CN112036885A - Artwork identification method and platform based on block chain - Google Patents
Artwork identification method and platform based on block chain Download PDFInfo
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- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
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Abstract
The invention relates to the technical field of artwork identification platforms, in particular to an artwork identification method and platform based on a block chain, wherein the method comprises the following steps: the artwork providing direction identification platform submits an artwork identification application and submits identification cost; the identification platform receives an identification application and randomly distributes an artwork identification mechanism; selecting n identification mechanisms from the distributed identification mechanisms for identifying the artwork; the identification mechanism returns the identification result to the platform, and a plurality of identification mechanisms are selected to identify the same result as the identification result; the platform equally divides the identification cost paid by the artwork provider to the identification mechanisms with the same identification result as the platform-counted identification result, and meanwhile, each identification mechanism withdraws the guarantee fund; and uploading the identification result to the block chain for storage. Thereby ensuring the reality, credibility and integrity of the artwork identification information source.
Description
Technical Field
The invention relates to the technical field of art identification platforms, in particular to an art identification method and platform based on a block chain.
Background
From the view of the circulation and collection process of the artwork, the artwork identification traceability system is very suitable for the characteristic advantages of the block chain technology. By using the block chain technology, unique digital identities can be established for each artwork, each artist and each operating organization, and then each change of the associated information of each artwork is accurately recorded, so that the identification and information tracing of the artwork are realized. Generally comprising the steps of:
information encryption: the identity information of the artwork is registered and linked through the identity information of the author of the artwork and the public key certificate obtained after registration, so that a private key is obtained, and the author keeps the private key.
And (3) transaction recording: and circulating the artwork on the block chain according to the private key, and simultaneously recording all circulating transaction processes.
And (3) identifying authenticity: and the user finds the source of the artwork through the chain attribute of the block chain and identifies the authenticity of the artwork. Firstly, extracting the data fingerprint of the original artwork, and storing the certificate on the fingerprint. And secondly, extracting the data fingerprint of the verified artwork during verification, comparing the data fingerprint with the data fingerprint on the chain, and determining that the artwork is a true artwork if the comparison is consistent with the data fingerprint, or determining that the artwork is a fake artwork if the comparison is inconsistent with the data fingerprint.
However, the authenticity of the block chain is characterized in that the original input system must be real and effective information based on the artwork records, and if the information source has a problem, the problem is brought about, not only that the block chain technology cannot play a due role in authentication and protection, but also that the authenticity of the artwork is more complicated and difficult to authenticate.
Patent CN201811073636.3 discloses an anti-counterfeiting device, method and system for the credible transaction of collection, wherein the anti-counterfeiting method comprises the following steps: assigning a unique computer private key and a computer public key to the pico computer; applying for a CA certificate to a trusted third party organization, and writing the basic information of the collection and the account information in the blockchain transaction platform into the ultra-miniature computer through a client; the ultra-miniature computer runs an electronic signature algorithm by using a computer private key to generate an electronic signature; judging whether the public key verification of the client passes according to the electronic signature, the computer public key and the CA certificate, if so, judging whether the verification of the electronic signature passes, and if so, determining the decrypted hash value and the block chain hash value; and judging whether the decrypted hash value is the same as the block chain hash value, and if so, determining that the collection is a genuine product.
Although the technical scheme provides a specific anti-counterfeiting method for the artwork, a clear scheme for the identification process before the artwork enters the block chain is not provided, information of an artwork entry system is easy to be artificially counterfeited, so that the artwork is doubtful in the authenticity of the information of the entry system and cannot play due authentication and protection roles, and on the contrary, the identification of the true artwork is more complicated and difficult.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provides a method and a platform for identifying an artwork based on a block chain. The method and the platform have the advantages of ensuring the reality, credibility and integrity of the artwork identification information source and the like.
The technical scheme adopted by the invention for realizing the technical purpose is as follows: a method for identifying artwork based on a blockchain, the method comprising the steps of:
s1: the artwork providing direction identification platform submits an artwork identification application and submits identification cost;
s2: the identification platform receives an identification application, and if the application passes, multiple identification mechanisms are randomly allocated to be selected by an artwork provider according to the type of the artwork; if the application is not passed, returning the identification cost and returning the reason of the failure;
s3: on the premise of passing the application, the artwork provider selects n authentication mechanisms from the distributed authentication mechanisms according to the requirement, and the authentication mechanisms submit the guarantee fund and then authenticate the artwork;
s4: the identification mechanism returns the identification result to the platform, the platform counts the identification results of n identification mechanisms, and a plurality of identification mechanisms are selected to identify the same result as a final identification result;
s5: the platform equally divides the identification cost paid by the artwork provider to the identification mechanisms with the identification results identical to the final identification results counted by the platform, and meanwhile, each identification mechanism withdraws the guarantee fund; if the identification result is different from the final identification result, the guarantee fund is lost;
s6: and uploading the final identification result to a block chain storage certificate by the platform, if the artwork provider does not approve the identification result, reapplying an identification request, submitting the identification application cost again, and repeating the identification steps.
