A method, device and medium for notarizing premarital property based on a blockchain

Abstract

The application discloses a method, device and medium for notarizing premarital property based on a blockchain, comprising: establishing a blockchain for storing premarital property information, wherein nodes of the blockchain at least include one of a public security organ, a procuratorate, a court and a notary office; receiving the premarital property information of a user; calling data processing logic of the blockchain, sending the property status information to the notary office for notarization; and writing the notarized premarital property information into the blockchain. The application uses the characteristics of transparency and non-tamperability of the blockchain to record notarization information of premarital property of both parties in a marriage, and guarantees fairness and authority of such information. Meanwhile, the blockchain information network is used to create a unified information data management platform, facilitating standardized management of information.

Description

Technical Field

[0001] This application relates to the field of property notarization technology, and in particular to a method, device and medium for notarizing premarital property based on blockchain. Background Technology

[0002] Prenuptial property notarization is a familiar concept to modern people. In recent years, with the sharp decline in marital stability and the rising divorce rate, coupled with a rapid increase in personal wealth, people's awareness of protecting their personal property and safeguarding their legitimate interests has grown stronger, leading to increased attention and recognition of prenuptial property notarization. In reality, marital disputes involving property liquidation and division arising from divorce account for a significant proportion of civil disputes. In such cases, both parties have already notarized their respective assets, debts, and ownership rights with a notary public. Notarized property is directly recognized by law, which is beneficial for the protection and safeguarding of the legitimate rights and interests of both spouses. Summary of the Invention

[0003] This specification provides a method, device, and medium for notarizing premarital property based on blockchain, which addresses the following technical problems in the prior art: the notarization of premarital property by a qualified notary office presents certain vulnerabilities due to human error.

[0004] The embodiments in this specification adopt the following technical solutions:

[0005] A method for notarizing premarital property based on blockchain includes:

[0006] Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices;

[0007] Receive the user's premarital property information;

[0008] The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization.

[0009] The notarized premarital property information will be written into the blockchain.

[0010] In one example, before receiving the user's premarital property information, the process also includes:

[0011] We will receive prenuptial property notarization requests from two users to determine whether both users agree to the notarization.

[0012] If both agree, send a format request to each of the two users to upload the premarital property information.

[0013] In one example, receiving the user's premarital property information includes:

[0014] Determine whether the premarital property information submitted by the two users meets the format requirements.

[0015] In one example, receiving the user's premarital property information includes:

[0016] Determine the clarity of the premarital property information submitted by the two users respectively, and compare them.

[0017] In one example, the step of retrieving the data processing logic from the blockchain and sending the property status information to a notary office for notarization includes:

[0018] Notarization requests were sent to multiple notary offices to obtain the expected notarization time.

[0019] The notary office is determined based on the expected timeframe.

[0020] In one example, the method further includes: determining the notary office based on the user's request and the expected time.

[0021] In one example, it also includes: pre-defining a prenuptial property notarization process and writing the prenuptial property notarization process into the blockchain.

[0022] In one example, it also includes determining whether the user's interaction information with the blockchain contains information about the prenuptial property notarization process.

[0023] A device for notarizing premarital property based on blockchain technology includes:

[0024] At least one processor; and,

[0025] A memory communicatively connected to the at least one processor; wherein,

[0026] The memory stores instructions executable by the at least one processor, which, when executed by the at least one processor, enable the at least one processor to:

[0027] Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices;

[0028] Receive users' premarital property information;

[0029] The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization.

[0030] The notarized premarital property information will be written into the blockchain.

[0031] A non-volatile computer storage medium for notarizing premarital property based on blockchain, storing computer-executable instructions, wherein the computer-executable instructions are configured as follows:

[0032] Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices;

[0033] Receive users' premarital property information;

[0034] The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization.

[0035] The notarized premarital property information will be written into the blockchain.

[0036] The above-described at least one technical solution adopted in the embodiments of this specification can achieve the following beneficial effects:

[0037] Leveraging the transparency and immutability of blockchain, prenuptial property notarization information for both parties in a marriage can be recorded, ensuring the fairness and authority of such information. Simultaneously, the blockchain information network can be used to create a unified data management platform, facilitating standardized information management. Attached Figure Description

[0038] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0039] Figure 1 This is a schematic diagram of the method flow provided in the embodiments of this specification;

[0040] Figure 2 This is a schematic diagram of the device framework provided for an embodiment of this specification. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this specification clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this specification without creative effort are within the scope of protection of this application.

