CN110689909B

CN110689909B - Dubbing information recording method, query method, device and equipment based on block chain

Info

Publication number: CN110689909B
Application number: CN201910979380.0A
Authority: CN
Inventors: 杨威伟
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2021-10-29
Anticipated expiration: 2039-10-15
Also published as: CN110689909A

Abstract

The application discloses a dubbing information recording method, a dubbing information query device and dubbing information equipment based on a block chain. The method comprises the following steps: receiving a dubbing information recording request sent by a first device, wherein the dubbing information recording request is used for requesting to store first dubbing information in a block chain, and the first dubbing information is used for indicating a first dubbing actor to dub a first character in a first product; sending an authorization verification request to a second device corresponding to the first dubbing actor, wherein the authorization verification request is used for requesting to verify whether the dubbing of the first role passes the authorization of the first dubbing actor; after receiving an authorization confirmation response corresponding to the authorization verification request, the first dubbing information is stored in the blockchain. According to the method and the device, on one hand, recorded dubbing information is authenticated by dubbing actors, so that the piracy phenomenon is reduced, and on the other hand, because the data in the block chain has the characteristic of being not falsifiable, the authenticity and the credibility of the recorded dubbing information can be guaranteed.

Description

Dubbing information recording method, query method, device and equipment based on block chain

Technical Field

The embodiment of the application relates to the technical field of block chains, in particular to a dubbing information recording method, a dubbing information query device and dubbing information equipment based on a block chain.

Background

In internet products such as games and animations, a dubbing actor is typically used to dub a character in the product.

In the related art, for example, a game application program is used, and a user interface displayed on a client of the game application program displays dubbing information to a user, such as name information of a dubbing actor corresponding to a certain game character, so that the user can know which dubbing actor dubs the game character.

However, the related art cannot guarantee authenticity and credibility of dubbing information presented to a user at present.

Disclosure of Invention

The embodiment of the application provides a dubbing information recording method, a query method, a device and equipment based on a block chain, which can be used for solving the technical problem that the authenticity and the reliability of dubbing information displayed to a user cannot be guaranteed in the related technology. The technical scheme is as follows:

on one hand, the embodiment of the application provides a dubbing information recording method based on a block chain, which is applied to block chain link points in a block chain system, wherein the block chain system comprises n block chain nodes, each block chain node is configured with a block chain, and n is an integer greater than 1;

the method comprises the following steps:

receiving a dubbing information recording request sent by a first device, wherein the dubbing information recording request is used for requesting to store first dubbing information in the block chain, and the first dubbing information is used for indicating a first dubbing actor to dub a first character in a first product;

sending an authorization verification request to a second device corresponding to the first dubbing actor, wherein the authorization verification request is used for requesting to verify whether the dubbing of the first role is authorized by the first dubbing actor;

storing the first dubbing information in the blockchain after receiving an authorization confirmation response corresponding to the authorization verification request.

In another aspect, an embodiment of the present application provides a method for querying dubbing information based on a block chain, where the method includes:

displaying a user interface of a first product, wherein the user interface comprises a first operation entrance used for inquiring whether dubbing of a first role in the first product passes through authorization of a first dubbing actor;

acquiring a query instruction corresponding to the first operation entrance;

sending an authorization query request to a blockchain node in a blockchain system according to a query instruction corresponding to the first operation entrance, wherein the authorization query request is used for requesting to query whether dubbing of the first role is authorized by the first dubbing actor; the block chain system comprises n block chain nodes, each block chain node is provided with a block chain, and n is an integer greater than 1;

receiving an authorization query response sent by the block chain node, wherein the authorization query response carries a first authorization query result or a second authorization query result; wherein the first authorization query result is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor, and the second authorization query result is used to indicate that the dubbing of the first character has not been authorized by the first dubbing actor;

and displaying the first authorization query result or the second authorization query result according to the authorization query response.

