KR20240038432A - Method of generating token using genetic information and method of determining authenticity based on it - Google Patents

Abstract

The present invention provides a token generation method that receives data about a given work and genetic information of the copyright holder for the work, and generates a token by minting the data and genetic information.

Description

Token generation method using genetic information and authentic identification method based thereon {METHOD OF GENERATING TOKEN USING GENETIC INFORMATION AND METHOD OF DETERMINING AUTHENTICITY BASED ON IT}

The present invention relates to a method for generating a token using genetic information and a method for determining authenticity based on the same. More specifically, a method for generating a token using genetic information and a method for determining the authenticity of a given work based on this method. It's about.

NFT (Non-Fungible Token) is a token that represents the original ownership of a digital asset by engraving data on a token creation platform such as Ethereum. The recent NFT boom was led by the art industry, which tokenizes and trades paintings, video digital files, etc. produced by artists. With the advent of NFT, many artists who had to introduce and sell their works through complex and difficult steps such as existing galleries and auction channels can now generate profits by converting their works into NFTs, regardless of restrictions due to fame or popularity. done.

Meanwhile, as many artists and art sellers are able to digitize and trade their works without any restrictions, verification of the authenticity of existing works has emerged as an important issue. Basically, NFT works trade real works in the form of digital files, so confirmation of the authenticity of the real work is required.

Domestic Published Patent No. 10-2020-0046456 (2020.05.07.)

The technical problem to be solved by the present invention is to provide a method of generating a token for a given work using genetic information.

In addition, another technical problem that the present invention seeks to solve is to provide a method of determining whether a work is authentic through a token generated for a given work using genetic information.

One aspect of the present invention includes receiving data about a given work and genetic information of the copyright holder for the work; and generating a token by minting the data and the genetic information.

Additionally, the genetic information included in the token can be used to determine the authenticity of the work.

Additionally, the token may be a non-fungible token (NFT).

Additionally, the genetic information may be a data set for each of a plurality of genotypes representing each of a plurality of preset traits.

Additionally, generating the token may include including the genetic information in the data; and generating a token for data containing the genetic information.

Additionally, generating the token may include generating a first token for the data; and generating a second token using the first token and the genetic information.

Another aspect of the present invention includes, when verification genetic information for verifying a predetermined work is input, extracting genetic information included in a token corresponding to the work on a blockchain network; Comparing the extracted genetic information with the verification genetic information; and determining whether the work is authentic according to the comparison result.

Additionally, in the step of determining whether the work is authentic, the work can be determined to be authentic when the extracted genetic information and the verification genetic information are the same.

In addition, the genetic information is included in a token generated according to a token generation method, which includes receiving data about a predetermined work and genetic information of the copyright holder for the work; and generating a token by minting the data and the genetic information.

Additionally, when user genetic information for verifying ownership of the work is input, comparing the extracted genetic information with the user genetic information; and determining ownership of the work according to the comparison result.

Additionally, in the step of determining ownership, if the extracted genetic information matches the user genetic information, it may be determined that the user corresponding to the user genetic information has ownership of the work.

In addition, in the step of determining ownership, if the matching ratio between the extracted genetic information and the user genetic information satisfies a preset ratio, it is determined that the user corresponding to the user genetic information has temporary ownership of the work. can do.

Additionally, the temporary ownership may be granted to the user to whom the ownership is to be transferred based on whether the user with ownership of the work is alive or dead.

Another aspect of the present invention is a memory that stores data about a given work and genetic information of the copyright holder for the work; and a processor that generates a token by minting the data and the genetic information.

Another aspect of the present invention is a memory in which verification genetic information for verifying a predetermined work is stored; and a processor that extracts genetic information contained in a token corresponding to the work on a blockchain network, compares the extracted genetic information with the verification genetic information, and determines whether the work is authentic according to the comparison result. May include ;.

Another aspect of the present invention is a computer-readable recording medium storing a computer program, which, when executed by a processor, collects data about a given work and genetic information of the copyright holder for the work. Step of receiving input; and generating a token by minting the data and the genetic information. The method may include instructions for causing the processor to perform the method.

Another aspect of the present invention is a computer program stored in a computer-readable recording medium, where, when executed by a processor, the computer program inputs data about a given work and genetic information of the copyright holder for the work. Receiving stage; and generating a token by minting the data and the genetic information. The method may include instructions for causing the processor to perform the method.

