Blockchain credit confirmation

1. The core advantage of blockchain is decentralization. Through the use of encryption algorithm, tree structure and consensus mechanism, trust relationship is established in decentralized distributed network, data distributed multi node encrypted storage is realized, and an open, transparent, tamperable, verifiable and traceable technology system is created, so that each node can store certificates synchronously and supervise together, It can effectively solve the problems of poor reliability and low security in the centralized mode
the blockchain will generate a unique fixed length string based on the hash algorithm, and store it in the network distributed ledger maintained by all of us, so as to achieve tamperable ownership records and statements. Here's an explanation: blockchain is mainly the underlying technology, and right is the concept of application layer. For the application layer of right in blockchain, it is not only to confirm rights, but also to protect rights (infringement detection / forensics, etc.) and solidify electronic evidence after discovering infringement, which is equivalent to electronic storage based on blockchain technology.

2.

Innovation is the driving force of development, and the protection of intellectual property rights is to protect and encourage innovation, so as to promote the progress and development of economy and society

take the example of micro right, a blockchain intellectual property protection platform of e-baoquan, which combines intellectual property protection with digital technology, and uses the characteristics of stable and tamper resistant blockchain storage to store work data on the blockchain in the form of hash encryption for blockchain confirmation, so as to help users register relevant information of works in the blockchain

3. The entry threshold of virtual currency is the lowest, which is relatively reliable. Choose regular exchange hot currency or okex. Leverage trading of foreign exchange futures is very risky. The stock market is not perfect and has little investment value at present.

4. Blockchain technology is a decentralized consensus mechanism to maintain a complete, distributed and tamperable ledger database technology, so as to achieve the function of credit system remodeling and credit tracking
the application of regional chain technology in contract logistics can help enterprises solve the practical problems such as the difficulty in confirming the right, transferring and financing of accounts receivable.

5. Accompanying payment takes advantage of the three advantages of blockchain, namely, authenticity, non tampering and data traceability, to transfer the multi-dimensional business data, financial data and legal documents generated in the whole vehicle logistics and transportation to the chain, and to build a complete credit system for the whole vehicle logistics supply chain, so as to solve the problem of confirmation and transfer of enterprise accounts receivable, At present, many small and medium-sized contract logistics enterprises have benefited from it.

6. Blockchain right confirmation means that when users confirm their own works, the right confirmation data will be stored on the blockchain in the form of hash value for preservation. Through the characteristics of blockchain decentralization and distributed bookkeeping, it can effectively ensure that the stored electronic data will not be tampered, and guarantee the authenticity and originality of the right confirmation data
micro right is the intellectual property protection platform of EPQ. Through blockchain technology and self-developed invention patents, it innovates the mode of "blockchain + justice + intellectual property protection", and provides one-stop intellectual property protection services such as blockchain right confirmation, infringement monitoring, network forensics and agent protection for original works, so that every work is worth protecting.

7. China's credit instry is mainly based on enterprise credit, while personal credit needs to be developed, and the overall market prospect is broad. China's enterprise credit development is early, and the market is relatively mature. By the end of 2016, there are about 137 enterprise credit reference institutions in China. Personal credit has not yet been put into market operation and the license has not been issued yet. Eight units, including Tencent credit, sesame credit, Qianhai credit, lakara credit, Zhongcheng credit, zhongchengxin credit, PENGYUAN credit and Hua credit, have participated in the personal credit pilot organized by the central bank. Private personal credit institutions can indirectly participate in the personal credit market through cooperation with banks and other financial institutions, but they can not directly publish personal credit reports. To obtain personal credit reports, they can only go through the central bank credit system. As of the end of June 2016, the central bank's credit reference center has included 21.2 million enterprises and other organizations and more than 900 million natural persons, of which only 5.77 million have credit records with 410 million natural persons. The data of Experian, a global credit giant, has covered 103 million enterprises and 890 million people in the world. Compared with the market demand and credit market scale of the United States, the future development space of China's credit market is huge

the emergence of blockchain technology has become a good medicine to understand the pain points of credit reference instry. Through the characteristics of authenticity, transparency and non tampering, blockchain technology can solve the problems of trust and data sharing between credit agencies, so as to solve the problems of data island and incomplete data. Through the establishment of an alliance chain, first of all, the problem of data right confirmation can be completely solved. In an alliance chain system, credit reference institutions, users, government departments, financial institutions and other relevant units in the chain can be added, and different access rights can be designed to ensure the ownership of data, open up information sharing, and protect data security from theft and leakage

on this basis, the channels for credit agencies to obtain data are greatly widened, which can save the cost of data collection; At the same time, the cooperation between different organizations has become more smooth, recing the cost of cooperation and communication. Credit agencies can put the saved costs into other links to improve the overall quality of procts<

the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.

