CN115955324A - System and method for building block chain rights and interests - Google Patents

Abstract

The invention provides a non-homogeneity rights construction system and a non-homogeneity rights construction method based on a block chain, wherein the system comprises: the transaction module is used for performing transaction on the blockchain and generating a digital certificate; the certificate module is used for storing the digital certificate to the block chain; and the right and interest module is used for claiming rights and interests for the actual assets according to the digital certificate. According to the invention, the non-homogenization interest system based on the block chain is constructed, and the non-homogenization currency is authenticated and supervised, so that the construction safety of the interest system is improved.

Description

System and method for building block chain rights and interests

Technical Field

The invention relates to the technical field of block chains, in particular to a non-homogenization interest construction system and method based on a block chain.

Background

The Payment treasures push out the blockchain, and issue the digital works which are identified by the unique corresponding virtual certificates on the blockchain platform. In the block chain platform, a trusted certificate storage technology service is provided for the issue/transaction of the digital works and the virtual certificates thereof through an ant block chain technology based public cloud technology service platform. The pay is opened and the search for the "NFT" keyword can be seen. The user can support favorite digital works and artists through the platform, and when the user has the NFT artwork supported by ant technology, the vermicelli can also provide the functions of collection, appreciation, display to friends and presentation. Moreover, the user can purchase NFT digital artwork directly with a payroll.

Tokens issued using the ERC721 protocol or a similar protocol are called Non-homogeneous tokens (NFT), which is a digital asset on a blockchain with the characteristics of uniqueness, indivisible property, diversity, etc. Also, because NFT is based on the application of the blockchain technique, it has the following advantages: ownership, transferability, and true reliability.

However, NFT has many problems, and currently, NFT platforms in China, such as pay for help, tencent magic core, NFT China, and other platforms, all play each time, have their own public chain or alliance chain, and do not communicate with each other, and NFT also has multiple problems in China, such as technical problems, legal problems, and the like: the existing national laws and regulatory requirements are violated, a perfect authentication mechanism does not exist, and the NFT market does not have a standard regulatory mechanism. Therefore, strengthening the authentication and supervision of the NFT and improving the legitimacy and security of the rights and interests construction system become technical problems to be solved at present.

Disclosure of Invention

The invention provides a block chain-based non-homogeneous equity construction system and a block chain-based non-homogeneous equity construction method, which are used for solving the problem that the equity transaction process is lack of authentication and supervision in the prior art.

In one aspect, the present invention provides a block chain-based non-homogenization rights construction system, including:

the transaction module is used for performing transaction on the blockchain and generating a digital certificate;

the certificate module is used for storing the digital certificate to the block chain;

and the right and interest module is used for claiming rights and interests for the actual assets according to the digital certificate.

Optionally, the transaction module is further configured to perform automatic transaction according to a preset condition, and control the transaction to be executed under the preset condition and a preset term.

Optionally, the actual assets include: intangible assets and tangible assets.

Optionally, the blockchain adopts a multi-chain architecture.

Optionally, the digital voucher includes owner digital identification card information, transaction information and transaction history information.

Alternatively, if the digital voucher cannot be authenticated as real-name, the actual asset is transferred to the owner's account.

Optionally, the digital voucher is stored encrypted to at least two blockchains.

Optionally, the blockchain infrastructure is an inter-link network.

Optionally, the blockchain connects autonomous organizations or regulatory bodies.

On the other hand, the invention provides a block chain-based non-homogenization rights construction method, which comprises the following steps:

conducting a transaction on the blockchain and generating a digital voucher; saving the digital certificate to a block chain; the actual asset is claimed based on the digital voucher.

According to the technical scheme, the transaction is carried out on the block chain through the transaction module, the certificate module and the rights and interests module, and the digital certificate is generated; saving the digital certificate to a blockchain; the actual asset is claimed based on the digital voucher. According to the invention, the authentication and supervision are carried out on the non-homogenization currency by constructing the non-homogenization interest system based on the block chain, so that the legality and the safety of the interest construction system are improved.

Drawings

Fig. 1 is a schematic structural diagram of a non-homogenization rights construction system according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart of a non-homogenization rights construction method according to an embodiment of the present invention;

fig. 3 is a schematic flow chart illustrating a block chain information interaction according to an embodiment of the present invention;

fig. 4 is a flowchart illustrating a method for protecting privacy of a blockchain according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic structural diagram illustrating a non-homogenization rights construction system according to an embodiment of the present invention, and as shown in fig. 1, the non-homogenization rights construction system 1 of the present embodiment includes a transaction module 11, a voucher module 12, and a rights module 13.

