Contract notarization blockchain

1. At present, the market is a mixture of good and bad, but the better is the interstellar cloud, with good security.

2. It is a good choice to invest in the blockchain project of Buka instry, which is developed by local cooperation in Bougainville Island, including five types of core businesses.

3. A notarial certificate can be given such a high "coffee position", because it has brought substantial value to the notary office, and will bring tremendous changes to the notary instry<
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enhance the judicial effectiveness of notarization
the core value of notarization is that the evidence effect of notarization must be authoritative and can be accepted by judicial institutions, which requires it to have sufficient guarantee in terms of authenticity, and blockchain notarization can provide sufficient guarantee in this aspect
the network account book of the blockchain adopts the distributed storage accounting mode, and is equipped with the technologies such as permission system configuration, multi-level encryption mechanism, partition consensus protection mechanism, and timestamp to ensure the authenticity and integrity of the data. After the formation of notarized documents, once a series of actions such as uploading the blockchain and stamping the time stamp are completed, the file data recorded on the chain will be extremely difficult to tamper with. No matter when and who registers the file content, it has the complete sense of uniqueness and traceability, which greatly improves the effectiveness of notarized judicial evidence<
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improve the efficiency of notarization work
cumbersome evidence confirmation process, a large number of manual audit cost investment, has been a huge problem faced by the notarization instry, the blockchain certificate can effectively solve this problem
through face recognition, live detection, electronic signature and other artificial intelligence technologies, blockchain notarization can directly connect with the latest data source of the public security information database, and then conct comparison and recognition to quickly confirm the identity of the parties. The hardware acceleration of blockchain notarization, such as GPU / FPGA, 10000 level smart contract sandbox TPS and other intelligent auxiliary systems, can help the notary office to process notarial certificate generation, execution certificate generation, intelligent query and other operations in seconds, which effectively solves the tedious and time-consuming problems of evidence solidification and preservation process, and greatly improves the efficiency of notaries' business, At the same time, it can also effectively avoid manual errors and other problems
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broaden the boundary of notarization business
with the improvement of work efficiency, the notary office can free up more human and material resources to expand the scope of notarization business in Xinjiang. In the era of digital economy, almost all transactions and payments are completed online, which will proce many new notarization needs. Of course, notarization institutions should move from time to time to provide corresponding notarization services for citizens in the digital era
although the blockchain technology is still in its infancy in China and even in the world, it has been recognized by most people that it will be the infrastructure of the next generation of digital era. I believe that in the near future, the data on the blockchain will achieve massive growth, which is undoubtedly a huge and valuable data resource library for notarization, and it is also a blue ocean for the market. Therefore, whoever gets the ticket of blockchain notarization earlier will gain the leading power in the era of digital notarization, and then continue to expand the scope of notarization service in Xinjiang
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deepen the inherent value of notarization
in addition, the emergence of blockchain notarization certificate has also brought changes to the business connotation of notarization institutions. First, the emergence of the public certificate of blockchain expands the single practice mode of notarization institutions to carry out practice activities through notarization intelligent platform; Second, the emergence of blockchain notarization makes notarization develop from the traditional independent practice of notarization institutions to the practice of interaction and cooperation between notarization institutions and technology companies, judicial institutions and even parties; Thirdly, the process of block chain notarization has changed from passive evidence preservation notarization to active evidence preservation. The notarization function has been extended to maximize the value of dispute prevention of notarization.

4.

Blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

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

it is an important feature of electronic contract system, which can not be tampered with and forged, and effectively improve the security of electronic contract

in 2016, we, together with Microsoft (China) and onchain, jointly launched the establishment of "French chain", which deeply integrates electronic contract and blockchain technology. Digital fingerprint information such as signing time, signing subject and file hash value of electronic contract will be broadcast to the respective nodes of all members of "French chain". Once all the information is stored, no party can tamper with it, so as to realize the anti tampering of electronic evidence and ensure its objective authenticity

5. This mechanism is the most concise design. It's understandable. It's very similar to the real world. Assuming that a and B can't trust each other, we introce a third party that a and B can trust together to act as a notary as an intermediary
in the blockchain, the third party can be a trusted central organization of both parties or a group of nodes. It not only collects data, but also confirms and verifies transactions
in the notary man-machine system, it can be realized through "single signature / multi signature notary mechanism" and "decentralized Transaction Protocol"
the advantages of this scheme are very simple and easy to understand. However, it should be noted that the security of the central node is the key bottleneck of the system stability in the single signature system; The security of multi signature is higher, but it needs two chains to support multi signature
in this mechanism, the most representative solution is ripple's cross chain value transmission technology protocol, interlegger protocal (ILP), which is not an account book and does not seek any consensus
on the contrary, it provides a top-level encryption hosting system called "connector", which, with the help of this intermediary, allows money to flow freely between the books
this agreement uses the password algorithm, the two ledger systems and the connector to create the fund custody. When all parties reach a consensus on the fund, the transaction can be completed
interleger portal removes the trust link needed by transaction participants, and the connector will not lose or steal funds, so this kind of transaction does not need the protection of legal contract and excessive audit, which greatly reces the transaction threshold. bitmom

