Block chain technology of Hangzhou Internet court
In Internet cases, electronic evidence has become a difficult problem in Internet trials because it is difficult to store evidence, collect evidence and notarize. By using blockchain technology, easyprovision can solve the whole link trustworthiness problems of electronic evidence, such as generation, storage, notarization and evidence proof; After being linked, each judicial node in the security chain is used to ensure the data's trustworthiness and security; In litigation, evidence goes directly to the Internet court to improve the efficiency of rights protection
easy preservation since 2014, we have been deeply engaged in the R & D and application innovation of the underlying technology of blockchain . By expanding the judicial service channels, we have successfully taken the notary office, judicial authentication center, Internet court, Arbitration Commission, right protection center and other authoritative institutions as the important nodes of the preservation chain, so that electronic data can be saved from the aspects of generation, certificate storage, right protection To the final use, the relevant judicial institutions do synchronous supervision and notarization to enhance the credibility of the blockchain certificate data
1. Financial services
the application of blockchain in the financial field has already spread out, which is not a new thing. The application of blockchain in financial technology has been widely concerned and highly valued all over the world
in mainland China, China UnionPay signed a strategic cooperation agreement on mobile payment with Bank of China in early 2018, explored cooperation in the field of blockchain, and then cooperated with Jingdong to jointly launch the "Internet financial payment security alliance risk information sharing (distributed query) platform" based on blockchain
in Hong Kong, China, the Hong Kong Monetary regulatory authority is one of the earliest regulators to launch sandbox, supporting financial innovation experiments including blockchain technology; The HKMA has also joined hands with the banking instry to launch etradeconnect, which is the first large-scale trade financing information sharing platform for Hong Kong banking instry to apply blockchain technology< On September 18, 2018, Hangzhou Internet court officially launched the chain and became the first court in the world to use blockchain for trial
it is understood that prosecutors can submit electronic evidence such as contract, rights protection process and service process details online through online complaint portal, and notarization office, forensic identification center, CA / RA organization, court and other chain nodes can witness and endorse together to provide one-stop service for prosecutors. Hangzhou Internet court of Zhejiang Province made a public judgment on a case of infringement on the right of network dissemination of works' information, and confirmed the legal effect of electronic data with blockchain technology for the first time
3. Intellectual property
blockchain and related distributed ledger technology provide the possibility for the protection and registration of intellectual property, as well as evidence in the registration stage or court litigation stage. These technologies can also speed up the above intellectual property protection and registration process in a cost-effective way
4. Logistics
in early 2018, rookie and tmall global jointly announced that blockchain technology has been used to track, upload and verify the logistics full link information of cross-border imported goods
after all nodes of the logistics chain are connected to the blockchain, the goods can be traced from manufacturers to consumers, forming a complete chain; The more links the commodity is missing, the more likely it is to be a fake proct
5. Electronic invoice
on August 10, 2018, Shenzhen International Trade revolving restaurant issued the first electronic invoice of blockchain in China. It is understood that this electronic invoice of blockchain was led by Shenzhen Taxation Bureau and provided by Tencent with underlying technology and capability
different from traditional e-invoice and simple e-invoice on the chain, this blockchain e-invoice integrates "capital flow and invoice flow", combines invoice issuing with online payment, and opens up the whole process of invoice application, invoice issuing, reimbursement and tax declaration
in addition to the above fields, the application of blockchain has broad blue ocean prospects. In the future, new technology application and development will emerge in all walks of life, and blockchain will flourish.
A: blockchain is an encrypted database chain, that is, the transaction data in multiple timestamps / events are encrypted and linked together, and the data can not be tampered with or shared
2. Performance and logic:
A. external operation forms: bank deposit and withdrawal, remittance, account in and out, shopping, currency issuance, capital transaction, etc
B. internal logic processing (software program): after human operation, the data will be encrypted first and then stored in the database. After the program, the data will be divided into regions, such as the data in the event and time stamp will be classified and put together into a region. Multiple events and data in timestamps are associated to form a blockchain. The encrypted data can be shared, but not tampered with
C. forms of sharing: querying personal information, auditing, etc. Query permission / sharing permission: different permissions can query different data. For example, the bank can query the information of all people, and the indivial can only query the indivial
3. Most of the examples are different, but the logic processing ideas are the same, but the implementation methods and operations are different
4. Blockchain: it has the characteristics of encrypted data, tamperable data and shared data
5. Blockchain Technology: the technology of encrypting, partitioning and sharing data with editing programs
there are suggestions for guidance
application fields: finance, it, commodity sales, online shopping, etc.
