Position: Home page » Blockchain » Jewelry chain and blockchain
Jewelry chain and blockchain
Publish: 2021-03-26 21:21:37
1. Project blockchain such as decent is just a kind of technology, not safe or unsafe, Ethereum. This still depends on the platform technology. In fact, there are not many places to use the blockchain
bitcoin is the only one that makes full use of blockchain technology, and the current blockchain is just a cover
bitcoin is the only one that makes full use of blockchain technology, and the current blockchain is just a cover
2. It can be said that the blockchain is the most powerful high-tech for the jadeite instry to crack down on counterfeiting. Jiubao live broadcasting, as a live broadcasting platform for purchasing jadeite procts on behalf of the source, has used blockchain technology to open a precedent for fighting against counterfeiting in the jadeite instry. Jiubao live broadcasting is changing the traditional trading mode, from proction to trading, to match the real information of jadeite one by one. Distributed accounting is adopted from the beginning of raw material mining. Every link will be clearly recorded, and this record is open to consumers and businesses. Even if jadeite has not arrived at the designated place, people participating in this system can also check the status of jadeite. Through distributed bookkeeping, consensus and its tamper proof properties, the platform can solve the problem of one-to-one correspondence between electronic vouchers and physical objects, thus ensuring the authenticity of procts
3. I've also been cheated by 10000 yuan. It's been a week since the national fishing app was put on the white screen. Now my friend has invested 200000 yuan in it. Now my wife is divorced. Brother, which city, let's call the police together
4.
Can blockchain solve the problem of P2P running
P2P lending was born in the UK in 2005, and has been highly concerned since it was introced into China in 2007. Subsequently, on the one hand, online loans continued to develop vigorously. On the other hand, public opinion topics are frequent, P2P instry is in chaos, and many platforms are suspected of running away and difficult to withdraw cash. At present, the financial chain based on blockchain is trying to solve this problem
in many regions of Asia, Africa and Latin America, financial chain wallet can replace bank card to provide advanced financial services for users without bank card. The cash loan fund can be directly distributed to the user's digital wallet
5. Energy compensation e s is a good blockchain project, which can be paid attention to
6. The analysis of jinwowo network is as follows: starting from the essence of blockchain, we view the architecture and future development of blockchain from the perspective of development, focus on the main business and technical capabilities, and give a comprehensive and highly generalized blockchain architecture model
this is a high-level architecture model for chain contract service, which reflects the ability of realizing highly automated, intelligent, fair and compliant virtual social proction relations based on blockchain in the future.
this is a high-level architecture model for chain contract service, which reflects the ability of realizing highly automated, intelligent, fair and compliant virtual social proction relations based on blockchain in the future.
7. It is necessary to report to the police. On the one hand, it can prevent more people from being cheated; on the other hand, it can reserve evidence for its future claims. Its own strength is weak, and it can use the police to catch the swindlers and recover its losses
8. This kind of thing can only admit bad luck, even if the police, the hope of money back is slim. Therefore, if you want to trade bitcoin in China, you must choose one of the most powerful exchanges, such as okex, which has a large trading volume, and its technical strength and security are also recognized as the best in the circle.
9. With the six degree chain of blockchain, it can be said that the transaction cost has been greatly reced; At the same time, because there is no third party, there is no risk of personal information leakage. Here, we can recommend a digital virtual currency of Domenech jewelry, which is a better practical application scenario of jewelry and blockchain technology. Please adopt
&;
&;
10. So how to implement blockchain technology in jewelry circle? So here we need to consider a question, that is, what is the most important problem of jewelry circle, or luxury goods? There are only two: authentication and valuation. The appraisal is based on the premise of identifying the authenticity, so identifying the authenticity has become the biggest demand of jewelry circle
What are the existing ways to identify the authenticity? Most of them are judged by auction houses such as poly and professionals in the instry with years of experience. Even if the appraisal is professional, it is human, so it is inevitable to make mistakes. The result of appraisal directly leads to the price or appearance of jewelry
blockchain can solve this problem. Relevant manufacturers can record all aspects of jewelry proction, such as material selection, such as proction process, such as appearance time, such as who processes, etc., on the blockchain, so as to facilitate the pricing of buyers or relevant institutions
once the jewelry is sold, every subsequent circulation or transaction is also recorded on the blockchain, so that when the next buyer purchases the jewelry again, he will know the appearance time of the jewelry and many other situations. In this way, fakes can be eliminated, because every jewelry is unique, and it has a unique ID, Its circulation or trading process is also unique. Second, it can rece the error of artificial valuation as much as possible. In the future, it can design multiple dimensions to evaluate through the big data deposited on the blockchain
in this way, jewelry, a relatively traditional or high-end instry, has also caught the train of blockchain. It's not just jewelry circles, luxury goods and used cars that can be combined with blockchain in this way.
What are the existing ways to identify the authenticity? Most of them are judged by auction houses such as poly and professionals in the instry with years of experience. Even if the appraisal is professional, it is human, so it is inevitable to make mistakes. The result of appraisal directly leads to the price or appearance of jewelry
blockchain can solve this problem. Relevant manufacturers can record all aspects of jewelry proction, such as material selection, such as proction process, such as appearance time, such as who processes, etc., on the blockchain, so as to facilitate the pricing of buyers or relevant institutions
once the jewelry is sold, every subsequent circulation or transaction is also recorded on the blockchain, so that when the next buyer purchases the jewelry again, he will know the appearance time of the jewelry and many other situations. In this way, fakes can be eliminated, because every jewelry is unique, and it has a unique ID, Its circulation or trading process is also unique. Second, it can rece the error of artificial valuation as much as possible. In the future, it can design multiple dimensions to evaluate through the big data deposited on the blockchain
in this way, jewelry, a relatively traditional or high-end instry, has also caught the train of blockchain. It's not just jewelry circles, luxury goods and used cars that can be combined with blockchain in this way.
Hot content