
The contract lock electronic signature system is integrated with the housing transaction platform built by local housing management bureaus and other government agencies, providing identity authentication, contract signing, and data storage services for " commodity housing, second-hand housing, and rental housing" transactions, realizing online signing and filing of housing transaction contracts. Effectively assist • Local housing management bureaus in implementing the management goals of national online signature filing and building a digital government; Completely eliminate paper, simplify the workload of business personnel in material review, organization, and archiving, and improve service efficiency. Real estate companies release millions of real estate transaction contract signing costs every year, without the need to personally report contracts and property information, simplifying filing procedures. • People Less running errands, standardized and safe contract signing, efficient completion of filing! Policy Basis

Implementation Status of "Housing Online Signature Filing" in Various Regions Since 2020:
In 2020, the Ministry of Housing and Urban Rural Development issued a document encouraging the use of technologies such as electronic signatures to accelerate the implementation of mobile and face-to-face handling of housing online signature filing. Currently, many provinces and cities such as Shanghai, Beijing, Zhejiang, Shandong, Wuhan, Hunan, Shenzhen, Jiangsu, Foshan, Kunming, and Xi'an have responded to the call and introduced electronic signature applications to promote online signing and filing of commercial housing, second-hand housing, or rental housing transaction contracts! On March 26, 2020, the Ministry of Housing and Urban Rural Development of Beijing issued the "Opinions on Improving the Efficiency of Online Signing and Filing Services for Housing", encouraging the use of electronic contracts for housing transactions, utilizing technologies such as facial recognition and electronic signatures, to accelerate the implementation of online signing and filing services for housing on mobile devices and in person transactions.
• Shanghai City strong>
2020 In 2019, the Shanghai Housing Management Bureau, Civil Affairs Bureau, and Public Security Bureau jointly issued the "Operating Regulations for Online Signing and Filing of Housing Rental Contracts in Shanghai", which clarified that from December 25, 2019, the integrated business model of online signing and filing of housing rental contracts in Shanghai will be fully implemented.
• Shenzhen City strong>
2020 On November 13th of the year, Shenzhen added online channels for personal housing rental contract signing and filing, realizing online signing of rental contracts and registration and filing of housing rentals.
• Changsha City strong>
2020 In November of the year, the "One Stop Online Service" housing online signing and filing platform in Changsha was launched throughout the city. Based on the characteristics of online signing transactions for new and second-hand houses, new technologies such as facial recognition and electronic seals were applied to achieve online signing of contracts for new and second-hand houses.
• Wuhan City strong>
2020 On September 9th of the year, the Wuhan Housing Security and Housing Management Bureau issued a notice on standardizing the online signing and filing of contracts for newly built commercial housing, encouraging the use of electronic contracts for the purchase and sale of newly built commercial housing, and utilizing technologies such as facial recognition and electronic signatures to achieve face-to-face contract online signing and filing.
• Hangzhou City
The Hangzhou Housing Security and Real Estate Management Bureau has issued the "Management Measures for Online Signing and Filing of Housing Rental Contracts in Hangzhou City". In the housing rental activities on state-owned land in the city, housing rental contracts should be signed online through the Hangzhou Housing Rental Supervision Service Platform and housing rental registration and filing should be handled.
• Shandong Province strong>
2021 On May 6th of the year, the Provincial Department of Housing and Urban Rural Development issued a notice on further standardizing the correction of erroneous information in the online signing and filing of housing transactions, encouraging the use of electronic contracts for housing transactions, fully utilizing electronic signature and other technologies, and accelerating the implementation of online signing and filing of housing transactions and information changes without face-to-face processing.
• On September 23, Xi'an Housing and Urban Rural Development Bureau issued a notice on promoting the verification of rental housing by brokerage agencies and the online signing and filing of rental contracts, which helps to verify housing information online and achieve online signing and filing of rental contracts.
• Foshan City
On September 30th, the Housing and Urban Rural Development Bureau of Foshan City issued a notice on further strengthening and optimizing the online signing and filing work of new commercial housing contracts: fully using electronic contracts for housing transactions, relying on the smart real estate comprehensive platform, and using electronic signature and other technologies, gradually promoting the online processing of online signing and filing work for housing transactions.
On August 10, 2020, the Qingdao Housing and Urban Rural Development Bureau drafted the "Measures for Online Signing and Filing of New Housing Transaction Contracts in Qingdao" and publicly solicited opinions. In the online signing and filing procedures for new housing transaction contracts, it was proposed that electronic signatures can be used to sign transaction contracts on service platforms and submit them for filing simultaneously. Kunming Housing and Urban Rural Development Bureau has issued a notice on promoting the use of electronic signatures for online signing of existing housing transaction contracts. The "Kunming Existing Housing Transaction Service Platform" will launch online electronic signatures for existing housing transaction contracts on November 30, 2021, and all parties involved in the transaction will complete the online signing filing process. On June 8, 2021, Jiangmen Housing and Urban Rural Development Bureau issued a notice on improving the efficiency of online signing and filing services for housing transactions. The "Cloud Chain Signing" system for housing transactions was launched, which uses electronic signature (seal) and other technologies to achieve online signing and filing for new commercial housing transactions through "WeChat office, no in person office, and instant office".
• Urumqi
The Urumqi Housing Rental Contract Online Signing and Filing System was officially launched on September 1st, which can realize functions such as free release of housing resources, verification of housing resources, online signing and filing of contracts, and downloading and printing of contracts.
"Online signing and filing of housing transaction contracts"
refers to the process of both parties signing and filing housing transaction contracts online through the government established housing transaction online signing and filing system. Electronic signature has become an essential technical tool for online processing of this service. The electronic signature of the contract lock supports integration with the housing transaction platform built by local governments, providing full digital services for both parties in the transaction, including housing release, identity authentication, seal production, electronic signing, and online filing of transaction contracts, promoting standardization, transparency, and efficient filing of housing transactions.
(Real Estate Trading Platform+Electronic Signature: Online Signing and Filing of Real Estate Transaction Contracts)
Featured Application Scenarios Display
Integration of Identity Authentication, House Selection, Signing, and Filing for Both Parties
1. Real Estate Enterprise/Customer Identity Recognition

