CN113536094A - NFT-based non-physical mapping method and device - Google Patents
NFT-based non-physical mapping method and device Download PDFInfo
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Abstract
The application discloses a non-physical mapping method based on NFT, which comprises the following steps: the service node responds to NFT generation operation of a user, wherein the NFT generation operation comprises author information, non-physical work use description, non-physical work right confirmation information and selling conditions of the non-physical work; packing the information input by the NFT generating operation of the user into a first block, so that the block chain system can execute the uplink process on the first block; the service node acquires the block height of the block, and performs hash operation on the block height serving as a random number and the information input by the NFT generation operation of the user to obtain the NFT; establishing a mapping relation between the NFT and the block height, and packaging the mapping relation into a second block so that a block chain system can conveniently execute an uplink process on the second block; the service node returns the user NFT to facilitate the user saving the NFT. The method can generate non-homogeneous evidence NFT for the Internet on line, and the products of on-line circulation generate the non-homogeneous evidence NFT and store the NFT in the block chain.
Description
Technical Field
The application relates to the technical field of block chains, in particular to a non-physical mapping method and a non-physical mapping device based on NFT.
Background
At present, a block chain, the internet of things and artificial intelligence are listed as three major technologies of future technologies. The block chain technology is based on a decentralized peer-to-peer network, and open source software is used for combining a cryptography principle, time sequence data and a consensus mechanism to ensure the consistency and the persistence of each node in a distributed database, so that information can be immediately verified and traceable, but is difficult to tamper and cannot be shielded, and a private, efficient and safe shared value system is created.
In the etherhouse blockchain system, the ERC721 protocol is for non-homogeneous certification (NFT), which produces a unique certification token in the blockchain.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
In order to solve the above problems, the present application provides a non-physical mapping method based on NFT and a device thereof, where the method can generate a non-homogeneous general evidence NFT for a product that is online circulated, and store the NFT in a block chain; the NFT technology based on the block chain not only facilitates the right determination of the non-physical work, but also facilitates the on-line ownership transfer of the non-physical work.
The application discloses a non-physical mapping method based on NFT, which comprises the following steps:
the service node responds to NFT generation operation of a user, wherein the NFT generation operation comprises author information, non-physical work use description, non-physical work right confirmation information and selling conditions of the non-physical work;
the service node packs the information input by the NFT generating operation of the user into a first block so as to facilitate a block chain system to execute an uplink process on the first block;
the service node acquires the block height of the block, and performs hash operation on the block height serving as a random number and information input by the user NFT generation operation to obtain non-homogeneity evidence of communication NFT;
the service node establishes a mapping relation between the NFT and the block height, and packs the mapping relation into a second block, so that a block chain system can conveniently execute uplink process on the second block;
and the service node returns the non-homogeneous certification NFT of the user so that the user can store the non-homogeneous certification NFT.
In one possible implementation, the NFT generation operation further includes a non-physical work provided in any one or more of the following ways:
providing in a non-physical work linking mode;
the method is provided in a non-physical work interface mode;
provided in the form of the non-physical work itself.
In a possible implementation manner, the information of the operation input generated by the user NFT specifically includes any one or more of the following input manners:
manually inputting through an attribute box of the webpage;
inputting by voice through an attribute box of a webpage;
manually inputting through a prompt box of the client;
and inputting through a prompt box of the client by voice.
In one possible implementation, the non-physical work comprises a work which is generated online by the internet and circulated online; the non-physical works specifically comprise videos, pictures, music and written works.
In one possible implementation, the method further includes: the service node responds to the non-homogenization certification-compliant NFT query operation of a user, wherein the non-homogenization certification-compliant NFT query operation comprises checking whether information input by a user NFT generation operation corresponding to the non-homogenization certification-compliant NFT is stored on a block chain;
the service node inquires a first block height corresponding to the non-homogenization certification NFT according to the mapping relation between the non-homogenization certification NFT and the block height;
and the service node sends the block information corresponding to the first block height to a user according to the first block height, so that the user can conveniently check whether the block information corresponding to the first block height comprises information input by NFT (network file transfer) generation operation of the user.