The transaction module 11 is used for performing transactions on the blockchain and generating digital certificates;

a voucher module 12 for storing digital vouchers to a blockchain;

and the interest module 13 is used for claiming the interest of the actual assets according to the digital certificate.

The block chain is a term in the technical field of information, and essentially is a shared database, and data or information stored in the shared database has the characteristics of unforgeability, whole-course trace, traceability, public transparency, collective maintenance and the like. Based on the characteristics, the block chain technology lays a solid 'trust' foundation, creates a reliable 'cooperation' mechanism and has wide application prospect. Non-homogeneous Rights (NFR) is a digital asset or digital representation with unique ownership of an asset, created using blockchain technology based on computer code, records digital ownership of the underlying physical or digital asset and constitutes a unique authenticity certificate.

The transaction module 11 performs transactions on the blockchain and generates a digital certificate, which specifically includes: the buyer and the seller apply for the transaction on the block chain, the transaction is completed through the whole network broadcasting, the transaction verification and the auditing, and a digital certificate is generated, and no digital token or payment system exists in the transaction process; the voucher module 12 saves the digital voucher to the blockchain; the rights module 13 may claim rights to the actual asset through a digital voucher.

For example, a buyer wants to buy a digital artwork, complete a transaction with a seller on the blockchain, and generate a digital certificate, wherein the digital artwork and the transaction amount do not exist on the blockchain, and only the digital certificate exists on the blockchain. The digital voucher is not an actual asset, but represents only ownership of the actual asset, including: intangible assets and tangible assets, any asset that is unique can be used as the actual asset, creating a new channel for distribution, authorization, commercialization of artwork, rights to perform, brands or other valuable assets.

The transaction module carries out automatic transaction according to preset conditions and controls the transaction to be executed under the preset conditions and preset terms. The NFR is composed of code in the form of "smart contracts", and can set conditions for automatic execution of transactions, directly controlling transactions to be executed between parties under preset conditions and preset terms. An "intelligent contract" is a "computer transaction agreement to execute contract terms," and all users on a blockchain can see intelligent contracts based on blockchain. The "smart contract" may control the transaction under the preset condition of 1000 yuan and according to the local self-service terms preset by the seller according to the preset condition, for example, the seller is to sell the digital artwork for 1000 yuan and stipulate that the local self-service is local self-service, as long as the buyer pays for 1000 yuan.

In a specific embodiment, the blockchain adopts a multi-chain architecture, and different chains store the related information of the digital certificate, unlike NFT which mainly exists in an ethernet system, NFR increases system reliability, and if one chain has a problem, the related information of the digital certificate is not lost, and other chains can still run and provide services.

In a particular embodiment, the digital voucher includes transaction information and transaction history information, NFR is recorded on a blockchain ledger, the blockchain is a non-modifiable digital ledger used to record transactions in "blocks" of computer code that are time-stamped and linked together to prove the origin, ownership and authenticity of the digital voucher; the blockchain also has a distributed function, and records the transaction information and the transaction history information of the digital certificate, so that the recorded digital certificate is not used, modified or deleted.

The digital certificate also comprises digital identity card information of an owner, each digital certificate is independently formulated due to the adoption of a real-name system, and if the digital certificate is taken by others, the digital certificate cannot be subjected to real-name authentication in the transaction process, for example, face recognition, and an intelligent contract can automatically transfer actual assets to a legal owner account instead of a digital certificate owner account, so that the transaction safety is ensured.

The inter-link network is a new network infrastructure based on a block chain, is different from the internet, and is a new financial technology and a new supervision technology based on privacy protection, financial stability maintenance and ordered development of a digital economy financial market. The NFR system does not use any public link system, only uses an interlinkage network with real name credibility and privacy protection, can carry out encryption protection on a transaction process and a digital certificate, and increases the reliability and the safety of the NFR system. Meanwhile, the digital certificate is stored in at least two block chains in an encrypted manner, for example, the digital certificate is stored in the two block chains in an encrypted manner, each chain cannot be divided into two, the digital certificate can be acquired only by decrypting the two chains, and the related data of the digital certificate is commonly maintained by a plurality of chains, so that the security of the NFR system is further improved.

