CN116305261A - Digital collection issuing method, device, equipment and storage medium - Google Patents
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Abstract
The invention provides a method, a device, equipment and a storage medium for issuing digital collections, which acquire the characteristic information of a physical object under the condition of determining a digital collection issuing plan, thereby determining the characteristic information of the physical object as the issuing parameter of the digital collections, establishing a one-to-one mapping relation between the physical object and the digital collections, realizing the mapping and issuing of the physical object and the digital collections, establishing a two-way verification relation for the physical object and the digital collections, and facilitating the subsequent use of the characteristic information of the physical object for physical object discrimination.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, and a storage medium for issuing digital collection.
Background
The digital collection refers to unique digital certificates generated corresponding to specific works and artworks by using a blockchain technology, and realizes real and credible digital issuing, purchasing, collecting and using on the basis of protecting the digital rights of the digital certificates.
In the process of realizing the release of the digital stock, in order to ensure the one-to-one mapping of the real object and the digital stock, a two-way verification relation needs to be established for the real object and the digital stock.
Disclosure of Invention
In view of the above, the present invention provides a method, an apparatus, a device and a storage medium for issuing digital collections, wherein the method, the device and the storage medium are used for determining the characteristic information of the physical object as the issuing parameters of the digital collections, and establishing a one-to-one mapping relationship between the physical object and the digital collections to realize the mapping issuing of the physical object and the digital collections.
In order to achieve the above purpose, the specific technical scheme provided by the invention is as follows:
in a first aspect, an embodiment of the present invention provides a method for issuing a digital collection, including:
under the condition of determining a digital collection release plan, acquiring the characteristic information of a real object;
creating a digital collection issuing intelligent contract;
and determining the characteristic information of the real object as an issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the intelligent contract issued by the digital collection.
In some embodiments, the acquiring the characteristic information of the real object includes:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
In some embodiments, after executing the digital collection issuing a smart contract, the method further comprises:
responding to a characteristic information inquiry instruction, and acquiring a digital collection identifier in the characteristic information inquiry instruction;
inquiring the characteristic information of the real object corresponding to the digital collection identifier;
and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
In some embodiments, the method further comprises:
receiving original physical characteristic data sent by a user;
performing hash operation on the original physical characteristic data;
comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry;
and determining the authenticity of the real object according to the comparison result.
In a second aspect, an embodiment of the present invention provides a digital collection issuing apparatus, including:
the characteristic information acquisition unit is used for acquiring the characteristic information of the real object under the condition of determining the digital collection release plan;
an intelligent contract creation unit for creating a digital collection issuing intelligent contract;
and the intelligent contract executing unit is used for determining the characteristic information of the real object as the issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the digital collection to issue the intelligent contract.
In some embodiments, the feature information obtaining unit is specifically configured to:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
In some embodiments, the apparatus further comprises:
the characteristic information inquiry unit is used for responding to the characteristic information inquiry instruction and acquiring the digital collection identification in the characteristic information inquiry instruction; inquiring the characteristic information of the real object corresponding to the digital collection identifier; and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
In some embodiments, the apparatus further comprises:
the authentication unit is used for receiving the original physical characteristic data sent by the user; performing hash operation on the original physical characteristic data; comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry; and determining the authenticity of the real object according to the comparison result.
In a third aspect, an embodiment of the present invention provides a digital collection issuing apparatus, including a memory and a processor;
the memory is used for storing programs;
the processor is configured to execute the program to implement the digital collection issuing method as described in any one of the implementation manners of the first aspect.
In a fourth aspect, an embodiment of the present invention provides a readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a digital collection distribution method as described in any one of the implementations of the first aspect.
Compared with the prior art, the invention has the following beneficial effects:
the invention discloses a digital collection issuing method, which is characterized in that under the condition of determining a digital collection issuing plan, the characteristic information of a real object is acquired, so that the characteristic information of the real object is determined as the issuing parameter of the digital collection, the one-to-one mapping relation between the real object and the digital collection is established, the mapping and issuing of the real object and the digital collection are realized, a two-way verification relation is established for the real object and the digital collection, and the real object identification is conveniently carried out by utilizing the characteristic information of the real object.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a digital collection issuing method according to an embodiment of the present invention;
FIG. 2 is a schematic flow diagram of a part of a digital collection issuing method according to an embodiment of the present invention;
FIG. 3 is a flow chart of another method for issuing digital collection according to an embodiment of the present invention;
FIG. 4 is a schematic flow diagram of a part of a digital collection issuing method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a digital collection issuing device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a digital collection issuing device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides a digital collection issuing method, which is applied to electronic equipment, can interact with a block chain system, determines the characteristic information of a real object as an issuing parameter of the digital collection, establishes a one-to-one mapping relation between the real object and the digital collection, realizes the mapping and issuing of the real object and the digital collection, establishes a two-way verification relation for the real object and the digital collection, and is convenient for carrying out real object authentication by using the characteristic information of the real object.
