Blockchain us material supply chain

1.

blockchain finance is actually the application of blockchain technology in the financial field

blockchain is an underlying technology based on bitcoin, and its essence is actually a decentralized trust mechanism. Through sharing in distributed nodes to maintain a sustainable database, the security and accuracy of information can be achieved. The application of this technology can solve the trust and security problems in the transaction, and the blockchain technology has become an optional direction for the future upgrading of the financial instry. Through the blockchain, both parties of the transaction can carry out economic activities without the help of the third-party credit intermediary, so as to rece the cost of the global transfer of assets

extended data:

since 2016, the major financial giants have also heard the news and launched blockchain innovation projects one after another to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin group took the lead in creating a "blockchain +" standard digital currency. Standard digital currency refers to the process of assets identification, evaluation, right confirmation and insurance completed by a third party organization. After careful digital algorithm, it is written into the blockchain to form the standard corresponding relationship between assets and digital currency, which is called standard digital currency

in order to realize the great leap forward development of blockchain finance, promote the new development of China's economy, accelerate the global asset circulation, and realize the dream of rejuvenation that has been struggling for generations, Puyin group will hold the Guiyang strategic development ceremony of Puyin blockchain finance in Guizhou on December 9, 2016, at which the discussion on the realization of digital circulation of assets, block chain financial transaction mode, and block chain financial transaction mode will be held It also discusses the application of blockchain service and social public instry

2. The procurement process includes information collection, inquiry, price comparison, price negotiation, evaluation, sample request, decision, requisition, order, coordination and communication, expediting, purchase acceptance and payment.

3. The application of blockchain and logistics supply chain is now in the landing state, and the blockchain + mode is very popular. Changsha Information Instry Park has built a service platform project of SMIC blockchain, which is for enterprises to collect information on the chain, and to build a blockchain instry alliance.

4. Supply chain is an application of blockchain
core analysis:
1. Transparency, 2. Openness, 3. Information can not be tampered with, 4. Decentralization,
5. Detailed analysis
blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system
1. In a narrow sense, blockchain is a kind of chained data structure composed of data blocks connected in sequence according to the time sequence, and it can not be tampered with and forged by cryptography
2. Broadly speaking, blockchain technology uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure the security of data transmission and access It is a new distributed infrastructure and computing method to program and operate data by using intelligent contract composed of automated script code.

5. When the supply chain meets the blockchain, the supply chain will become more transparent and large-scale collaboration will become easier. Improving supply chain traceability and security can make our economy safer and more reliable by promoting trust and honesty and preventing the implementation of problematic practices. In the future, jinwowo will focus on blockchain technology to promote the legal circulation and commercial application of big data.

6.

When it comes to the central bank's digital currency, we have to mention bitcoin and other virtual currencies. Both of them apply the underlying technology of blockchain and have the characteristics of decentralized account books. Therefore, many people confuse them, but they are not exactly the same thing

the legal digital currency issued by the central bank, which is endorsed by the state, has the function of value anchoring and credit creation, will have a substantial effect on the economy. Fan Yifei said that legal digital currency, like paper money, is essentially pure credit currency, but digital currency can further rece operating costs and can be applied more efficiently in a wider range of fields

According to experts, from the perspective of historical process, the carrier of currency has evolved from shellfish and precious metals to paper money, and then to the emergence of third-party payment electronic currency in modern society, which is essentially in pursuit of transaction convenience and low cost. This trend continues to develop, and the manifestation in the future society is digital currency

Article source: bit110 network

7. It's not MLM. Today's Jewelry Coin, like bitcoin in those years, is the proct of blockchain technology. Freedom of trade. In those days, bitcoin was also full of rumors. However, eight years later, bitcoin has successfully increased by 1 million times, and now it has more than 10000. It has proved its strength with practical actions! Jewelry Coin can be said to be China's bitcoin.