All digital artwork issuing units must register in a digital artwork authentication center to be operated after being licensed, all issued digital artwork can be issued only after being registered, the authentication center has a relevant artwork evaluation center to provide evaluation service, and the authentication center determines whether to authenticate one digital artwork to become a 'digital artwork' in compliance under a national system after being evaluated by the evaluation center, and an owner can buy, sell, collect and display the digital artwork after being confirmed. Because the digital artwork only exists in an electronic environment or a virtual environment, and all transactions determine the legal owner of the digital artwork through the authentication process of the authentication center, the block chain is connected with an autonomous organization or a supervision unit to receive the supervision of the autonomous organization or the supervision unit, so that the NFR has a legal supervision framework, is executed by science and technology, and is entitled by the legal framework.

Fig. 2 is a schematic flowchart illustrating a block chain-based non-homogenization interest building method according to an embodiment of the present invention, and as shown in fig. 2, the non-homogenization interest building method according to the embodiment includes:

201. conducting a transaction on the blockchain and generating a digital voucher;

202. saving the digital certificate to a blockchain;

203. the actual asset is claimed based on the digital voucher.

Because the method is based on the construction system, the working principle of the method is the same as that of the construction system, and the detailed description is omitted.

Fig. 3 shows a schematic flow diagram of the interaction of the blockchain information according to an embodiment of the present invention, and as shown in fig. 3, the interaction of the blockchain information according to the embodiment includes:

301. the user calls a client contract;

302. the client generates a global link id according to the number of the servers;

303. the client carries the global link id to make a cross-link request to the server 1;

304. the block link down service pulls a message carrying the global link id and feeds the message back to the client;

305. the server 1 receives the cross-link request and processes the relevant service logic;

306. the block link down service pulls a message carrying the global link id and feeds the message back to the server 1;

307. returning a cross-link processing result of the server 1 to the client;

308. the block under-link service pulls a message carrying a global link id and feeds the message back to the client;

309. the client carries the global link id to make a cross-link request to the server 2.

Specifically, the server 2 processes service logic according to the cross-link request, so that the client and the server 2 perform information interaction, the block chain generates corresponding contract numbers according to the number of the servers, and the client and the server perform information interaction through intelligent contracts, so that asset interaction is realized.

Fig. 4 is a flowchart illustrating a block chain privacy protection method according to an embodiment of the present invention, and as shown in fig. 4, the block chain privacy protection method according to the embodiment includes:

401. receiving data and caching the data in a database;

402. storing the data to a block chain in a ciphertext mode, and encrypting and authorizing access;

403. and acquiring the decryption key through the intelligent contract to decrypt and acquire decrypted data.

Specifically, a user logs in to generate data information, such as digital certificate information, and the data information is cached in a database; storing data on a block chain in a ciphertext mode, carrying out encryption authorization access on the data by depending on the encryption characteristic of a block chain account system, namely encrypting all uplink data, not storing plaintext data on the block chain, generating a random key through an intelligent contract to encrypt the data during uplink of the data, and storing the encrypted data in uplink; only the ciphertext is reserved on the block chain, the data owner holds the key, data access authorization is carried out outside the chain, the decrypted key is obtained through the intelligent contract to be decrypted, the decrypted data is obtained, and the decrypted data is fed back to the user side.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

Those of ordinary skill in the art will understand that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions and scope of the present invention as defined in the appended claims.

Claims (10)

1. A block chain-based non-homogeneous equity construction system, comprising:

the transaction module is used for performing transaction on the blockchain and generating a digital certificate;

the voucher module is used for storing the digital voucher to the block chain;

and the right and interest module is used for claiming right and interest on the actual assets according to the digital certificate.

2. The build system of claim 1,

the transaction module is also used for carrying out automatic transaction according to the preset conditions and controlling the transaction to be executed under the preset conditions and preset terms.

3. The build system of claim 1, wherein the real assets comprise: intangible assets and tangible assets.

4. The building system according to claim 1, wherein the blockchain employs a multi-chain architecture.

5. The build system of claim 1, wherein the digital voucher includes owner digital identification card information, transaction information, and transaction history information.

6. A building system according to any one of claims 1 or 3,

and if the digital certificate cannot be authenticated by real name, transferring the real asset to an owner account.

7. The building system according to any one of claims 1 or 5, wherein the digital voucher is stored encrypted to at least two blockchains.

8. The building system according to claim 1, wherein the blockchain infrastructure is an inter-link network.

9. The building system according to claim 1, wherein the blockchain connects autonomous organizations or regulatory bodies.

10. A block chain-based non-homogeneity rights construction method is characterized by comprising the following steps:

conducting a transaction on the blockchain and generating a digital voucher;

saving the digital voucher to the blockchain;

claiming the benefit of the actual asset from the digital voucher.

Images