[0042] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0043] This application provides a method and corresponding solution for notarizing premarital property based on blockchain. Utilizing the transparency and immutability of blockchain, it records the notarized information of premarital property of both parties, ensuring the fairness and authority of such information. Simultaneously, it leverages the blockchain information network to create a unified data management platform, facilitating standardized information management.

[0044] Figure 1 This is a schematic diagram of the method flow provided in the embodiments of this specification. Figure 1 As shown, the method in this application embodiment includes:

[0045] S101 Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security, procuratorate, court and notary office;

[0046] S102 receives users' premarital property information;

[0047] S103 retrieves the data processing logic of the blockchain and sends the property status information to the notary office for notarization.

[0048] S104 writes the notarized premarital property information into the blockchain.

[0049] Premarital property refers to property acquired by one spouse before marriage. Whether movable or immovable, tangible or intangible, premarital property acquired legally is protected by law. The premarital property information in this application refers to digital information representing premarital property in a blockchain using appropriate computer language.

[0050] Blockchain is a chain-like data structure that combines data blocks sequentially according to time, and is a distributed ledger that is cryptographically guaranteed to be immutable and unforgeable. Although the underlying technology of blockchain has been developing for many years, it has not yet been effectively applied in specific scenarios. According to a specific embodiment of the present invention, in step S101, the nodes of the blockchain can be one or more of the following: public security bureaus, procuratorates, courts, and notary offices. Generally, premarital property is notarized by notary offices with the corresponding qualifications. Setting notary offices as nodes of the blockchain is a more efficient approach. However, the authority and credibility of public security, procuratorate, and court institutions are higher than that of notary offices; therefore, public security, procuratorate, and court institutions can also be used as nodes of the blockchain.

[0051] According to a specific embodiment of the present invention, a smart contract for managing premarital property information is set up on the blockchain. A smart contract is an automated script deployed on the blockchain, and because it is set up on the blockchain, it has the characteristics of being public and transparent. Users can notarize the transaction through pre-set processes and rules in the smart contract, which largely avoids interference from human factors. Of course, smart contracts are not the only implementation method in this application; they are set up according to different blockchain platforms, such as Ethereum and Hyperledger.

[0052] According to a specific embodiment of the present invention, before step S102, the process may further include: receiving prenuptial property notarization requests from two users respectively, to determine whether both users agree to the notarization. If both parties agree to the prenuptial property notarization, the credibility of the notarization can be significantly increased. If both parties agree, a format requirement for uploading the prenuptial property information is sent to both users. If one party agrees, a format requirement for uploading the prenuptial property information is sent to the agreeing user. If neither party agrees, the prenuptial property notarization is terminated.

[0053] According to a specific embodiment of the present invention, step S102 further includes: determining whether the premarital property information submitted by the two users conforms to the format requirements. A deep learning-based neural network algorithm is used to calculate whether the information submitted by the users conforms to the format requirements. The format requirements refer to whether there are any errors or omissions in the filling of personal information or personal property, and whether there are obvious semantic problems in the description of personal property. Uploaded materials need to have a uniform format, such as document screenshots, signature screenshots, photos of items and their value, etc., and are constrained in the form of smart contracts.

[0054] In some preferred embodiments of the present invention, step S102 further includes: determining and comparing the clarity of the premarital property information submitted by the two users respectively. First, it is determined whether the images in the property information submitted by the users meet the preset clarity requirements. After confirming that there are no errors, the images submitted by the two users are compared separately. Since the ownership of premarital property may not be clear, this comparison method filters out conflicting property and notifies both parties separately. Generally, before marriage, the parties may give each other valuable items, and the ownership of these items is difficult to determine; therefore, this method avoids this problem.

[0055] According to a specific embodiment of the present invention, step S103, which invokes the data processing logic of the blockchain to send the property status information to the notary office for notarization, can be implemented by sending notarization requests to multiple notary offices respectively. Geographically, these notary offices should be located in other regions to avoid overlap between notary personnel and users, which could affect the notarization process. Then, the expected notarization time for each notary office and the number of cases to be notarized are obtained. The notary office is determined based on the user's notarization request and the expected time.

[0056] According to a specific embodiment of the present invention, in step S104, the notarized premarital property information is packaged into blocks and written to the blockchain. When it is necessary to query relevant notarized property information, the corresponding blocks can be searched through a blockchain explorer to obtain the notarized property information. A blockchain explorer is a search tool used to retrieve information on a blockchain.

