电子合同和区块链的区别,电子合同和区块链合同区别

随着科技的发展，传统的纸质合同逐渐被电子合同和区块链合同所取代，但是它们之间又有着哪些区别呢？今天就让我们一起来探讨一下电子合同和区块链合同的区别。

1. 可信性：电子合同是通过电子签名的方式，将双方的签名保存在电子文档中，签署完成后，双方可以以电子文档的形式进行查看，但是由于技术局限，存在安全性和可信性的问题，不能有效的防止数据篡改和抵赖。而区块链合同则可以有效的保证数据的安全性和可信性，因为区块链的去中心化特性，能够有效的防止数据篡改和抵赖。

2. 安全性：电子合同的安全性是有限的，因为它是基于传统的中心化网络架构，而且存在着数据篡改和抵赖的风险。而区块链合同的安全性则更高，因为它是基于去中心化的网络架构，可以有效的防止数据篡改和抵赖。

3. 便捷性：电子合同的便捷性比较高，双方可以通过电子文档的形式，快速的签署合同，但是它的效率仍然受到网络环境的影响，而区块链合同的便捷性更高，双方可以在任何时间，任何地点，通过区块链网络签署合同，不受时间和地点的限制，效率更高。

以上就是电子合同和区块链合同的区别，由此可见，区块链合同比电子合同更具有可信性、安全性和便捷性，是一种更加可靠的合同形式，值得大家去尝试。

1. What is blockchain smart contract payment?

Blockchain smart contract payment refers to transactions and non-transactions. The first thing to make clear is that blockchain smart contracts are not real contracts. According to the programmable characteristics of the blockchain, people can place contracts on the blockchain in the form of code and automatically execute them under agreed conditions, which is called a smart contract. It's just a broad definition. A smart contract is a piece of code involving assets and transactions. Only by putting it on the blockchain can we effectively prevent "piracy" and "tampering". In fact, before the emergence of blockchain, smart contracts did not receive much development.
As blockchain technology develops and matures, smart contracts will be very useful. Smart contracts are a new way for new participants to reach consensus. It does not depend on any organization or individual for its execution, it does it on its own, not even by default. Smart contracts will become the fundamental structure of the global economy. Anyone can use smart contracts to participate in economic activities without prior review and high upfront costs. In traditional contract making, people must choose trustworthy people and institutions, while smart contracts eliminate the necessary trust in third parties from many economic transactions.
With the emergence of virtual digital currency, blockchain came into being. In essence, blockchain is a decentralized database and distributed ledger technology, that is, data storage in distributed institutions. Compared with traditional centralized storage, decentralized storage makes supervision more open and transparent, avoiding risks such as tampering and forgery. Therefore, the application of blockchain in the field of electronic contracts adds security to the custody of electronic contracts.
Blockchain solves the problems of authentication storage, credit enhancement and real authentication in the use of electronic contracts. Deposit receipts for electronic contracts are susceptible to security breaches through third parties, leading to data leaks. Deposit receipts are single, making it difficult to trace when problems arise. The platform also questioned the validity of the verification data. The application of blockchain technology can generate encrypted storage of data chains during the signing process of electronic contracts. Once the data on the chain is difficult to tamper with, the signing time and operation information can also be accurately recorded through time stamp technology, and the evidence chain can be saved and communicated with third-party institutions. Collaborate to ensure the security of electronic contract signing. After blockchain deposits and third-party institution deposits, the credibility of judicially adopted evidence is effectively improved, and forensic appraisal reports and notarization can be quickly applied for. At the same time, blockchain smart contracts also ensure the authenticity and reliability of the contract's authenticity. Ensure that electronic contracts have full legal effect

2. Has blockchain technology been applied in the field of electronic contracts?

Blockchain technology has long been applied in the field of electronic contracts.
As early as 2016, the third-party electronic contract platform Fada was based on blockchain technology and launched the Fachain certificate storage platform and Alibaba mailbox certificate storage business. Users can synchronously save the characteristic data (including hash values) of important emails to an authoritative third-party agency; once a dispute arises, users can download the full text of the email and send it to a forensic appraisal agency to verify the original email characteristic data.After comparing it with the previously stored certificate data, a corresponding certificate appraisal report can be generated. Based on this report, users can effectively safeguard their legitimate rights and interests.

3. What is the blockchain certification technology of electronic contracts?

Blockchain is a new application of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. model.

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is based on cryptography. A distributed ledger that is tamper-proof and unforgeable.

Its non-tamperability and non-forgery are important features of the electronic contract system, which effectively improves the security of electronic contracts.

