database by a single node or even multiple nodes cannot affect the database of other nodes, unless more than 51% of the nodes in the whole network can be controlled to modify at the same time, which is almost impossible
Third, transaction transparency: the operation rules of the blockchain are open and transparent, and all the data information is also open, Each transaction is visible to all nodes
4. Traceability: each transaction in the blockchain is connected with two adjacent blocks by password method, so it can trace back to the origin and development of any transaction.

6. Your question is very specific. The cost of the human resources you put in is very high. It's free to become a service provider. If you need to get value-added services, there are charges for value-added services.

7. Hello, there is no problem with anti-counterfeiting. What procts do you sell? However, few companies have mastered the blockchain technology, which tends to be more conceptual. The price of real blockchain anti-counterfeiting traceability is also very high, ranging from hundreds of thousands to millions. I hope you can distinguish well. Don't spend a lot of money on ordinary traceability system, If you have common traceability needs, you can find Chinese anti-counterfeiting

8. The blockchain traceability system can track and record the proction, processing, transportation, circulation, retail and other links of goods. The combination of the two characteristics of the blockchain data can not be tampered with and the transaction can be traced can eradicate the problem of fake and shoddy procts in the process of proct circulation in the supply chain, solve the trust problem existing in the traditional traceability, and protect the rights and interests of consumers. Cipher finance mimacaijing focuses on blockchain information.

9. The two have different meanings
the purpose of proct anti-counterfeiting is to identify the authenticity of goods and prevent counterfeiting. And proct traceability is to use blockchain technology to check the source information of goods. Cryptography focuses on blockchain information.