Block chain Asset Securitization
secondly, blockchain is a relatively safe system. bitcoin is such a familiar blockchain application, and it is also the most successful blockchain application so far. So far, bitcoin has been running stably for 6-7 years. This system almost breaks everyone's idea of building a traditional financial system. First of all, it has no security facilities. Anyone who takes a machine into the network can join the network and work. In the whole bitcoin network, more than 80% of the machines are bare metal, They have neither good security protection nor any firewall measures; Secondly, because of the design of bitcoin, some of its data can track the history, prevent tampering and be irreversible
finally, it is an obvious feature of blockchain. It is a very open system. At present, there are many open source underlying implementations for your reference or use, and it is very scalable. It has been committed to establishing a multi center instry alliance or business alliance
Introction to Bubi blockchain
since its establishment, Bubi blockchain has been focusing on the R & D and innovation of blockchain technology and procts, has a number of core technologies, and has made substantial innovation in many aspects, forming a number of core technology achievements, such as: mathematically verifiable distributed consensus technology, fast large-scale ledger access technology, and so on Multi Chain general ledger technology supporting business form expansion, interconnection technology between heterogeneous blockchains, etc. On April 25, "gege integral" introced the integral system into the concept of blockchain, opened up by multiple parties, issued and exchanged integral, and promoted the circulation of integral. All cooperative institutions can jointly participate in transaction verification, account book storage and real-time settlement; The third-party payment platform of the enterprise points issuer makes the points in and out more flexible. Bubi has developed its own basic blockchain service platform, which has been applied in equity, supply chain, credit and other fields. Bubi has been committed to building an open value circulation network with the core of decentralized (polycentric) trust, so that digital assets can flow freely
there are two extremes in the development trend of blockchain. Some people advocate private chain, while others advocate public chain. In fact, more than 90% of the mainstream applications in Europe and the United States are instry chain or alliance chain, that is, the upstream and downstream of an instry, or the semi open blockchain built by core enterprises, such as R3, LINQ of NASDAQ supported by chain, and some instry applications made by Dah to Australian stock exchange or Morgan
in fact, in the process of development and use of blockchain, it is around the following three important links: consensus, balance of book efficiency and scalability. Some geeks, such as bitcoin or Ethereum, are completely public. There are also some private chains used for efficiency transformation or connection between subsidiaries within enterprises. Most of them are upstream and downstream of instry alliances. They gather together for heating or jointly expand the business scale, which is the mainstream instry chain at present
blockchain naturally has two kinds of attributes: voucher and transaction. The attribute of voucher makes it the entrance of asset securitization and asset number, and the attribute of transaction enhances the free circulation of assets. Therefore, blockchain may become the infrastructure to build a free circulation network of value in the future
the field of blockchain? Blockchain applications? Referring to the development history of the Internet, the value free circulation network constructed by the blockchain is also an independent partial value circulation network (instry chain, alliance chain) formed by various instries according to their own needs in the early stage. In the later stage, driven by the demand for cross instry asset exchange, the instry chain is connected in series by some ways of interconnection, The formation of a de facto free circulation network of common value (public chain).
it is understood that there are many places where blockchain technology is currently used, but it often gives people a very distant feeling because it is relatively unfamiliar. Blockchain technology has the characteristics of decentralization, traceability, non tampering, transparency, anonymity and so on. In addition to those projects that give people a high sense, there are many applications in our daily life, which are around us, Cryptofinance will tell you about the application of blockchain technology around us
I. blockchain + finance
if blockchain application, finance is the first to bear the brunt
in the second half of 2018, Xiaomi financial technology and Jinshan cloud jointly launched the Financial Alliance chain, which uses blockchain technology to accelerate information flow, rece financing costs for the asset side and improve asset management efficiency
in June 2018, Jingdong finance, Huatai Securities Asset Management and Instrial Bank established the asset securitization alliance chain, and applied the blockchain technology to the Jingdong Baitiao ABS Project, aiming to realize the data fidelity, tamper proof and intelligent management of special plans at the basic asset level by using the blockchain technology
IV. blockchain + commodity traceability
Wal Mart requires its suppliers to use blockchain to track the source of goods before January 31, 2019
ant blockchain Technology participated in the double 11 for the first time to trace the source of overseas commodities
There are manyblockchain landing applications. I believe that blockchain technology will bring us more convenience in the future
in addition, we make the trusted transaction protocol into a plug-in of the blockchain network service layer, and then we can expand other plug-ins, such as defi and asset securitization
cross chain is also supported in technology, but there is no actual application scenario for cross chain at present. Currently, cross chain slots are reserved, which are not implemented, and can be connected at any time when necessary in the future
the principle of cross chain is to eliminate assets in the original chain and add a corresponding asset in the new chain, but the security degree of the two chains is different. For example, bitcoin is not willing to cross the new chain with the new one, because the anti attack or security of the new chain is not as high as that of bitcoin network.
transactions around core enterprises, realize the difficult circulation of large fixed assets, and promote the improvement of financial circulation efficiency.
It is reported that with the recent issuance of China's first exchange ABS "network Changan Xinsheng Tianfeng 2017 first phase asset support special plan" based on blockchain technology, the rapid development of asset securitization procts is mainly e to more diversified basic assets of securitization, continuous innovation in proct design and strong support from regulatory authorities
In addition, the types of sponsors of ABS procts are more abundant. In addition to the accelerated penetration of Internet finance into ABS market, more and more private financing enterprises set foot in ABS market and seek new financing channels. Institutions and Internet companies are more actively seeking financing opportunities in ABS markethope ABS market can develop rapidly and healthily< br />
On August 16, 2018, Shen rujun, executive director and vice president of Bank of communications, gave a briefing at the regular press conference of the banking instry“ As of July 26 this year, BOCOM has opened 20 domestic certificates of blockchain, with a total amount of 156 million yuan. "
It is understood that for a long time, domestic L / C transactions have to go through a number of banks and express service providers, such as the issuing bank, the advising bank, the paying bank and the negotiating bank. Each institution completes the records in its own accounting system. The information between institutions is isolated and opaque. There are many problems in document processing, such as difficulty in authenticity verification, low efficiency, easy delay, easy loss and so onin April 2018, BOCOM blockchain domestic L / C project was put into operation. As of July 26 this year, BOCOM has opened 20 domestic certificates of blockchain, with a total amount of 156 million yuan
SHEN rujun said that bocom continued to pay attention to blockchain technology, and analyzed and judged that the domestic L / C, bill and supply chain financial business will bear the brunt, becoming a breakthrough in the application of blockchain technology in the field of banking finance
in addition to L / C, the instry's first blockchain asset securitization platform "jucaichain" was officially launched in bocom on June 27. The basic asset information of the first housing mortgage loan securitization financing proct is linked by bocom, which realizes the credit penetration of the securitization financing business system