Another aspect of the present invention is a computer-readable recording medium storing a computer program, which, when executed by a processor, generates a block chain when verification genetic information for verifying a predetermined work is input. extracting genetic information included in a token corresponding to the work on a network; Comparing the extracted genetic information with the verification genetic information; and determining whether the work is authentic according to the comparison result. The method may include instructions for causing the processor to perform the method.

Another aspect of the present invention is a computer program stored in a computer-readable recording medium, where, when executed by a processor, the computer program is operated on a blockchain network when verification genetic information for verifying a predetermined work is input. extracting genetic information included in a token corresponding to the work from the image; Comparing the extracted genetic information with the verification genetic information; and determining whether the work is authentic according to the comparison result. The method may include instructions for causing the processor to perform the method.

According to one aspect of the present invention described above, by providing a token generation method using genetic information, a token for a predetermined work can be generated using genetic information.

According to another aspect of the present invention described above, by providing an authenticity determination method based on a token generation method, the authenticity of a work can be determined through a token generated for a given work using genetic information.

1 is a block diagram of a token generation device according to an embodiment of the present invention.
Figure 2 is a block diagram of an authentic identification device according to an embodiment of the present invention.
FIG. 3 is a block diagram conceptually showing an embodiment of the authenticity determination program of FIG. 2.
Figure 4 is a flowchart of a token generation method according to an embodiment of the present invention.
Figures 5 and 6 are flowcharts showing an example of the step of generating a token by minting the data and genetic information of Figure 4.
Figures 7 and 8 are flowcharts of a method for determining authenticity according to an embodiment of the present invention.
Figure 9 is a detailed flow chart of the steps for determining ownership of a work according to the comparison result of Figure 8.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to be understood by those skilled in the art. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims.

In describing embodiments of the present invention, if a detailed description of a known function or configuration is judged to unnecessarily obscure the gist of the present invention, the detailed description will be omitted. The terms described below are terms defined in consideration of functions in the embodiments of the present invention, and may vary depending on the intention or custom of the user or operator. Therefore, the definition should be made based on the contents throughout this specification.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

1 is a block diagram of a token generation device according to an embodiment of the present invention.

Referring to FIG. 1 , the token generating device 100 may include an input/output module 110, a processor 120, and a memory 130.

Accordingly, the processor 120 can receive data about a given work and genetic information of the copyright holder for the work through the input/output module 110. At this time, the memory 130 may store data about a given work and genetic information about the copyright holder of the work.

Here, certain works may include paintings, costumes, designs, photographs, props, etc. Therefore, the copyright holder may be the person who directly created or produced the work. On the other hand, the copyright holder may be a person different from the person who created or produced the work by contract.

Additionally, genetic information can be used to determine the authenticity of a work. For this purpose, the genetic information is the genotype of a number of genes that can be extracted from parts of the copyright holder's body, such as body fluids, blood, and hair, and may be the same as the genetic information detectable in the work.

In other words, genetic information may be extracted from the work when the liquid containing the copyright holder's genes is evenly spread and dried during the completion stage of the work, or it may be extracted from a part of the copyright holder's body whose genes are buried in the work.

At this time, genetic information may include genotypes for multiple traits so that different people can be distinguished from each other. Accordingly, genetic information may be a data set for each of a plurality of genotypes representing each of a plurality of preset traits.

Accordingly, the processor 120 can generate a token by minting the input data and genetic information.

Here, the token is a non-fungible token (NFT), distributed based on blockchain technology, and may be issued with unique information set for each token so that it cannot be replaced with another token.

Such tokens can be created using various conventionally known blockchain technologies. For example, the processor 120 generates a transaction for at least one of data and genetic information about the work, and creates a block using the transaction and the unique information of the most recently created block on the blockchain network. You can create a token with . In this case, the generated block is a token, and the processor 120 can perform verification of the generated block by comparing the unique information about the immediately preceding block included in the block with the unique information of the block created immediately before. .

Additionally, the processor 120 may generate tokens using various other conventionally known blockchain technologies.

Meanwhile, in one embodiment, the processor 120 may include genetic information in data about the work and generate a token for the data including the genetic information. That is, the processor 120 can generate a token so that data and genetic information about the work can be extracted from one token.