A second aspect of the present application discloses a non-physical mapping device based on NFT, where the non-physical mapping device is a service node in a block chain system, the service node is a block chain node, and the service node includes a receiving unit and a processing unit; wherein the content of the first and second substances,
the receiving unit responds to NFT generating operation of a user, and the NFT generating operation comprises author information, non-physical work use description, non-physical work right confirming information and selling conditions of the non-physical work;
the processing unit packs information input by NFT generation operation of a user into a first block so as to facilitate a block chain system to execute an uplink process on the first block;
the processing unit acquires the block height of the block, and performs hash operation on the block height serving as a random number and information input by the user NFT generation operation to obtain non-homogeneity evidence of evidence transfer NFT;
the processing unit establishes a mapping relation between the NFT and the block height, and packs the mapping relation into a second block, so that a block chain system can conveniently execute an uplink process on the second block;
and the processing unit returns the non-homogenization evidence NFT to the user so that the user can store the non-homogenization evidence NFT conveniently.
In one possible implementation, the NFT generation operation further includes a non-physical work provided in any one or more of the following ways:
providing in a non-physical work linking mode;
the method is provided in a non-physical work interface mode;
provided in the form of the non-physical work itself.
In a possible implementation manner, the information of the operation input generated by the user NFT specifically includes any one or more of the following input manners:
manually inputting through an attribute box of the webpage;
inputting by voice through an attribute box of a webpage;
manually inputting through a prompt box of the client;
and inputting through a prompt box of the client by voice.
In one possible implementation, the non-physical work comprises a work which is generated online by the internet and circulated online; wherein the content of the first and second substances,
the non-physical works specifically include videos, pictures, music and written works.
In a possible implementation manner, the receiving unit responds to the non-homogenization certification NFT query operation of a user, where the non-homogenization certification NFT query operation includes checking whether information input by a user NFT generation operation corresponding to the non-homogenization certification NFT is stored on a blockchain;
the processing unit inquires a first block height corresponding to the non-homogenization certification NFT according to the mapping relation between the non-homogenization certification NFT and the block height;
and the processing unit sends the block information corresponding to the first block height to a user according to the first block height, so that the user can check whether the block information corresponding to the first block height comprises information input by NFT (network file transfer) generation operation of the user.
The method can generate online internet, and the online circulated works generate non-homogeneous evidence NFT, and the NFT is stored in a block chain; the NFT technology based on the block chain not only facilitates the right determination of the non-physical work, but also facilitates the on-line ownership transfer of the non-physical work.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.
Fig. 1 is a schematic flow chart of a NFT-based non-physical mapping method disclosed in the present specification;
fig. 2 is a schematic structural diagram of an NFT-based non-physical mapping apparatus disclosed in this specification;
fig. 3 is a schematic structural diagram of an NFT-based non-physical mapping entity apparatus disclosed in this specification.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the order of such use may be interchanged under appropriate circumstances such that embodiments of the invention described herein may be practiced in other orders than those illustrated or described herein.
Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The node referred to in the embodiment of the present application may be understood as an abstract machine that responds to an external specific trigger condition and performs state conversion according to a certain rule, and may be a device that can be networked according to application software, such as a mobile phone, a tablet computer, a palm computer, a personal PC, and the like.
As shown in fig. 1, a non-physical mapping method based on NFT. The method comprises steps S101-S104.
S101, responding to NFT generating operation of a user by a service node, wherein the NFT generating operation comprises author information, non-physical work use description, non-physical work right confirming information and selling conditions of the non-physical work.
The author information comprises authoring time, authoring place, author and information which the author wants to disclose; for example: the information of the creative content, the creative people introduction, the characteristics of the work and the like can be disclosed.
Instructions for the use of non-physical works, which may be props in the game, the skin of game characters, etc.; therefore, some non-physical works need to provide a work description document to explain how the non-physical works are used specifically. Certainly, if the non-physical work is a short video shot by a person, only a video player with what format is adopted needs to be opened; that is, the description of the non-physical work may be blank, or may be a specific plaintext file.