[0057] According to a specific embodiment of the present invention, the method further includes: pre-defining a prenuptial property notarization process and writing the notarization process into the blockchain. Specifically, the prenuptial property notarization process is pre-set in a smart contract, and all prenuptial property information stored in the blockchain must conform to the above-mentioned prenuptial property notarization process, so that all notarized prenuptial property information has a unified standard, thereby improving the credibility of the information stored in the blockchain.

[0058] According to a specific embodiment of the present invention, the method further includes: determining whether the interaction information between the user and the blockchain contains information related to the prenuptial property notarization process. Using artificial intelligence-based technology, the interaction information between the user and the blockchain is analyzed to extract information related to the prenuptial property notarization process. The interaction information refers to the interaction information between the user and the robot assistant on the blockchain, as well as the interaction information related to notarizing prenuptial property. Based on artificial intelligence technology, the interaction information between the user and the robot assistant is extracted and written into the blockchain.

[0059] Based on the same idea, some embodiments of this application also provide devices and non-volatile computer storage media corresponding to the above methods.

[0060] Figure 2 This is a schematic diagram of the device framework provided in the embodiments of this specification. The device for notarizing premarital property information based on blockchain includes:

[0061] At least one processor; and,

[0062] A memory communicatively connected to the at least one processor; wherein,

[0063] The memory stores instructions executable by the at least one processor, which, when executed by the at least one processor, enable the at least one processor to:

[0064] Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices;

[0065] Receive users' premarital property information;

[0066] The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization.

[0067] The notarized premarital property information will be written into the blockchain.

[0068] Some embodiments of this application provide corresponding to Figure 1 A non-volatile computer storage medium for blockchain-based notarized premarital property information, storing computer-executable instructions, wherein the computer-executable instructions are configured as follows:

[0069] Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices;

[0070] Receive users' premarital property information;

[0071] The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization.

[0072] The notarized premarital property information will be written into the blockchain.

[0073] The various embodiments in this application are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the device and medium embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the description of the method embodiments.

[0074] The devices and media provided in this application are one-to-one with the methods. Therefore, the devices and media also have similar beneficial technical effects as their corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the devices and media will not be repeated here.

[0075] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0076] This invention relates to methods, apparatus (systems), and computer programs produced according to embodiments of the invention.

[0077] The flowcharts and / or block diagrams are used to describe the product. It should be understood that each block in the flowcharts and / or block diagrams, and combinations of blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing device, generate instructions for implementing the product in the flowcharts and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0078] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0079] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0080] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0081] Memory may include non-persistent storage in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of computer-readable media.

[0082] Computer-readable media includes both permanent and non-permanent, removable and non-removable media that can store information using any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.

[0083] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0084] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A method for notarizing premarital property based on blockchain, characterized in that, include: Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices; Receive the user's premarital property information; The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization. The notarized premarital property information will be written into the blockchain. The information received from the user regarding their premarital assets includes: Determine whether the premarital property information submitted by the two users meets the format requirements; Specifically, using a deep learning-based neural network algorithm, the system calculates whether the information submitted by users regarding premarital property meets the format requirements. The format requirements refer to whether there are any errors or omissions in filling in personal information or personal property, whether there are obvious semantic problems in the description of personal property, and whether the uploaded materials need to be in a uniform form and constrained by a smart contract. The information received from the user regarding their premarital assets includes: Determine the clarity of the premarital property information submitted by the two users respectively, and compare them; Specifically, the system determines whether the images in the property information submitted by the user meet the pre-set clarity requirements. After confirming that they are correct, the images submitted by the two users are compared. Through this comparison, conflicting properties are identified and the two users are notified separately. The data processing logic for retrieving the blockchain, and sending the property status information to a notary office for notarization, includes: Notarization requests are sent to multiple notary offices to obtain the expected notarization time; the notary offices should be located in other regions to avoid any interaction between the notary office personnel and the user. The notary office will be determined based on the expected timeframe; It also includes: obtaining the expected time for each notary office to perform notarization, as well as the number of cases to be notarized, and determining the notary office based on the user's notarization request and expected time; It also includes: pre-defining the prenuptial property notarization process and writing the prenuptial property notarization process into the blockchain; pre-setting the prenuptial property notarization process in the smart contract, and requiring all prenuptial property information stored in the blockchain to comply with the above-mentioned prenuptial property notarization process, so that all notarized prenuptial property information has a unified standard. Before receiving the user's premarital property information, the process also includes: We will receive prenuptial property notarization requests from two users to determine whether both users agree to the notarization. If both agree, send a format request to each of the two users to upload the premarital property information; It also includes: determining whether the user's interaction information with the blockchain contains information about the prenuptial property notarization process.