Certificate: During the process of housing transactions, the housing transaction public service platform can call the contract lock digital identity interface to authenticate the identity of registered real estate enterprises or housing providers. The identity information submitted by enterprises or homeowners is automatically synchronized with CA institutions for verification, ensuring the security and trustworthiness of the transaction housing source.
(Identity authentication) 2. Real estate companies create and manage seals on the trading platform. By introducing the Contract Lock electronic signature system, the housing transaction public service platform can freely call the Contract Lock interface to provide electronic seal creation and management services for enterprises that have completed identity authentication. Subsequent transactions can be called and signed online.

(Online management electronic seal)
3. Efficient online signing of housing transaction contracts
Real estate companies and homeowners can publish housing information on the housing transaction public service platform independently built by local governments. Buyers and renters can log in to the platform to view registered housing information, select houses online, and call the contract lock contract signing window to sign "pre-sale contracts, second-hand housing transaction contracts, and housing rental contracts" with real estate companies/homeowners online.

(Online house selection - Online signing)
(Online signing of transaction contracts)
(Real estate companies sign online)

4. The signing status of the housing transaction contract is automatically displayed

/span

n> The signing status of the transaction contract can be viewed online on the housing transaction public service platform to understand the progress of both parties' signing, without the need for phone inquiries to efficiently promote the signing process.
(Visualization of Signing Progress)

Summary
With the promotion of digital government construction, online signing and filing of housing transaction contracts will become one of the important service capabilities of local housing management bureaus in the future. Legitimate and effective
沪公网安备 31011202012092号