Specifically, the artwork is identified in an online and offline combined identification mode before the artwork information is linked, identification cost is issued and guarantee money is returned or not received according to an identification result, an identification mechanism is prompted to actively identify the artwork, authenticity, credibility and integrity of the identification information are guaranteed from the source, the identified real result information is stored on a block chain system, and authenticity of the artwork information entering the block chain is guaranteed from the source.
Preferably, in step S3, n is an odd number having a value of 3 or more, the artwork provider cannot know specific information of the authentication mechanism, and each authentication mechanism cannot know specific information and authentication results of other authentication mechanisms. The private communication behaviors between the artwork provider and the authentication institutions and between the authentication institutions are avoided, and the authenticity and the credibility of the authentication result are improved.
Preferably, the identification mode of the identification mechanism in step S3 includes online identification of the artwork and offline physical identification of the artwork, and the two modes are combined, so that the identification mechanism can more completely know the information of the artwork and make more accurate judgment.
An artwork identification platform based on a block chain comprises an artwork management module, an identification management module and a guarantee fund management module, wherein the platform uploads information to the block chain;
the artwork management module is used for managing the related information of the artwork;
the identification management module is used for managing related information in art identification;
the deposit management module is used for managing deposit;
and the platform uploads the related information to the block chain for storage after the artwork identification is completed.
The artwork management module is used for submitting an application including an artwork provider, submitting identification cost, selecting an identification mechanism, obtaining an identification report and putting on the shelf artwork, meanwhile, the artwork management module can also be used for other users to check the artwork, trace the source of the artwork and trade the artwork, and different users log in platforms can perform different operations of knowing the information of the artwork in the artwork management module.
Preferably, the identification management module is used for identifying the artwork, counting the identification result and uploading the identification result.
Preferably, the identification of the artwork in the identification management module comprises online identification of the artwork and offline physical identification of the artwork.
Preferably, the deposit management module is used for deposit of deposits, withdrawal of deposits and loss of deposits including accreditation institutions.
The invention has the beneficial effects that: according to the invention, before the artwork information is linked up, an identification mode of combining online and offline is adopted, and an intelligent contract issues identification cost and returns a guarantee fund or a mode of not receiving the guarantee fund according to an identification result, so that an identification mechanism is promoted to positively identify the artwork, the authenticity, credibility and integrity of the identification information are ensured from the source, the authentic result information of the identification is stored on a block chain system, and the authenticity, credibility and integrity of the information in the transmission process are ensured, thereby really solving the pain point of identifying the authenticity of the artwork in the prior art.
Drawings
FIG. 1 is a schematic diagram of the main flow of the identification method provided by the present invention.
FIG. 2 is a schematic diagram of the specific process of the identification method provided by the present invention.
Figure 3 is a diagram of an authentication platform architecture provided by the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 and 2, as shown, a method for identifying artwork based on block chain includes the following steps:
s1: the artwork providing direction identification platform submits an artwork identification application and submits identification cost;
s2: the identification platform receives an identification application, and if the application passes, a plurality of identification mechanisms aiming at the artwork are randomly distributed according to the type of the artwork, such as porcelain, calligraphy and painting, and the like for the artwork provider to select; if the application fails, returning the identification cost and returning the reason of failure, wherein the reason of failure comprises that the artwork belongs to forbidden articles or is not in the identification range, and the like;
s3: on the premise of passing the application, the artwork provider selects n authentication mechanisms from distributed authentication mechanisms according to requirements, such as the positions of the authentication mechanisms, and the like, and the authentication mechanisms submit the guarantee fund and then authenticate the artwork, wherein in the embodiment, 3 authentication mechanisms are selected;
s4: the identification mechanism returns the identification result to the platform, the platform counts the identification results of 3 identification mechanisms, most identification mechanisms are selected to identify the same result as the final identification result, and if the identification results of more than or equal to 2 identification mechanisms are true, the platform determines that the artwork is true;
s5: the platform equally divides the identification cost paid by the artwork provider to identification mechanisms with the same identification result as the final identification result counted by the platform, and meanwhile, the identification mechanisms recover the guarantee fund; if the identification result is different from the final identification result of the platform statistics, the guarantee fund is lost;
s6: and uploading the final identification result to a block chain storage certificate by the platform, if the artwork provider does not approve the identification result, reapplying an identification request, submitting the identification application cost again, and repeating the identification steps.
Specifically, the artwork is identified in an online and offline combined identification mode before the artwork information is linked, identification cost is issued and guarantee money is returned or not received according to an identification result, an identification mechanism is prompted to actively identify the artwork, authenticity, credibility and integrity of the identification information are guaranteed from the source, the identified real result information is stored on a block chain system, and authenticity of the artwork information entering the block chain is guaranteed from the source.
Further, in step S3, the value of n is selected to be equal to or greater than 3 and is odd, the artwork provider cannot know the specific information of the authentication organization, and each authentication organization cannot know the specific information and the authentication result of other authentication organizations. The private communication behaviors between the artwork provider and the authentication institutions and between the authentication institutions are avoided, and the authenticity and the credibility of the authentication result are improved.
