Limitations of blockchain Traceability Technology

1. Traditional authentication is easy to die out, easy to tamper, strong technology dependence and so on. The unique anti tamper, traceability, multi-party participation and other characteristics of blockchain technology are beneficial to avoid these problems
in the face of the growing demand for electronic data, the traditional way of certificate keeping graally reveals the shortcomings of high cost, poor convenience and low reliability. The blockchain has the characteristics of tamper proof, which can fix the electronic data when the data is generated. Blockchain technology has broad development prospects and wide application scenarios, and can be applied in more places in the future. Cipher finance mimacaijing captures blockchain information.

2. Of course. One of the characteristics of blockchain is decentralization, traceability and non tampering of information. Now commodity traceability has always been a hot area for blockchain technology landing. As early as 2017, tmall global launched the global traceability plan to track the information of imported commodities by using blockchain technology
the traceability of blockchain technology is used to increase the traceability and security of commodities through the deep combination of logistics management, commodity anti-counterfeiting, commodity traceability, manufacturing management, instry collaboration and other fields. Password finance, focusing on blockchain information.

3. With the help of blockchain technology and alliance chain node, wangchain technology integrates and writes the information of commodity raw material circulation process, proction process, commodity circulation process and marketing process into the blockchain, and uses the tamper proof attribute of the blockchain to realize the whole process traceability of one thing one code

4. Traceability chain TAC has overcome the problem of cross chain digital asset transfer between traceability chain public chain and Ethereum public chain. After the main network goes online, cross chain digital asset transfer function will be launched one after another
in the future, the commodity traceability service instry will continue to develop in the direction of globalization and digitization, and more enterprises will certainly join this field and build corresponding traceability system based on their own needs
traceability chain applies blockchain technology to build public chain and realize cross chain interaction, which can be said to be forward-looking in strategic layout.

5. Blockchain can be traced. This technology is used in many fields. Many enterprises will use this technology to detect the source of goods, so that consumers can rest assured
the information in the blockchain can not be tampered, that is to say, the information recorded on the blockchain can be used to achieve the goal of traceability as long as the source is correct
in general, this technology is mostly used for commodity traceability, and the blockchain traceability technology can be understood in cryptography.

6.

- yinlian answer:

blockchain can realize the traceability and non tampering of data, because it is based on the distributed database established by cryptographic links, thus forming non tamperable data sources. Therefore, in the whole process of procts from proction to circulation, complete information records can be achieved, and comprehensive data information can be provided for regulatory authorities, so that they can more efficiently complete proct quality inspection and data interconnection and sharing. In this process, blockchain can solve four problems:

first, information can not be tampered, consensus can be reached and trust can be built. In the network node composed of each participant, data records are formed in the business process, and the information of proct logistics, warehousing and proction, including raw material source, processing and assembly, is stored in the blockchain network to provide data information of each link for regulatory departments, cooperative enterprises or institutions

Second, the process is open and transparent. In the process of business process, the proct's anti-counterfeiting and circulation can be realized by implanting an identification chip into the proct and registering it on the blockchain, so that it can have a digital identity, and then record all the information of the digital identity, such as source and flow, through the account book maintained jointly, so as to achieve the verification effect

Third, save cost and improve efficiency. Under the condition of confidentiality, the data records on the blockchain are stored, transmitted, verified and analyzed by the regulatory department, and transferred among different departments, so as to achieve unified voucher, whole process record and enterprise credit reference, which can effectively solve the problems of multi-party participation, information fragmentation and repeated audit in circulation

Fourthly, information sharing. The circulation of enterprise proct certification depends on the interconnection of public data resources among departments and institutions such as commerce, customs, quality inspection, instry and commerce, banking, etc. under the review environment of blockchain construction, all departments can obtain information synchronously, establish credit evaluation mechanism based on supply chain, and organically connect various supply chain platforms, so as to improve the credit rating, credit record, risk warning, risk management, etc Information disclosure and sharing of illegal and dishonest behavior

the disadvantages of traditional anti-counterfeiting traceability are very obvious, and anti-counterfeiting traceability has always been an important scenario in blockchain application, such as yinlian, which also starts from the anti-counterfeiting traceability scenario, hoping to build a commercial blockchain

compared with the traditional centralized anti-counterfeiting Traceability Technology, yinlian uses the underlying technology of blockchain, and the merchants proce their own anti-counterfeiting codes to remove the trust problem of cheating by the intermediate anti-counterfeiting merchants. The main process is as follows:

7. Chongqing jinwowo: the blockchain can not be tampered with and the data can be traced, which can effectively solve the problem of traceability and anti-counterfeiting of goods
blockchain technology can also trace and prevent counterfeiting of drugs, artworks, collectibles, luxury goods, etc.

8. Compared with the past, various anti-counterfeiting technologies have been adopted in commodity traceability, but the results are not satisfactory. Using the traceability of blockchain technology, through the deep combination of logistics management, commodity anti-counterfeiting, commodity traceability, manufacturing management, instry collaboration and other fields, the traceability and security of commodities are increased. Cipher finance mimacaijing focuses on blockchain information.

9. 1. Walk 130 meters from Guangzhou electronic information school to Tongxin south station, take No.189 (4 stops), No.36 (5 stops) to Guangyuan Middle Road station, transfer to 257 Express (6 stops), No.257 (9 stops) to Tianhe passenger station, transfer to Y12 Asian Games special line (17 stops) and get off at Guangzhou International Sports Performance Center. Walk about 70 meters to Guangzhou International Sports Performing Arts Center
2 walk about 180 meters from Guangzhou electronic information school to Tongxin south station, take bus 278 (take 8 stops) to Shipai village station, then transfer to bus 506 a (take 36 stops), bus 506 (take 37 stops) to Luogang Dalong village station. Cross the road and walk about 200 meters to the left to Guangzhou International Sports Performing Arts Center
3 walk about 180 meters from Guangzhou electronic information school to Tongxin south station, take bus No. 189 (take 1 station) to Xiaobei station 1, go ahead to entrance / exit b of Xiaobei station, and then take Metro Line 5 (take 18 stations) to entrance / exit a of Wenchong station. Take about 40 meters to Wenchong market station, transfer to Y11 Road (take 8 stops) and get off at Guangzhou International Sports Performing Arts Center terminus

Tianhe passenger station terminus, transfer to Y12 Asian Games special line (take 17 stops) and get off at Guangzhou International Sports Performing Arts Center terminus. Walk about 70 meters to Guangzhou International Sports Performing Arts Center

10. Hello,
not long ago,
Zhongan technology and Shanghai dingzuan information technology reached a cooperation,
jointly launched the world's first blockchain diamond traceability,
and trading platform,
blockchain traceability develops like a fish in water in the luxury instry,
Zhongan's blockchain technology is a good support
hope to adopt the answer, thank you..