8. The relationship between blockchain and big data storage is as follows: first, data security: blockchain makes data flow "at ease". Blockchain liberates data with its trustworthiness, security and non tamperability. A typical case is used to illustrate how blockchain promotes the generation of big data for gene sequencing. Blockchain sequencing can use the private key to limit access rights, so as to avoid the legal restrictions on indivial access to gene data, and use distributed computing resources to complete the sequencing service at low cost. The security of blockchain makes sequencing an instrialized solution, realizing global scale sequencing, thus promoting the massive growth of data. 2、 Data open sharing: blockchain guarantees data privacy, and the government has a large number of high-density and high-value data, such as medical data, population data, etc. The opening of government data is the general trend, which will have an inestimable impetus to the development of the whole economy and society. However, the main difficulty and challenge of data opening is how to open data while protecting personal privacy. Data desensitization technology based on blockchain can ensure data privacy and provide a solution for data opening under privacy protection. Data desensitization technology mainly uses hash processing and other encryption algorithms. For example, enigma based on blockchain technology can protect the privacy of data and eliminate information security problems in data sharing by computing data without accessing the original data. For example, employees of a company can safely open the path to access their salary information and jointly calculate the average salary within the group. Each participant can know his or her relative position in the group, but he or she knows nothing about the salaries of other members. Schematic diagram of data hash desensitization processing 3. Data storage: blockchain is a kind of database storage technology that can not be tampered with, with full history and strong endorsement. It can be said that blockchain technology is a specific database technology by all nodes in the network participating in the calculation and verifying the authenticity of their information to reach a consensus of the whole network. So far, our big data is still in a very basic stage. The data based on the consensus of the whole network and the reliable blockchain data are tamperable and historical, which makes the quality of the data gain unprecedented strong trust endorsement, and also makes the development of the database enter a new era. 4、 Data analysis: blockchain ensures data security, and data analysis is the core of realizing data value. In data analysis, how to effectively protect personal privacy and prevent core data leakage has become the primary consideration. For example, with the application of fingerprint data analysis and the popularization of genetic data detection and analysis, more and more people worry that once personal health data is leaked, it may lead to serious consequences. Blockchain technology can prevent this kind of situation through multi signature private key, encryption technology and secure multi-party computing technology. When the data is hashed and placed on the blockchain, the use of digital signature technology can enable those authorized people to access the data. The private key not only ensures the privacy of data, but also can be shared with authorized research institutions. The data is stored on the decentralized blockchain and analyzed without accessing the original data. It can not only protect the privacy of the data, but also provide it to the global scientific research institutions and doctors for sharing. As the basic health database of all mankind, it will bring great convenience to solve the sudden and difficult diseases in the future. 5、 Data circulation: blockchain guarantees data related rights and interests. For valuable data assets of indivials or institutions, blockchain can be used to register them. Transaction records are recognized, transparent and traceable throughout the network. It defines the source, ownership, use right and circulation path of big data assets, which is of great value to data asset transactions. On the one hand, blockchain can break the threat of intermediary ing data, which is concive to the establishment of a trusted data asset trading environment. Data is a very special commodity, which is essentially different from ordinary commodities. It is mainly characterized by unclear ownership and "being owned after seeing and ing", which also determines that the traditional commodity intermediary transaction method can not meet the needs of data sharing, exchange and transaction. Because the intermediary center has the conditions and the ability to and save all the flowing data, it is extremely unfair to the data procers. This threat can not be eliminated only by commitment, and the existence of this threat has become a huge obstacle to the flow of data. Based on the decentralized blockchain, it can break the threat of ing data in the intermediary center and protect the legitimate rights and interests of data owners. On the other hand, blockchain provides a traceable path, which can effectively solve the problem of data right confirmation. Through multiple nodes participating in the calculation in the network, blockchain can participate in the calculation and recording of data together, and verify the effectiveness of their information. It can not only carry out information anti-counterfeiting, but also provide a traceable path. The transaction information of each block is strung together to form a complete detailed list of transactions. The context of each transaction is very clear and transparent. In addition, when people have doubts about the "value" of a block, they can easily trace back the historical transaction records, and then judge whether the value is correct, and identify whether the value has been tampered or recorded incorrectly. With the protection of everything on the blockchain, big data will naturally become more active. The tokens of crowdfunding projects on coin Ying China platform are all developed based on blockchain technology, and relevant information will be recorded on the blockchain.

9. @ block chain God Tucao: a human account, can not be tampered with, can not be deleted, make complaints about Shuo yuan.

10. On September 7, 2018, the Supreme People's Court of China announced the provisions of the Supreme People's Court on Several Issues concerning the trial of cases on the Internet (hereinafter referred to as the provisions). Article 11 stipulates that: "the electronic data submitted by the parties shall be collected through electronic signature, trusted time stamp, hash value verification, blockchain and other evidence If the authenticity can be proved by fixed and tamper proof technical means or by electronic forensics platform authentication, the Internet court shall confirm. " This is the first time that the Supreme People's court has made a judicial interpretation on the authenticity of electronic data deposited with blockchain technology, thus the legal effect of blockchain deposit has been confirmed. At present, a number of third-party right preservation platforms based on blockchain technology have emerged in China. The originator can use the electronic data provided by the platform as electronic evidence in case of right disputes.