The identification mode of the identification mechanism in the step S3 comprises on-line identification of the artwork and off-line real object identification of the artwork, and the two modes are combined, so that the identification mechanism can more completely know the information of the artwork and make more accurate judgment.
In step S6, if the artwork provider applies for re-authentication, the authentication mechanism allocated by the platform is a mechanism that has not participated in the artwork authentication process, so as to avoid the same authentication mechanism performing authentication twice, and avoid the same authentication mechanism from entering the same article first when judging the same article, which affects the authentication result.
Referring to fig. 3, as shown in the drawing, an art identification platform based on a block chain includes an art management module, an identification management module, and a deposit management module, and the platform uploads information to the block chain.
The artwork management module is used for managing related information of the artwork, the artwork management module is used for submitting an application including an artwork providing party, submitting identification cost, selecting an identification mechanism, obtaining an identification report and putting the artwork on a shelf, meanwhile, the artwork management module can also be used for other users to check the artwork, trace the source of the artwork and trade the artwork, and different users log in platforms can perform different operations of knowing the information of the artwork in the artwork management module.
The identification management module is used for managing related information during art identification, the identification management module is used for identifying the art, counting identification results and uploading the identification results, the art identification comprises online art identification and offline art identification, an identification mechanism can be agreed with an art provider on a platform, the art provider starts a video and other forms for online identification, after the online identification is completed, offline physical identification is performed in an offline agreed place or an identification place provided by the platform and other forms, and offline physical identification is performed by personnel on the platform to ensure the authenticity of the identification.
The deposit management module is used for the management of deposit, the deposit management module is used for the deposit transaction, the deposit recovery and the deposit loss of the authentication mechanism, in the deposit management module, the authentication mechanism can submit the deposit after receiving the requirement, and the deposit recovery or the deposit loss is carried out after the subsequent authentication is finished.
And the platform uploads the related information to the block chain for storage after the artwork identification is completed.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures, equivalent processes, or equivalent functional transformations made in the contents of the present specification and the accompanying drawings, which are included in the scope of the present patent.
Claims (8)
1. An artwork identification method based on a block chain is characterized in that: the method comprises the following steps:
s1: the artwork providing direction identification platform submits an artwork identification application and submits identification cost;
s2: the identification platform receives an identification application, and if the application passes, a plurality of identification mechanisms are randomly distributed for the artwork provider to select; if the application is not passed, returning the identification cost and returning the reason of the failure;
s3: on the premise of passing the application, the artwork provider selects n authentication mechanisms from the distributed authentication mechanisms according to the requirement, and the authentication mechanisms submit the guarantee fund and then authenticate the artwork;
s4: the identification mechanism returns the identification result to the platform, the platform counts the identification results of n identification mechanisms, and a plurality of identification mechanisms are selected to identify the same result as the identification result;
s5: the platform equally divides the identification cost paid by the artwork provider to the identification mechanisms with the identification results identical to the final identification results counted by the platform, and meanwhile, each identification mechanism withdraws the guarantee fund; if the identification result is different from the final identification result, the guarantee fund is lost;
s6: and uploading the final identification result to a block chain system for evidence storage by the platform, if the artwork provider does not approve the final identification result, reapplying an identification request, submitting the identification application cost again, and repeating the identification steps.
2. The method of claim 1, wherein the method comprises: in step S3, the value of n is an odd number equal to or greater than 3, and the artwork provider cannot know the specific information of the authentication organization, and each authentication organization cannot know the specific information and the authentication result of the other authentication organizations.
3. The method of claim 1, wherein the method comprises: the identification mode of the identification mechanism in the step S3 comprises on-line identification of the artwork and off-line real object identification of the artwork.
4. An artwork identification platform based on a block chain comprises an artwork management module, an identification management module and a guarantee fund management module, wherein the platform uploads information to a block chain system;
the artwork management module is used for managing the related information of the artwork;
the identification management module is used for managing related information in art identification;
the deposit management module is used for managing deposit;
and the platform uploads the related information to the block chain system for storage after the artwork identification is completed.
5. The blockchain-based artwork identification platform of claim 4, wherein: the artwork management module is used for submitting an application including an artwork provider, submitting an identification cost, selecting an identification mechanism, acquiring an identification report and putting on the shelf artwork, and meanwhile, the artwork management module can be used for other users to check the artwork, trace the source of the artwork and trade the artwork.
6. The blockchain-based artwork identification platform of claim 4, wherein: the identification management module is used for identifying the artwork, counting the identification result and uploading the identification result.
7. The blockchain-based artwork identification platform of claim 6, wherein: the artwork identification in the identification management module comprises artwork online identification and artwork offline physical identification.
8. The blockchain-based artwork identification platform of claim 4, wherein: the deposit management module is used for releasing deposit, withdrawing deposit and losing deposit including the accreditation organization.
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