On September 18, 2018, Hangzhou Internet court was officially put on the chain and became the first court in the world to use blockchain for trial
it is understood that prosecutors can submit electronic evidence such as contract, rights protection process and service process details online through online appeal portal, and notarization office, forensic identification center, CA / RA organization, court and other chain nodes can witness and endorse together to provide one-stop service for prosecutors. Hangzhou Internet court of Zhejiang Province made a public judgment on a case of infringement on the right of network dissemination of works' information, and confirmed the legal effect of electronic data with blockchain technology for the first time
2. In the field of logistics
in early 2018, rookie and tmall global jointly announced that blockchain technology has been used to track, upload and verify the logistics full link information of cross-border imported goods
after all nodes of the logistics chain are connected to the blockchain, the goods can be traced from manufacturers to consumers, forming a complete chain; The more links the commodity is missing, the more likely it is to be a fake proct
3. Electronic invoice
on August 10, 2018, Shenzhen International Trade revolving restaurant issued the country's first blockchain electronic invoice. It is understood that this blockchain electronic invoice was led by Shenzhen Taxation Bureau and provided by Tencent with underlying technology and ability
different from traditional e-invoice and simple e-invoice on the chain, this blockchain e-invoice combines "capital flow and invoice flow", combines invoice issuing with online payment, and gets through the whole process of invoice application, invoice issuing, reimbursement and tax declaration
there are still many practical applications of blockchain. You can learn more about relevant information
Speaking of blockchain, it can be said that there is not a ten million level landing project at present, but because of this, the imagination of blockchain is very large. At present, major companies in various countries are laying out blockchain technology, but most of them are small-scale applications or pilot projects, but it is also worth mentioning:
1. Blockchain + electronic invoice
on August 10, 2018, the first electronic invoice of blockchain in China was launched in Shenzhen. The blockchain e-invoice is linked with traditional e-invoice and simple e-invoice. This time, the blockchain e-invoice integrates two streams of "capital flow and invoice flow", combines invoice issuing with online payment, and opens up the whole process of invoice application, invoice issuing, reimbursement and tax declaration
the Shuqin core team has been committed to the research and application of blockchain technology since 2013. At the beginning, the Shuqin team wanted to combine the blockchain technology with the Internet finance at that time. However, how to ensure that the data stored in blockchain technology is recognized by the existing judicial system? Shuqin found that the development of the whole blockchain instry will face the same problem: judicial effectiveness! In order to solve the problem of this instry, the team of Shuqin established the security network
in this difficult problem that even Ali could not solve at that time. In order to establish a connection with the existing judicial system, the team found qianmai, the only data authentication center in Zhejiang Province at that time, and set up Qianxin with them. After many efforts, in 2016, Qianxin issued the first electronic evidence forensic certificate based on blockchain
relying on the security network, a platform connected with the basic rules of society, based on the vision of building a new digital economic ecosystem, Shuqin technology has constructed the "technology + data + instry" ecology from the blockchain data center infrastructure to the public chain and sub chain, alliance chain, and designed the leading trusted account book, DAPP application, data proction means, data management system Through the effective value data exchange based on the consensus mechanism, the virtuous circle of Tongzheng economy can enable the real economy
in this regard, Tian Dachao, founder of chain fir capital, the incubation team of Shuqin technology, commented that Shuqin technology will be one of the most potential enterprises in the future development process of blockchain. It is reported that chain fir capital is the world's leading digital technology investment bank and digital asset management company. It provides the whole process investment bank and encrypted digital asset investment management services of blockchain project investment, incubation, financing, transaction and community, and is committed to providing financial and instrial capital integration solutions that create far-reaching value for investors, enterprises and instries, Strive to build a unicorn in the future blockchain field
blockchain is still in its infancy, but its development potential can not be underestimated. In the near future, there will be a steady stream of enterprises joining the blockchain instry or using blockchain technology. Lianshan capital, led by Tian Dachao, is doing something like this to explore more valuable, ideal and future enterprises focusing on the underlying technology of the blockchain, so as to give them wings to take off, so as to make the blockchain landing faster and create value for the society
the work report of the Supreme People's court proposes to open the judicial blockchain platform, support online right owners to upload works and save evidence, and prevent and punish online plagiarism. The data stored in blockchain technology can not be tampered with, especially suitable for network right protection. Making good use of the powerful tool of judicial blockchain and exposing the original form of "Wen Chao Gong" will effectively solve the problem of prevention and control of network plagiarism, and help to create a creative environment that respects originality and advocates innovation
since 2018, with the establishment of the Internet court and the development of electronic evidence platform institutions following the blockchain technology, and with the development and improvement of alliance chain technology, some innovative electronic evidence platform enterprises have taken the lead in applying blockchain technology to the field of electronic evidence The authenticity, legitimacy and relevance from the time of being on the chain to the time of being on the chain. At the technical level, blockchain, CA, timestamp, encryption algorithm and other technologies are used to authenticate the real name of the platform users, and block chain store the user's signed data, so as to form a full evidence chain recording the key details of the whole process, and generate tamper proof hash encrypted files, so as to ensure the authenticity and reliability of the data before being linked and the integrity of the data when being linked.
the first time I came into contact with baoan.com was when I saw baoan.com's first blockchain judicial precedent in Hangzhou Internet court. Before that, I always felt that the judicature was lagging behind, and the innovation brought by new technology should not be so fast. Then, I took over a trademark infringement case, tried to use the process of baobao.com to collect evidence, displayed the sales volume and comments of a treasure shop, and recorded them in a video file. In addition, baobao.com also helped me to do the purchase notarization (this purchase notarization is equivalent to our lawyers going to the notary office to open and seal the purchased goods; Now the security network staff will do it on our behalf. Later, in the middle court of XX district (a traditional non internet court), the judge also approved this new form of evidence
it seems to be off topic ~ ~ ~ if the evidence is submitted, just download and engrave the evidence into the CD, and then print screen shots of several key pages in the video. There is another form of evidence submission, that is, a notarial certificate for the evidence you need to sue, and the notarial certificate will contain the CD-ROM engraved into the video.