In 2016, we jointly launched the "Legal Chain" with Microsoft (China) and Onchain, which deeply integrated electronic contracts with blockchain technology. The signing time, signing subject, and file hash of electronic contracts were The digital fingerprint information of the value will be broadcast to the respective nodes of all members of the "Legal Chain". Once all information is stored, no party can tamper with it, making electronic evidence tamper-proof and ensuring its objective authenticity.

4. How blockchain technology is applied to the field of electronic contracts

Blockchain uses cryptographic algorithms in depth, specially designed data structures and multi-party participation. Consensus algorithms use machine algorithms to solve the problems of consistency, reliable storage and tamper-proofing of multi-party transaction records, and are naturally closely related to electronic data storage.

First of all, the electronic contract signing records of Shengzhao are stored on a shared ledger jointly maintained by multiple parties. They cannot be tampered with, cannot be repudiated, and of course will not be lost.

Secondly, the electronic contract text and electronic contract elements are encrypted and stored, including the participants in the electronic contract. Only participants can decrypt and view the data, thus protecting the privacy of the contracting parties.

Thirdly, the machine strictly executes according to the predefined rules (smart contract) and no longer relies solely on an agreement with a third party to guarantee it. The blockchain-based KYC service automatically checks and verifies the validity and identity of the certificate, ensuring that the identity of the participants is valid and authentic while ensuring privacy.

Currently, electronic contracts signed on advanced electronic contract platforms have realized distributed storage of digital fingerprints of electronic documents through blockchain technology, further strengthening the legal validity of electronic contracts on the platform.

5. Does the Ministry of Commerce’s document encouraging enterprises to actively carry out blockchain applications mean the expansion of the application scope of electronic contracts

On January 29, the General Office of the Ministry of Commerce issued the "About Accelerating Digital "Notice on Constructing a New Development Pattern of Business Construction Services" (hereinafter referred to as the "Notice"), encourages enterprises to actively carry out application innovations of advanced information technologies such as 5G, big data, artificial intelligence, Internet of Things, and blockchain in the business field, and expand electronic invoices, The application scope of electronic contracts and electronic files will improve the application level of emerging business models and scenarios such as contactless services and cloud exhibitions., comprehensively enhance the core competitiveness of enterprises.

The "Notice" consists of five actions: carrying out consumption digital upgrade actions, carrying out the "digital business and promoting agriculture" action, carrying out the "Silk Road e-commerce" action, carrying out digital transformation empowerment actions, and developing digital business service innovation actions. Partially expanded. In order to better leverage the innovative and leading role of e-commerce as the most cutting-edge, active and important component of digital commerce, fully unleash the enabling effect of digital technology and data resources on the business field, and comprehensively enhance the digitization, networking and intelligence of the business field level, effectively promote high-quality development of business, and accelerate the construction of digital commerce. The introduction of the policy is an affirmation and recognition of electronic contracts accelerating the digitization of the business field, and will help promote the promotion of emerging business models such as contactless services. In the future, it will become more common for e-commerce companies to use "electronic contracts" for online signing.

During the epidemic, remote working, online contract signing and other operating methods have become a booster for many companies to resume work and production. Many e-commerce platforms have relied on third-party electronic contract platforms to ensure the normal operation of their businesses. I believe that in With the encouragement and support of relevant national policies, electronic contracts will become the preferred choice for more and more e-commerce companies to operate digitally. As a professional domestic blockchain electronic signing platform under Yibaoquan, Junzizhuan can provide e-commerce companies with real-name authentication, online signing, signature management, blockchain certificate storage, full evidence chain preservation, judicial services, etc. which are convenient, efficient and safe. Reliable one-stop blockchain electronic signing services and customized solutions.

At present, it has been widely used in the signing of enterprise settlement agreements in the e-commerce industry, the signing of contracts between platform customers, transactions between upstream and downstream supply chain enterprises, coordination of warehousing and dispatching, signing of entrustment management agreements in advance for logistics and transportation, and solidification of business transactions. process, standardize the business processes of both parties, etc., solve the offline signing barriers for online transactions, help realize a closed-loop online transaction throughout the entire process, and help e-commerce companies achieve digital transformation and upgrading.

