id:BSN_2021
Official account: BSN study society
Since the end of 2019, a New Coronavirus pneumonia epidemic known as COVID-19 has swept the globe and has had a tremendous impact on the production and life of the people of the world.
Facing the impact of this epidemic, what good solutions can help enterprises return to work and production? Can blockchain give play to its unique value and solve the actual pain points of enterprises? What are the specific cases?
On April 7, 2022, BSN seminar invited Yin Chunhe, a qualified developer of BSN and senior industry consultant of Shenzhen Fada Network Technology Co., Ltd.
With the theme of “electronic contract helps enterprises fight the digital epidemic”, Yin Chunhe brought a wonderful sharing about blockchain and electronic contract for developers and listeners around what is electronic contract, multi scenario application of electronic contract, core interface and integration logic, best practices of electronic contract, etc.
1. What is electronic contract
In the past two years, electronic contracts have been mentioned frequently. At the same time, electronic signatures, electronic seals and electronic documents are often mentioned. They all belong to the category of electronic contract, but they are presented in different ways.
Development of electronic signature industry in China
Traditional paper contracts have high cost, low efficiency, difficult management and high risk. It is a general trend for electronic contract to replace traditional contract.
A contract signed online has the same legal effect as a paper contract. In this regard, there is a clear legal basis in China.
2. Multi scenario application of electronic contract
Application of electronic contract signing in the whole industry and scene
Use process of electronic contract
Real name certification: a personal and enterprise certification system built in strict compliance with laws and regulations
Flow chart of real name authentication
Online signing process
Example of electronic contract
Contract evidence solidification and preservation
In the electronic contract, every time a document is signed, most of France will save it as a PDF file, encrypt the file hash, and then chain the hash value of the file and save it to the blockchain certificate storage center.
On the blockchain, there are consensus among several alliance institutions, such as Tencent cloud, ant chain, notary office, forensic center, etc. If the type of blockchain is in the process of trial, the court certificate can be issued greatly.
The whole process digital signing of contracts / documents can improve the safety and convenience of contracts and help enterprises reduce costs and increase efficiency during the epidemic. Statistics show that compared with traditional paper contracts, the signing cost of electronic contracts is reduced by more than 90%; Complete the contract signing and filing within 3 minutes, and improve the efficiency by 90%; User experience satisfaction reached 98%.
3. Core interface and integration logic
Focus of production research team
How to integrate telesign with business system: EHR system
How to integrate electronic signature with business system: purchase system
Interface calling mode
Interface call logic I
Interface call logic II
Security guarantee
4. Best practices in electronic contracts