Referring to fig. 1, the embodiment discloses a digital collection issuing method, which comprises the following steps:
s101: under the condition of determining a digital collection release plan, acquiring the characteristic information of a real object;
the digital collection distribution program includes: issue content (i.e., digital collections), issue quantity, issue time, and transaction rules, etc.
Digital collectibles include, but are not limited to, various forms of digital pictures, music, videos, 3D models, electronic tickets, digital souvenirs, and the like.
The characteristic information of the real object is characteristic information for real object authentication, and can be characteristic information of the real object, such as key information of a chip, a local or whole high-definition image of the real object, and the like.
The format of the characteristic information of the real object can be text, picture, other file types and the like, the text is a sequence code on the real object, the picture is a high-definition amplified picture of the real object, a local amplified picture of the real object and the like, and the other file types are a spectrum component information file of the real object, a local fiber arrangement information file of the real object, a 3D scan file of the real object, an ultrasonic density scan file of the real object (bubbles generated inside, natural shadows generated by unbalanced internal materials during production and the like) and the like, so long as the real object identification can be used.
S102: creating a digital collection issuing intelligent contract;
an intelligent contract is a computer protocol that aims to propagate, verify, or execute contracts in an informative manner. Smart contracts allow trusted transactions to be made without third parties, which transactions are traceable and irreversible.
The method for creating the intelligent contract according to the digital collection release plan can be any existing intelligent contract generation method.
S103: and determining the characteristic information of the real object as an issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the intelligent contract issued by the digital collection.
In the embodiment, the characteristic information of the real object is determined as the release parameter of the digital collection, and after the intelligent contract is released by executing the digital collection, the release of the digital collection is up-linked, so that the release parameter of the digital collection is ensured not to be tampered. By establishing a one-to-one mapping relation between the real object and the digital stock, a two-way verification relation is established for the real object and the digital stock, so that the real object authentication can be conveniently carried out by utilizing the characteristic information of the real object.
Furthermore, for some real objects, the characteristic data of the real objects are local or whole high-definition pictures of the real objects, or the characteristic data of the real objects are embedded chips or other embedded anti-counterfeiting information, the data volume is large, the whole characteristic data cannot be used as the issuing parameters of digital stock to issue a chain, based on the fact, the characteristic data of the real objects can be subjected to coding processing to obtain characteristic codes, the characteristic codes are used as the characteristic information of the real objects, and the coding algorithm can be any existing coding algorithm.
An optional implementation method of S101 in the foregoing embodiment includes:
s201: acquiring physical characteristic data corresponding to the digital collection;
s202: and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
Because the hash algorithm is a function of compressing messages with any length to a message abstract with a certain fixed length, the characteristic information of a real object which has larger data volume or is inconvenient to store on a blockchain can be compressed to data with a smaller fixed length, and the data volume of the characteristic of the real object is effectively reduced.
The HASH algorithm has a further feature that it is difficult to find the reverse rule, and the HASH operation is different from the normal encoding in that the HASH operation can be verified in the forward direction, but the original content cannot be deduced in the reverse direction, so that the original content cannot be subjected to the HASH value once modified. The illegal molecule is prevented from restoring the characteristic data of the real object according to the characteristic information of the real object in the digital stock on the blockchain, thereby performing illegal actions such as counterfeiting the real object.
According to the embodiment, the hash operation is carried out on the physical characteristic data, the obtained hash value is used as the physical characteristic information, and the data volume of the physical characteristic information when the digital collection is issued and uplink is effectively reduced. The hash value can be utilized to carry out real object authentication, and meanwhile, the data volume of the real object features stored on the blockchain can be effectively reduced, and the performance of the block is not affected.
Further, referring to fig. 3, in order to facilitate the use of the digital collection for performing real object authentication based on the feature information of the real object in the digital collection, the present invention also provides a feature information query function of the real object for a user, and referring to fig. 3, another digital collection issuing method disclosed in this embodiment includes the following steps:
s301: under the condition of determining a digital collection release plan, acquiring the characteristic information of a real object;
s302: creating a digital collection issuing intelligent contract;
s303: determining the characteristic information of the real object as the release parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the intelligent contract released by the digital collection;
the implementation manner of S301 to S303 is referred to S101 to S103 in the above embodiment, and will not be described here again.