In another embodiment, the processor 120 may generate a first token based on data about the work and generate a second token using the generated first token and genetic information. That is, the processor 120 can generate a token so that data about the work and genetic information can be generated from different tokens. In this case, processor 120 may insert unique information about the first token into the second token.

In another embodiment, the processor 120 may generate a first token based on genetic information and generate a second token using the generated first token and data about the work. In this case, processor 120 may insert unique information about the first token into the second token.

Meanwhile, the memory 130 may store the token generation program 200 and information necessary for execution of the token generation program 200.

In this specification, the token generation program 200 is programmed to generate a token by minting the input data and genetic information when data for a given work and genetic information of the copyright holder for the work are input. It may refer to software containing instructions.

Accordingly, the processor 120 may load the token generation program 200 and information necessary for execution of the token generation program 200 from the memory 130 in order to execute the token generation program 200.

Figure 2 is a block diagram of an authentic identification device according to an embodiment of the present invention.

Referring to FIG. 2, the authenticity determination device 300 may include an input/output module 310, a processor 320, and a memory 330.

The processor 320 can receive verification genetic information for verifying a given work through the input/output module 310. At this time, verification genetic information for verifying a given work may be stored in the memory 330.

At this time, the genetic information for verification may be genetic information extracted from the work. In other words, the genetic information for verification may be extracted from the work in question to determine whether the work is authentic through comparison with the genetic information included in the token.

To this end, the processor 320 extracts the genetic information contained in the token corresponding to the work on the blockchain network, compares the extracted genetic information with the genetic information for verification, and determines whether the work is authentic according to the comparison result. can do.

Meanwhile, the memory 330 may store the authenticity determination program 400 and information necessary for execution of the authenticity determination program 400.

In this specification, the authenticity determination program 400 extracts the genetic information contained in the token corresponding to the work on the blockchain network, compares the extracted genetic information with the genetic information for verification, and determines whether the work is authentic according to the comparison result. It may mean software that includes instructions programmed to determine.

Accordingly, the processor 320 may load the authenticity determination program 400 and the information necessary for execution of the authenticity determination program 400 from the memory 330 in order to execute the authenticity determination program 400.

Meanwhile, the function and/or operation of the authenticity determination program 400 will be examined in detail with reference to FIG. 3.

FIG. 3 is a block diagram conceptually showing an embodiment of the authenticity determination program of FIG. 2.

Referring to FIG. 3, the authentic identification program 400 may include an extraction unit 410, a comparison unit 430, and a determination unit 450.

Here, the extraction unit 410, comparison unit 430, and determination unit 450 shown in FIG. 3 conceptually describe the function of the authenticity determination program 400 in order to easily explain the function of the authenticity determination program 400. As a division, it is not limited to this. Depending on the embodiment, the functions of the extraction unit 410, comparison unit 430, and determination unit 450 may be merged/separated and may be implemented as a series of instructions included in one program.

When verification genetic information for verifying a given work is input, the extraction unit 410 can extract the genetic information included in the token corresponding to the work on the blockchain network.

At this time, the work to be verified is a real object, and verification of the real object can be performed by comparing the genetic information for verification extracted from the real object and the genetic information stored in the token.

To this end, the extraction unit 410 can receive unique information about the work in question along with genetic information for verification. Through this, the extraction unit 410 can extract genetic information about the work from the token corresponding to the input unique information.

The comparison unit 430 can compare the extracted genetic information with the genetic information for verification.

Accordingly, the determination unit 450 can determine whether the work is authentic according to the comparison result.

At this time, the determination unit 450 can determine that the work is authentic if the extracted genetic information and the genetic information for verification are the same. Additionally, if the extracted genetic information and the genetic information for verification are different, the determination unit 450 can determine that the work in question is a counterfeit product.

In this regard, the determination unit 450 may output a determination result. For example, the determination result may be output for the user to check through an external device or display device.

Meanwhile, when user genetic information for verifying ownership of a work is input, the comparison unit 430 may compare the genetic information extracted from the token with the user genetic information.

At this time, the user genetic information may be genetic information extracted from a part of the user's body whose ownership is to be verified. In this regard, user genetic information may be extracted from the token if user genetic information for the user is previously stored in the token.

In this regard, the extraction unit 410 may receive unique information about the work in question along with user genetic information. Through this, the extraction unit 410 can extract genetic information about the work from the token corresponding to the input unique information.