The right determining information of the non-physical works comprises right attribution of the current non-physical works and is convenient for the right record of the transferred non-physical works. The non-physical work right patent is not necessarily a transaction, and may be other manners such as giving away.
The preset selling condition may be a selling price or a mode of answering a question. For example, a teacher draws a picture and sends the picture to students, the students are required to do 10 homework questions, and when the students answer the time pairs, the right of the picture can be transferred to the students; a market researcher may set a limited amount of coupons to investigate the after-sales service of a certain product, and may obtain the coupons (non-physical works) only by performing the relevant questionnaire. The specification does not limit the specific selling conditions.
S102, the service node packs the information input by the NFT generation operation of the user into a first block, so that the block chain system can perform an uplink procedure on the first block.
At this time, the information in the first block is convenient to store.
S103, the service node acquires the block height of the block, and hash operation is carried out on the block height serving as a random number and the information input by the user NFT generation operation to obtain the non-homogenization evidence NFT.
S104, the service node establishes a mapping relation between the NFT and the block height, and packs the mapping relation into a second block, so that a block chain system can conveniently execute an uplink process on the second block.
S105, the service node returns the non-homogeneous certification NFT of the user, so that the user can store the non-homogeneous certification NFT conveniently.
At this time, the user may save the NFT, or may bind the NFT with the user name in a client-side manner; when the NFT is queried, the user name of the user is directly input.
In one example, the NFT generation operations further include non-physical works provided in any one or more of the following ways:
providing in a non-physical work linking mode;
the method is provided in a non-physical work interface mode;
provided in the form of the non-physical work itself.
In an example, the information input by the user NFT generating operation specifically includes any one or more of the following input modes:
manually inputting through an attribute box of the webpage;
inputting by voice through an attribute box of a webpage;
manually inputting through a prompt box of the client;
and inputting through a prompt box of the client by voice.
In one example, the non-physical work comprises a work that is generated online by the Internet and circulated online; the non-physical works specifically comprise videos, pictures, music and written works.
In one example, the method further comprises:
the service node responds to the non-homogenization certification-compliant NFT query operation of a user, wherein the non-homogenization certification-compliant NFT query operation comprises checking whether information input by a user NFT generation operation corresponding to the non-homogenization certification-compliant NFT is stored on a block chain;
the service node inquires a first block height corresponding to the non-homogenization certification NFT according to the mapping relation between the non-homogenization certification NFT and the block height;
and the service node sends the block information corresponding to the first block height to a user according to the first block height, so that the user can conveniently check whether the block information corresponding to the first block height comprises information input by NFT (network file transfer) generation operation of the user.
The method can generate online internet, and the online circulated works generate non-homogeneous evidence NFT, and the NFT is stored in a block chain; the NFT technology based on the block chain not only facilitates the right determination of the non-physical work, but also facilitates the on-line ownership transfer of the non-physical work.
The method can generate online internet, and the online circulated works generate non-homogeneous evidence NFT, and the NFT is stored in a block chain; the NFT technology based on the block chain not only facilitates the right determination of the non-physical work, but also facilitates the on-line ownership transfer of the non-physical work.
As shown in fig. 2, a non-physical mapping apparatus based on NFT. The non-physical mapping device is a service node in a block chain system, the service node is a block chain node, and the service node comprises a receiving unit and a processing unit.
The receiving unit responds to NFT generating operation of a user, and the NFT generating operation comprises author information, non-physical work use description, non-physical work right confirming information and selling conditions of the non-physical work;
the processing unit packs information input by NFT generation operation of a user into a first block so as to facilitate a block chain system to execute an uplink process on the first block;
the processing unit acquires the block height of the block, and performs hash operation on the block height serving as a random number and information input by the user NFT generation operation to obtain non-homogeneity evidence of evidence transfer NFT;
the processing unit establishes a mapping relation between the NFT and the block height, and packs the mapping relation into a second block, so that a block chain system can conveniently execute an uplink process on the second block;
and the processing unit returns the non-homogenization evidence NFT to the user so that the user can store the non-homogenization evidence NFT conveniently.