2. A device for notarizing premarital property based on blockchain, characterized in that, include: At least one processor; as well as, A memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, which, when executed by the at least one processor, enable the at least one processor to: Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices; Receive users' premarital property information; The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization. The notarized premarital property information will be written into the blockchain. The information received from the user regarding their premarital assets includes: Determine whether the premarital property information submitted by the two users meets the format requirements; Specifically, using a deep learning-based neural network algorithm, the system calculates whether the information submitted by users regarding premarital property meets the format requirements. The format requirements refer to whether there are any errors or omissions in filling in personal information or personal property, whether there are obvious semantic problems in the description of personal property, and whether the uploaded materials need to be in a uniform form and constrained by a smart contract. The information received from the user regarding their premarital assets includes: Determine the clarity of the premarital property information submitted by the two users respectively, and compare them; Specifically, the system determines whether the images in the property information submitted by the user meet the pre-set clarity requirements. After confirming that they are correct, the images submitted by the two users are compared. Through this comparison, conflicting properties are identified and the two users are notified separately. The data processing logic for retrieving the blockchain, and sending the property status information to a notary office for notarization, includes: Notarization requests are sent to multiple notary offices to obtain the expected notarization time; the notary offices should be located in other regions to avoid any interaction between the notary office personnel and the user. The notary office will be determined based on the expected timeframe; It also includes: obtaining the expected time for each notary office to perform notarization, as well as the number of cases to be notarized, and determining the notary office based on the user's notarization request and expected time; It also includes: pre-defining the prenuptial property notarization process and writing the prenuptial property notarization process into the blockchain; pre-setting the prenuptial property notarization process in the smart contract, and requiring all prenuptial property information stored in the blockchain to comply with the above-mentioned prenuptial property notarization process, so that all notarized prenuptial property information has a unified standard. Before receiving the user's premarital property information, the process also includes: We will receive prenuptial property notarization requests from two users to determine whether both users agree to the notarization. If both agree, send a format request to each of the two users to upload the premarital property information; It also includes: determining whether the user's interaction information with the blockchain contains information about the prenuptial property notarization process.

3. A non-volatile computer storage medium for notarizing premarital property based on blockchain, storing computer-executable instructions, characterized in that, The computer-executable instructions are set as follows: Establish a blockchain for storing premarital property information, wherein the nodes of the blockchain include at least one of the following: public security bureaus, procuratorates, courts, and notary offices; Receive users' premarital property information; The data processing logic of the blockchain is invoked, and the property status information is sent to the notary office for notarization. The notarized premarital property information will be written into the blockchain. The information received from the user regarding their premarital assets includes: Determine whether the premarital property information submitted by the two users meets the format requirements; Specifically, using a deep learning-based neural network algorithm, the system calculates whether the information submitted by users regarding premarital property meets the format requirements. The format requirements refer to whether there are any errors or omissions in filling in personal information or personal property, whether there are obvious semantic problems in the description of personal property, and whether the uploaded materials need to be in a uniform form and constrained by a smart contract. The information received from the user regarding their premarital assets includes: Determine the clarity of the premarital property information submitted by the two users respectively, and compare them; Specifically, the system determines whether the images in the property information submitted by the user meet the pre-set clarity requirements. After confirming that they are correct, the images submitted by the two users are compared. Through this comparison, conflicting properties are identified and the two users are notified separately. The data processing logic for retrieving the blockchain, and sending the property status information to a notary office for notarization, includes: Notarization requests are sent to multiple notary offices to obtain the expected notarization time; the notary offices should be located in other regions to avoid any interaction between the notary office personnel and the user. The notary office will be determined based on the expected timeframe; It also includes: obtaining the expected time for each notary office to perform notarization, as well as the number of cases to be notarized, and determining the notary office based on the user's notarization request and expected time; It also includes: pre-defining the prenuptial property notarization process and writing the prenuptial property notarization process into the blockchain; pre-setting the prenuptial property notarization process in the smart contract, and requiring all prenuptial property information stored in the blockchain to comply with the above-mentioned prenuptial property notarization process, so that all notarized prenuptial property information has a unified standard. Before receiving the user's premarital property information, the process also includes: We will receive prenuptial property notarization requests from two users to determine whether both users agree to the notarization. If both agree, send a format request to each of the two users to upload the premarital property information; It also includes: determining whether the user's interaction information with the blockchain contains information about the prenuptial property notarization process.

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