S304: responding to the characteristic information inquiry instruction, and acquiring a digital collection identifier in the characteristic information inquiry instruction;
and the user can initiate an identification information inquiry instruction through the client, analyze the identification information inquiry instruction and obtain the digital collection identification in the identification information inquiry instruction.
The digital collection identifier can be the number of the digital collection, is the unique identifier of the digital collection, and is one of the issuing parameters of the digital collection.
S305: inquiring the characteristic information of the real object corresponding to the digital collection identification;
after the intelligent contract is issued by the digital stock, the digital stock is issued up-chain, so that the characteristic information of a physical object in the digital stock corresponding to the digital stock identifier can be queried in the blockchain by taking the digital stock identifier as a query field.
S306: and feeding back the characteristic information of the real object to a user initiating an identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
After obtaining the characteristic information of the real object, the user can perform real object authentication by using the characteristic information of the real object, and can perform real object authentication by using the authentication function in the invention.
Specifically, after the authentication information of the physical object is fed back to the user who initiates the authentication information query instruction in the above embodiment, referring to fig. 4, the method for authenticating the physical object further disclosed in this embodiment specifically includes the following steps:
s401: receiving original physical characteristic data sent by a user;
s402: carrying out hash operation on the original physical characteristic data;
s403: comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry;
s404: and determining the authenticity of the real object according to the comparison result.
The user can verify the information provided by the provider of the characteristic information of the real object in the digital collection by utilizing the identification function in the invention through the original real object characteristic data sent by the client, namely, the real object identification is carried out, and the original real object characteristic data is required to be consistent with the data type of the real object characteristic used for calculating the hash value in the process of issuing the digital collection.
Specifically, after the hash operation is performed on the original physical characteristic data, the hash value obtained by the hash operation is compared with the characteristic information of the physical obtained by the query, and if the hash value is inconsistent, it is indicated that the characteristic information of the physical characteristic information provider in the digital stock is inconsistent with the information written into the digital stock characteristic field when the digital stock is sent, and the information cannot be used for true and false identification. If the hash values are consistent, the authenticity of the real object can be identified according to the characteristic information and the comparison of the real object.
Based on the method for issuing digital collection disclosed in the above embodiment, the present embodiment correspondingly discloses a device for issuing digital collection, please refer to fig. 5, which includes:
a feature information obtaining unit 501, configured to obtain feature information of a real object when determining a digital collection distribution plan;
an intelligent contract creation unit 502 for creating a digital collection issuing intelligent contract;
the intelligent contract executing unit 502 is configured to determine characteristic information of a physical object as an issue parameter of a digital collection, establish a one-to-one mapping relationship between the physical object and the digital collection, and execute the digital collection to issue an intelligent contract.
In some embodiments, the feature information obtaining unit 501 is specifically configured to:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
In some embodiments, the apparatus further comprises:
the characteristic information inquiry unit is used for responding to the characteristic information inquiry instruction and acquiring the digital collection identification in the characteristic information inquiry instruction; inquiring the characteristic information of the real object corresponding to the digital collection identifier; and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
In some embodiments, the apparatus further comprises:
the authentication unit is used for receiving the original physical characteristic data sent by the user; performing hash operation on the original physical characteristic data; comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry; and determining the authenticity of the real object according to the comparison result.
In the digital collection issuing device disclosed by the embodiment, under the condition of determining a digital collection issuing plan, the characteristic information of a real object is acquired, so that the characteristic information of the real object is determined as the issuing parameter of the digital collection, the one-to-one mapping relation between the real object and the digital collection is established, the real object-digital collection mapping and issuing is realized, a two-way verification relation is established for the real object and the digital collection, and the real object discrimination is conveniently carried out by using the characteristic information of the real object.
Further, by carrying out hash operation on the physical characteristic data, the obtained hash value is used as the physical characteristic information, and the data volume of the physical characteristic information when the digital collection is issued and uplink is effectively reduced. The hash value can be utilized to carry out real object authentication, and meanwhile, the data volume of the real object features stored on the blockchain can be effectively reduced, and the performance of the block is not affected.
The embodiment of the invention also provides a digital collection issuing device, which comprises a memory 601 and a processor 602, wherein the memory 601 and the processor 602 are connected with each other through a communication bus;
the memory 601 is used for storing a program;
the processor 602 is configured to execute the program to implement the following digital collection issuing method:
under the condition of determining a digital collection release plan, acquiring the characteristic information of a real object;
creating a digital collection issuing intelligent contract;
and determining the characteristic information of the real object as an issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the intelligent contract issued by the digital collection.