In one example, the NFT generation operations further include non-physical works provided in any one or more of the following ways:
providing in a non-physical work linking mode;
the method is provided in a non-physical work interface mode;
provided in the form of the non-physical work itself.
In an example, the information input by the user NFT generating operation specifically includes any one or more of the following input modes:
manually inputting through an attribute box of the webpage;
inputting by voice through an attribute box of a webpage;
manually inputting through a prompt box of the client;
and inputting through a prompt box of the client by voice.
In one example, the non-physical work comprises a work that is generated online by the Internet and circulated online; the non-physical works specifically comprise videos, pictures, music and written works.
In one example, the receiving unit is responsive to the non-homogenization certification NFT query operation of a user, where the non-homogenization certification NFT query operation includes checking whether information input by a user NFT generation operation corresponding to the non-homogenization certification NFT is stored on a blockchain;
the processing unit inquires a first block height corresponding to the non-homogenization certification NFT according to the mapping relation between the non-homogenization certification NFT and the block height;
and the processing unit sends the block information corresponding to the first block height to a user according to the first block height, so that the user can check whether the block information corresponding to the first block height comprises information input by NFT (network file transfer) generation operation of the user.
The method can generate online internet, and the online circulated works generate non-homogeneous evidence NFT, and the NFT is stored in a block chain; the NFT technology based on the block chain not only facilitates the right determination of the non-physical work, but also facilitates the on-line ownership transfer of the non-physical work.
Fig. 3 shows a block link point structure diagram provided in an embodiment of the present application, and the computer apparatus may include: a processor 310, a memory 320, an input/output interface 330, a communication interface 340, and a bus 350. Wherein the processor 310, memory 320, input/output interface 330, and communication interface 340 are communicatively coupled to each other within the device via bus 350. The processor 310 is configured to execute executable modules stored in the memory 320, such as computer programs corresponding to the method embodiments shown in fig. 1.
As for the above fig. 3, the processor may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present Application.
The Memory may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory can store an operating system and other application programs, and when the technical solution provided by the embodiments of the present application is implemented by software or firmware, the relevant program codes are stored in the memory and called by the processor to be executed.
The input/output interface is used for connecting the input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface is used for connecting a communication module (not shown in the figure) to realize the communication interaction of the equipment and other equipment. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
A bus includes a path that transfers information between the various components of the device, such as the processor, memory, input/output interfaces, and communication interfaces.
It should be noted that although the above-described device shows only a processor, a memory, an input/output interface, a communication interface and a bus, in a specific implementation, the device may also include other components necessary for normal operation. Furthermore, it will be understood by those skilled in the art that the above-described apparatus may also include only those components necessary to implement the embodiments of the present application, and not necessarily all of the components shown in the figures.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A non-physical mapping method based on NFT is characterized by comprising the following steps:
the service node responds to NFT generation operation of a user, wherein the NFT generation operation comprises author information, non-physical work use description, non-physical work right confirmation information and selling conditions of the non-physical work;
the service node packs the information input by the NFT generating operation of the user into a first block so as to facilitate a block chain system to execute an uplink process on the first block;
the service node acquires the block height of the block, and performs hash operation on the block height serving as a random number and information input by the user NFT generation operation to obtain non-homogeneity evidence of communication NFT;
the service node establishes a mapping relation between the NFT and the block height, and packs the mapping relation into a second block, so that a block chain system can conveniently execute uplink process on the second block;
and the service node returns the non-homogeneous certification NFT of the user so that the user can store the non-homogeneous certification NFT.
2. The non-physical mapping method according to claim 1, wherein the NFT generation operation further comprises providing a non-physical work in any one or more of the following ways:
providing in a non-physical work linking mode;
the method is provided in a non-physical work interface mode;
provided in the form of the non-physical work itself.
3. The nonexhaustive mapping method according to claim 1, wherein the information input by the user NFT generating operation specifically includes any one or more of the following input modes:
manually inputting through an attribute box of the webpage;
inputting by voice through an attribute box of a webpage;
manually inputting through a prompt box of the client;
and inputting through a prompt box of the client by voice.