Additionally, when unique information about a user is input, the extraction unit 410 may extract user genetic information about the user from a token corresponding to the input unique information.

In this case, the determination unit 450 can determine ownership of the work according to the comparison result. Here, ownership means the right to use and dispose of the work, and may mean the right to obtain profits from the work.

Therefore, if the genetic information extracted from the work matches the user genetic information, the determination unit 450 may determine that the user corresponding to the user genetic information has ownership of the work.

At this time, if it is determined that ownership of the work in question has been transferred among the blocks registered in the blockchain network, the comparison unit 430 may compare the genetic information of the user to whom the ownership has been transferred. In this case, if the genetic information of the user to whom ownership has been transferred matches the genetic information of the user, the determination unit 450 may determine that the user corresponding to the genetic information of the user has ownership of the work.

Additionally, the determination unit 450 may calculate a match rate between the genetic information extracted from the work or the genetic information of the user whose ownership has been transferred and the user genetic information if they are different.

For example, if the match rate between the genetic information extracted from the work or the genetic information of the user whose ownership has been transferred and the user genetic information satisfies a preset ratio, the determination unit 450 determines the corresponding user genetic information for the work. It can be determined that the user has temporary ownership.

Here, temporary ownership can be granted to a user whose ownership is to be transferred based on whether the user with ownership of the work is alive or dead.

Meanwhile, transfer of ownership according to temporary ownership can be performed on a blockchain network when proof of the user's life or death is made through a transaction.

Figure 4 is a flowchart of a token generation method according to an embodiment of the present invention.

Referring to FIG. 4, the processor 120 may receive data about a given work and genetic information of the copyright holder for the work (S100), and generate a token by minting the data and genetic information (S200). .

Figures 5 and 6 are flowcharts showing an example of the step of generating a token by minting the data and genetic information of Figure 4.

Referring to FIG. 5, in one embodiment, the processor 120 may include genetic information in data about the work (S210a) and generate a token for the data including the genetic information (S230a).

Additionally, referring to FIG. 6, in another embodiment, the processor 120 may generate a first token for data (S210b) and generate a second token using the first token and genetic information (S210b). S230b).

Figures 7 and 8 are flowcharts of a method for determining authenticity according to an embodiment of the present invention.

Referring to FIG. 7, when verification genetic information for verifying a certain work is input, the processor 320 can extract the genetic information included in the token corresponding to the work on the blockchain network (S600).

Accordingly, the processor 320 can compare the extracted genetic information with the genetic information for verification (S700) and determine whether the work is authentic according to the comparison result (S800).

Referring to FIG. 8, when user genetic information for verifying ownership of a work is input, the processor 320 compares the extracted genetic information with the user genetic information (S710), and determines whether or not the user owns the work according to the comparison result. can be determined (S810).

Figure 9 is a detailed flow chart of the steps for determining ownership of a work according to the comparison result of Figure 8.

Referring to FIG. 9, the processor 320 compares whether the extracted genetic information matches the user genetic information (S811), and if the extracted genetic information matches the user genetic information, it corresponds to the user genetic information for the work. It can be determined that the user has ownership (S813).

Meanwhile, if the extracted genetic information and the user genetic information are different, the processor 320 compares whether the match rate between the extracted genetic information and the user genetic information satisfies a preset ratio (S815), and compares the If the match rate between user genetic information satisfies a preset ratio, it can be determined that the user corresponding to the user genetic information has temporary ownership of the work (S817).

At this time, if the match rate between the extracted genetic information and the user genetic information does not satisfy a preset ratio, the processor 320 may determine that the user corresponding to the user genetic information does not have ownership of the work (S819). .

Various embodiments of the present document are software (e.g., instructions stored in a machine-readable storage media (e.g., memory (built-in memory or external memory)) that can be read by a machine (e.g., a computer). : program). The device is a device capable of calling instructions stored in a storage medium and operating according to the called instructions, and may include an electronic device (eg, device) according to the disclosed embodiments. When the instruction is executed by a processor (eg, a processor), the processor may perform the function corresponding to the instruction directly or using other components under the control of the processor. Instructions may contain code generated or executed by a compiler or interpreter. A storage medium that can be read by a device may be provided in the form of a non-transitory storage medium. Here, 'non-transitory' only means that the storage medium does not contain signals and is tangible, and does not distinguish whether the data is stored semi-permanently or temporarily in the storage medium.