6. Mr. Ruan Xiaoxun, a data security expert, believes that the characteristics of blockchain technology have the attributes of enabling the traditional notarization instry
L blockchain technology protects personal privacy and time stamp ensures the timeliness of information
l the decentralization of blockchain technology ensures the security and scalability
L blockchain technology can effectively supervise the quality of notarization business (online and offline), and the responsibility traceability can be based on evidence
L alliance chain can promote information sharing, strengthen communication and cooperation between notarial institutions and external institutions, and create a strong trust relationship based on "trust alliance"

in December 2017, after in-depth research on the blockchain instry and a large number of investigations on the notarization instry, Mr. Ruan Xiaoxun, a data security expert and former chairman of yisaitong, and Zhang Shousong, a blockchain technology geek, formally founded Shen'an future, focusing on business model innovation combining blockchain technology with instry applications. The core technology team has more than 10 years of research and development experience, Based on the independent intellectual property rights, the block chain foundation platform Deepchain, pioneered the innovative application of block chain + Internet plus notarization, through the "Technology Trust power" of the block chain, combined with the credibility of the notarization judicial system, the "double faith integration" is achieved, and the double credit enhancement function of "national credibility and Technology Trust" is achieved.

in addition to the notarization instry, Shen'an future will focus on four core areas of intelligent notarization, science and technology finance, e-government and insurance credit rating to provide blockchain application solutions and security technology services for government, enterprises, financial institutions and other customers. Adhering to the mission of "technology empowering a new generation of trust society", taking fairness and openness, technological innovation, and ecological alliance as the criteria, the instry blockchain application ecology is constructed, the instry trust environment is optimized, and the social trust cost is reced

in the future, notarization institutions will have the ability to generate time stamp, hash value and depositor one-to-one correspondence, so as to achieve the purpose of real-time evidence collection, information chain management and strong timeliness intelligent notarization. That is,
L notarization service has graally developed from offline to offline
l the passive preservation becomes active custody, and the notarization function moves forward, reflecting the preventive value of notarization
l the practice mode of single notarization institution has developed into an information-based and alliance notarization judicial practice platform
L independent notarization practice platform, developed into a strong trust value information circulation platform

based on this trend, Shen'an future believes that the application of blockchain in the field of notarization will have a bright future.

7. Blockchain notarization can be realized in the judicial field
the specific reasons are as follows: 1. The characteristics of blockchain technology timestamp can solidify the information written in a period of time; 2. Distributed accounting technology can ensure that the information entered in the process of law enforcement can not be tampered with to ensure security; 3. The application of hash algorithm can protect personal privacy and realize public query of information at the same time; 4. The decentralized nature of blockchain determines its scalability, which makes up for the disadvantages of traditional storage
with the help of technical means, blockchain notarization can realize the convenience and efficiency of notarization. Cipher finance mimacaijing focuses on blockchain information.

8. The source of blockchain technology principle can be summarized as a mathematical problem: Byzantine general problem. Byzantine general problem extends to Internet life, and its connotation can be summarized as: under the background of Internet, when we need to exchange value with unfamiliar opponents, how can we prevent people from being deceived and confused by malicious saboteurs, so as to make wrong decisions. The Byzantine general problem is further extended to the technical field. Its connotation can be summarized as: in the absence of trusted central nodes and trusted channels, how to reach a consensus among the nodes in the network. Blockchain technology solves the well-known Byzantine Generals Problem - it provides a way to create consensus networks without having to trust a single node.

9. On January 8, under the guidance of Jiangsu Provincial Department of justice and sponsored by Jiangsu Provincial notarization association, the eighth "public bank world" activity with the theme of "Notarization + blockchain to help business environment construction" was solemnly held in Huadong Hotel, and the "top ten notarization cases of Jiangsu Province in 2020" was released. The meeting said that the notarization instry in Jiangsu Province should promote the construction of "Notarization + blockchain" in an orderly way with higher standards and specifications, and continue to promote notarization business innovation and service optimization with greater efforts. The key point is to focus on the reform of "deregulation and service", make accurate efforts, expand the new field of "Notarization + blockchain" service for intellectual property rights, and deepen the participation of "Notarization + blockchain" in administrative law enforcement, Promote the extension of "Notarization + blockchain" to grassroots governance
the eternal topic of "trust" has always been with us from the time of business Yang Tu Mu Lixin to the first notarial certificate issued by China. Today, with the rapid change of the Internet, it is possible for people to build trust on the Internet with the modern technology of "encryption traceable, distributed and multi centralized certificate storage" of blockchain. On March 25, 2020, the Ministry of justice pointed out that all pilot notarial institutions of cooperative system should have the ability to apply electronic notarial certificate, preserve and keep online electronic evidence, give online enforcement effect to creditor's rights documents, and provide overseas remote video notarization services by the end of 2020. As an enterprise with deep cultivation of blockchain technology and based on the preservation of blockchain certificates, the platform has been laying out the application of blockchain technology in electronic contracts, intellectual property protection, Internet justice and other fields
in the aspect of Internet notarization, easy preservation can not only build an Internet notarization system for notarization offices, but also provide strong network notarization services for financial institutions; And help users on the platform to apply for notarial certificate and notarial custody letter issued by the notary office online
for financial institutions, easy security can also provide network strong notarization service. As a new mode of dealing with creditor's rights disputes, network empowerment notarization enables cases to enter the execution procere directly without trial in resolving diversified creditor's rights disputes, saves litigation and time cost, and improves the efficiency of "empowerment Notarization" business of banks and other financial institutions.