4. The non-physical mapping method according to claim 2, wherein the non-physical works include internet-generated online and online-circulated works; wherein the content of the first and second substances,
the non-physical works specifically include videos, pictures, music and written works.
5. The non-physical mapping method of claim 1, further comprising:
the service node responds to the non-homogenization certification-compliant NFT query operation of a user, wherein the non-homogenization certification-compliant NFT query operation comprises checking whether information input by a user NFT generation operation corresponding to the non-homogenization certification-compliant NFT is stored on a block chain;
the service node inquires a first block height corresponding to the non-homogenization certification NFT according to the mapping relation between the non-homogenization certification NFT and the block height;
and the service node sends the block information corresponding to the first block height to a user according to the first block height, so that the user can conveniently check whether the block information corresponding to the first block height comprises information input by NFT (network file transfer) generation operation of the user.
6. A non-physical mapping device based on NFT is characterized in that the non-physical mapping device is a service node in a block chain system, the service node is a block chain node, and the service node comprises a receiving unit and a processing unit; wherein the content of the first and second substances,
the receiving unit responds to NFT generating operation of a user, and the NFT generating operation comprises author information, non-physical work use description, non-physical work right confirming information and selling conditions of the non-physical work;
the processing unit packs information input by NFT generation operation of a user into a first block so as to facilitate a block chain system to execute an uplink process on the first block;
the processing unit acquires the block height of the block, and performs hash operation on the block height serving as a random number and information input by the user NFT generation operation to obtain non-homogeneity evidence of evidence transfer NFT;
the processing unit establishes a mapping relation between the NFT and the block height, and packs the mapping relation into a second block, so that a block chain system can conveniently execute an uplink process on the second block;
and the processing unit returns the non-homogenization evidence NFT to the user so that the user can store the non-homogenization evidence NFT conveniently.
7. The non-physical mapping apparatus according to claim 6, wherein the NFT generating operation further comprises providing a non-physical work in any one or more of:
providing in a non-physical work linking mode;
the method is provided in a non-physical work interface mode;
provided in the form of the non-physical work itself.
8. The nonexhaustic mapping apparatus according to claim 6, wherein the information input by the user NFT generating operation specifically includes any one or more of the following input modes:
manually inputting through an attribute box of the webpage;
inputting by voice through an attribute box of a webpage;
manually inputting through a prompt box of the client;
and inputting through a prompt box of the client by voice.
9. The non-physical mapping apparatus according to claim 7, wherein the non-physical works include internet-generated online and online-streamed works; wherein the content of the first and second substances,
the non-physical works specifically include videos, pictures, music and written works.
10. The nonexhaustive mapping apparatus of claim 6,
the receiving unit responds to the non-homogenization certification NFT query operation of a user, wherein the non-homogenization certification NFT query operation comprises checking whether information input by a user NFT generation operation corresponding to the non-homogenization certification NFT is stored on a block chain;
the processing unit inquires a first block height corresponding to the non-homogenization certification NFT according to the mapping relation between the non-homogenization certification NFT and the block height;
and the processing unit sends the block information corresponding to the first block height to a user according to the first block height, so that the user can check whether the block information corresponding to the first block height comprises information input by NFT (network file transfer) generation operation of the user.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114363009A (en) * | 2021-12-13 | 2022-04-15 | 航影(江苏)信息科技有限公司 | Method and system for publishing aerial photography community digital content based on NTF |
| WO2023181011A1 (en) * | 2022-03-25 | 2023-09-28 | (주)비스퀘어랩 | Method for issuing non-fungible token |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114363009A (en) * | 2021-12-13 | 2022-04-15 | 航影(江苏)信息科技有限公司 | Method and system for publishing aerial photography community digital content based on NTF |
| WO2023181011A1 (en) * | 2022-03-25 | 2023-09-28 | (주)비스퀘어랩 | Method for issuing non-fungible token |
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Application publication date: 20211022 |