According to one embodiment, methods according to various embodiments disclosed in this document may be provided and included in a computer program product.

The above description is merely an illustrative explanation of the technical idea of the present invention, and those skilled in the art will be able to make various modifications and variations without departing from the essential quality of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention shall be interpreted in accordance with the claims below, and all technical ideas within the scope equivalent thereto shall be construed as being included in the scope of rights of the present invention.

100: Token generation device
300: Authenticity identification device

Claims (19)

Receiving data about a given work and genetic information of the copyright holder for the work; and
Minting the data and the genetic information to generate a token. The method of claim 1, wherein the genetic information included in the token is:
A token generation method used to determine the authenticity of the work. The method of claim 1, wherein the token is:
How to create a token, which is a non-fungible token (NFT). The method of claim 1, wherein the genetic information is:
A token generation method, which is a data set for each of a number of genotypes representing each of a number of preset traits. The method of claim 1, wherein generating the token comprises:
including the genetic information in the data; and
A token generation method comprising: generating a token for data containing the genetic information. The method of claim 1, wherein generating the token comprises:
generating a first token for the data; and
A token generation method including; generating a second token using the first token and the genetic information. When verification genetic information for verifying a predetermined work is input, extracting genetic information included in a token corresponding to the work on a blockchain network;
Comparing the extracted genetic information with the verification genetic information; and
Authenticity determination method comprising; determining whether the work is authentic according to the comparison result. The method of claim 7, wherein the step of determining whether the work is authentic is,
A method for determining authenticity, wherein the work is determined to be authentic when the extracted genetic information and the verification genetic information are identical. According to claim 7,
The genetic information is,
It is included in the token generated according to the token generation method,
The token generation method is,
Receiving data about a given work and genetic information of the copyright holder for the work; and
A method for determining authenticity, comprising: generating a token by minting the data and the genetic information. According to claim 7,
When user genetic information for verifying ownership of the work is input, comparing the extracted genetic information with the user genetic information; and
A method for determining authenticity, comprising: determining ownership of the work according to the comparison result. The method of claim 10, wherein the step of determining ownership includes,
A method for determining authenticity, wherein when the extracted genetic information matches the user genetic information, it is determined that a user corresponding to the user genetic information has ownership of the work. The method of claim 10, wherein the step of determining ownership includes,
A method for determining authenticity, wherein if the match ratio between the extracted genetic information and the user genetic information satisfies a preset ratio, it is determined that the user corresponding to the user genetic information has temporary ownership of the work. 13. The method of claim 12, wherein the temporary ownership is:
A method of determining authenticity in which the ownership is granted to the user to whom the work is to be transferred based on whether the user with ownership of the work is alive or dead. a memory storing data about a given work and genetic information of the copyright holder for the work; and
A processor that generates a token by minting the data and the genetic information. A memory in which verification genetic information for verifying a given work is stored; and
A processor that extracts genetic information included in a token corresponding to the work on a blockchain network, compares the extracted genetic information with the verification genetic information, and determines whether the work is authentic according to the comparison result; Including, an authentic identification device. A computer-readable recording medium storing a computer program,
When the computer program is executed by a processor,
Receiving data about a given work and genetic information of the copyright holder for the work; and
A computer-readable recording medium comprising instructions for causing the processor to perform a method including generating a token by minting the data and the genetic information. A computer program stored on a computer-readable recording medium,
When the computer program is executed by a processor,
Receiving data about a given work and genetic information of the copyright holder for the work; and
A computer program comprising instructions for causing the processor to perform a method including generating a token by minting the data and the genetic information. A computer-readable recording medium storing a computer program,
When the computer program is executed by a processor,
When verification genetic information for verifying a predetermined work is input, extracting genetic information included in a token corresponding to the work on a blockchain network;
Comparing the extracted genetic information with the verification genetic information; and
A computer-readable recording medium comprising instructions for causing the processor to perform a method including: determining whether the work is authentic according to the comparison result. A computer program stored on a computer-readable recording medium,
When the computer program is executed by a processor,
When verification genetic information for verifying a predetermined work is input, extracting genetic information included in a token corresponding to the work on a blockchain network;
Comparing the extracted genetic information with the verification genetic information; and
A computer program comprising instructions for causing the processor to perform a method including: determining whether the work is authentic according to the comparison result.

Images