6. What are the advantages of blockchain technology in electronic contracts

By definition, blockchain is a term in the field of information technology. It is a shared database. The data or information stored in it cannot be tampered with, forged, or traceable. Therefore, it has typical characteristics such as decentralization, openness, transparency, and disintermediation.
1. Decentralization
The decentralization of blockchain refers to the use of distributed storage and computing power so that the nodes of the entire network are in a state of joint maintenance and no longer relies on central processing nodes to achieve Distributed data storage, recording and updating. Simply put, blockchain does not require the endorsement of intermediaries and trust institutions.
2. Information cannot be tampered
The information added to the blockchain will be permanently stored, and as long as a single node is added, it will be synchronized to all nodes in the blockchain. In this way , the information on the blockchain cannot be tampered with. Unless more than 51% of the nodes in the system can be controlled at the same time, it will be invalid for a single node. Therefore, the stability and stability of the blockchain for data are also determined. The role of security.
3. Information traceability
Blockchain is a decentralized database that records the process information of each node. Since a single node of the blockchain is difficult to be tampered with, each node becomes It can be traced back to the blockchain data and build a trustworthy and secure contract environment.
Through the above three advantages of blockchain technology, the advantage of applying it to the field of electronic contracts is to increase the security of contract signing and make it more legally secure. For example, when signing a shield electronic contract, blockchain is used. Electronic contracts based on blockchain technology.

7. Can blockchain guarantee the validity of electronic contracts

Blockchain has the characteristics of being irrevocable. If it can guarantee the authenticity of the contract, blockchain technology can also Applied to other fields, there is now a SMIC blockchain service platform project initiated by Changsha High-tech Zone, which is a blockchain + public service model and is recruiting enterprises to join the blockchain. In the future, related corporate affairs and government affairs can be cooperated on the chain. It is also one of the key blockchain projects in Hunan Province.

8. How to view blockchain electronic contracts to promote the digital development of government services

Recently, the "National Economic and Social Development of the People's Republic of China" passed by the Fourth Session of the 13th National People's Congress The 14th Five-Year Plan and Outline of Long-term Goals for 2035 were officially released. Proposed: Promote blockchain technology innovations such as smart contracts, consensus algorithms, encryption algorithms, and distributed systems, focus on alliance chains to develop blockchain service platforms and application solutions in areas such as financial technology, supply chain management, and government services, and improve supervision Mechanism, in terms of smart government affairs, proposes: Promote the one-stop service of government affairs, promote the application of electronic certificates, electronic contracts, electronic signatures, electronic invoices, and electronic files, and improve the "good and bad" evaluation system of government services. With the rapid development of the digital economy, electronic contracts and electronic signatures have developed rapidly in the wave of digitization, networking and intelligence. Electronic contracts and electronic signatures, as the infrastructure for digital applications, have become core tools for the digital transformation of government and enterprises due to their advantages such as "convenience, efficiency, safety and environmental protection, and paperless operation", helping the government simplify the enterprise certification process and improve work efficiency. and service experience.
In the actual application scenarios of blockchain, government services have become the most widely used field. Whether it is real estate registration, social security, medical care, or taxation, blockchain has absolute advantages in breaking through data barriers and solving information asymmetry. "Blockchain + government services" can effectively solve problems such as government data sharing, fidelity and security, improve government supervision capabilities, and also help improve the efficiency and level of comprehensive government services. As a professional domestic blockchain electronic signing platform under Yibaoquan, Junzizhuan innovates the "blockchain + judicial + electronic signing" model and can provide government departments with identity authentication, electronic signatures, seal control, blockchain certificate preservation, One-stop electronic signing services such as judicial services can facilitate cross-regional, cross-department and cross-level data exchange by deeply integrating reliable and mature electronic seal technology with blockchain technology.and information sharing to provide strong technical support, help open up the "all-network service" and "one-stop service" for government services, accelerate the construction of digital government, and enhance government digital service capabilities.

9. What is the significance of blockchain + electronic contract?

Blockchain has set off a wave of technology across the country with its characteristics of decentralization, low cost, high efficiency, safety and reliability. wave. Moreover, with the support of policies, blockchain technology has developed rapidly in our country and is deeply integrated with all walks of life. Electronic contracts are one of its application areas.

As early as 2015, we established a blockchain team and invested in the research of cryptography, distributed ledger storage structure, consensus mechanism and other core underlying blockchain technologies. , explores the application scenarios of blockchain technology in the legal technology industry, and cooperates with many domestic authoritative judicial appraisal institutions and notary offices to build a certificate storage alliance chain. At present, the law school mainly applies blockchain technology to electronic data distributed certificate storage Fields include contract storage, email storage, document storage, structured data storage, etc.

At present, we mainly apply blockchain technology to the field of distributed electronic data storage, including contract storage, email storage, file storage, structured data storage, etc.

On December 20, 2019, we successfully settled in the SOHO China 5G Laboratory, becoming the only platform in the domestic electronic signature industry to settle in the laboratory.