Yunnan Electronic Seal Public Service Platform

Company Profile:

Shenzhen Esignaturechain Technology Co., Ltd. specializes in the technical research, development, and application promotion of blockchain-based "Physical and Electronic Seals Sharing the Same Origin" electronic seals. It is the national infrastructure provider for electronic official seals and the inventor and underlying technology provider of blockchain-based "Physical and Electronic Seals Sharing the Same Origin" electronic seal algorithms. In August 2022, the company was awarded the "National Electronic Seal Management and Service Platform Sub-Center (Shenzhen)" designation by the Third Research Institute of the Ministry of Public Security. The company is responsible for the overall operation of the sub-center and promotes the application of "Physical and Electronic Seals Sharing the Same Origin" electronic seals nationwide.

System Description:

Based on the Yunnan Electronic Seal Public Service Platform, it provides electronic seal services for businesses to conduct online transactions, optimizing business processes and reducing burdens. The platform enables the use of electronic business licenses, electronic invoices, and electronic seals.

Application Scenarios:

Businesses can directly use the platform's electronic seals to sign and stamp online for government affairs such as business registration, tax filings, and project approvals, streamlining processes and reducing processing time.

Electronic Contract Signing: Supports online signing of various commercial contracts between businesses, improving contract signing efficiency and reducing transaction costs.

Electronic Invoice Management: Integration with the tax system enables electronic issuance, storage, and reimbursement of invoices, facilitating corporate financial management and tax compliance.

Cross-departmental Collaboration: Electronic seals enable seamless document transfer and authentication between government departments, public service agencies, and businesses, improving government service efficiency and optimizing the business environment.