Further, the acquiring the characteristic information of the real object includes:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
Further, after executing the digital collection issuing smart contract, the method further comprises:
responding to a characteristic information inquiry instruction, and acquiring a digital collection identifier in the characteristic information inquiry instruction;
inquiring the characteristic information of the real object corresponding to the digital collection identifier;
and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
Further, the method further comprises:
receiving original physical characteristic data sent by a user;
performing hash operation on the original physical characteristic data;
comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry;
and determining the authenticity of the real object according to the comparison result.
The embodiment of the invention also provides a readable storage medium, on which a computer program is stored, characterized in that when the computer program is executed by a processor, the following digital collection issuing method is realized:
under the condition of determining a digital collection release plan, acquiring the characteristic information of a real object;
creating a digital collection issuing intelligent contract;
and determining the characteristic information of the real object as an issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the intelligent contract issued by the digital collection.
Further, the acquiring the characteristic information of the real object includes:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
Further, after executing the digital collection issuing smart contract, the method further comprises:
responding to a characteristic information inquiry instruction, and acquiring a digital collection identifier in the characteristic information inquiry instruction;
inquiring the characteristic information of the real object corresponding to the digital collection identifier;
and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
Further, the method further comprises:
receiving original physical characteristic data sent by a user;
performing hash operation on the original physical characteristic data;
comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry;
and determining the authenticity of the real object according to the comparison result.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software modules may be disposed 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 embodiments may be combined in any manner, and features described in the embodiments in the present specification may be replaced or combined with each other in the above description of the disclosed embodiments, so as to enable one skilled in the art to make or use the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A digital collection distribution method, comprising:
under the condition of determining a digital collection release plan, acquiring the characteristic information of a real object;
creating a digital collection issuing intelligent contract;
and determining the characteristic information of the real object as an issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the intelligent contract issued by the digital collection.
2. The method of claim 1, wherein the obtaining the characteristic information of the object comprises:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
3. The method of claim 2, wherein after executing the digital collection issuing a smart contract, the method further comprises:
responding to a characteristic information inquiry instruction, and acquiring a digital collection identifier in the characteristic information inquiry instruction;
inquiring the characteristic information of the real object corresponding to the digital collection identifier;
and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
4. A method according to claim 3, characterized in that the method further comprises:
receiving original physical characteristic data sent by a user;
performing hash operation on the original physical characteristic data;
comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry;
and determining the authenticity of the real object according to the comparison result.
5. A digital collection issuing device, comprising:
the characteristic information acquisition unit is used for acquiring the characteristic information of the real object under the condition of determining the digital collection release plan;
an intelligent contract creation unit for creating a digital collection issuing intelligent contract;
and the intelligent contract executing unit is used for determining the characteristic information of the real object as the issuing parameter of the digital collection, establishing a one-to-one mapping relation between the real object and the digital collection, and executing the digital collection to issue the intelligent contract.
6. The device according to claim 5, wherein the feature information obtaining unit is specifically configured to:
acquiring physical characteristic data corresponding to the digital collection;
and carrying out hash operation on the physical characteristic data, and taking the obtained hash value as the characteristic information of the physical.
7. The apparatus of claim 6, wherein the apparatus further comprises:
the characteristic information inquiry unit is used for responding to the characteristic information inquiry instruction and acquiring the digital collection identification in the characteristic information inquiry instruction; inquiring the characteristic information of the real object corresponding to the digital collection identifier; and feeding back the characteristic information of the real object to a user initiating the identification information inquiry command, so that the user can judge whether the real object characteristic data is tampered or not by carrying out hash operation on the real object characteristic data and comparing the data obtained by the hash operation with the characteristic information of the inquired real object.
8. The apparatus of claim 7, wherein the apparatus further comprises:
the authentication unit is used for receiving the original physical characteristic data sent by the user; performing hash operation on the original physical characteristic data; comparing the hash value obtained by the hash operation with the characteristic information of the real object obtained by inquiry; and determining the authenticity of the real object according to the comparison result.
9. A digital collection issuing device, comprising a memory and a processor;
the memory is used for storing programs;
the processor is configured to execute the program to implement the digital collection issuing method according to any one of claims 1 to 4.
10. A readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the digital collection distribution method according to any one of claims 1-4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310211734.3A CN116305261A (en) | 2023-02-27 | 2023-02-27 | Digital collection issuing method, device, equipment and storage medium |
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| CN202310211734.3A CN116305261A (en) | 2023-02-27 | 2023-02-27 | Digital collection issuing method, device, equipment and storage medium |
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| CN116305261A true CN116305261A (en) | 2023-06-23 |
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| CN202310211734.3A Pending CN116305261A (en) | 2023-02-27 | 2023-02-27 | Digital collection issuing method, device, equipment and storage medium |
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