In another aspect, an embodiment of the present application provides a dubbing information recording apparatus based on a block chain, which is applied to a block chain link point in a block chain system, where the block chain system includes n block chain nodes, each block chain node is configured with a block chain, and n is an integer greater than 1;

the device comprises:

a recording request receiving module, configured to receive a dubbing information recording request sent by a first device, where the dubbing information recording request is used to request that first dubbing information be stored in the blockchain, and the first dubbing information is used to indicate that a first dubbing actor dubs a first character in a first product;

an authorization verification request module, configured to send an authorization verification request to a second device corresponding to the first dubbing actor, where the authorization verification request is used to request verification of whether the dubbing of the first character is authorized by the first dubbing actor;

a dubbing information storage module for storing the first dubbing information in the blockchain after receiving an authorization confirmation response corresponding to the authorization verification request.

In another aspect, an embodiment of the present application provides a device for querying dubbing information based on a block chain, where the device includes:

the system comprises a user interface display module, a first product processing module and a second product processing module, wherein the user interface display module is used for displaying a user interface of a first product, and the user interface comprises a first operation entrance used for inquiring whether dubbing of a first role in the first product passes authorization of a first dubbing actor;

the first instruction acquisition module is used for acquiring a query instruction corresponding to the first operation entrance;

the authorization query request module is used for sending an authorization query request to a block chain node in a block chain system according to a query instruction corresponding to the first operation entrance, wherein the authorization query request is used for requesting to query whether the dubbing of the first role is authorized by the first dubbing actor; the block chain system comprises n block chain nodes, each block chain node is provided with a block chain, and n is an integer greater than 1;

a query response receiving module, configured to receive an authorization query response sent by the blockchain node, where the authorization query response carries a first authorization query result or a second authorization query result; wherein the first authorization query result is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor, and the second authorization query result is used to indicate that the dubbing of the first character has not been authorized by the first dubbing actor;

and the query result display module is used for displaying the first authorized query result or the second authorized query result according to the authorized query response.

In still another aspect, an embodiment of the present application provides a computer device, where the computer device includes a processor and a memory, where the memory stores at least one instruction, at least one program, a code set, or a set of instructions, and the at least one instruction, the at least one program, the code set, or the set of instructions is loaded and executed by the processor to implement the above method for recording dubbing information based on a blockchain, or to implement the method for querying dubbing information based on a blockchain.

In yet another aspect, an embodiment of the present application provides a computer-readable storage medium, where at least one instruction, at least one program, a code set, or a set of instructions is stored in the storage medium, and the at least one instruction, the at least one program, the code set, or the set of instructions is loaded and executed by a processor to implement the above method for recording dubbing information based on a blockchain, or to implement the above method for querying dubbing information based on a blockchain.

In a further aspect, an embodiment of the present application provides a computer program product, which, when running on a computer device, causes the computer device to execute the above method for recording dubbing information based on a blockchain, or execute the above method for querying dubbing information based on a blockchain.

The technical scheme provided by the embodiment of the application can bring the following beneficial effects:

storing, by a blockchain node, first dubbing information in a blockchain, the first dubbing information indicating that a first dubbing actor dubs a first character in a first product, if it is confirmed that dubbing of the first character in the first product is authorized by the first dubbing actor; on one hand, the recorded dubbing information is guaranteed to be authorized by dubbing actors, so that the piracy phenomenon is reduced, and on the other hand, the authenticity and the credibility of the recorded dubbing information can be guaranteed due to the fact that data in the block chain have the characteristic of being not capable of being tampered.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a block chain system according to an embodiment of the present disclosure;

FIG. 2 is a block diagram according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a system architecture provided by one embodiment of the present application;

FIG. 4 is a schematic diagram of a system architecture provided by another embodiment of the present application;

fig. 5 is a flowchart of a method for recording dubbing information based on a block chain according to an embodiment of the present application;

fig. 6 is a flowchart of a method for querying dubbing information based on a blockchain according to an embodiment of the present application;

FIG. 7 illustrates an interface diagram of an authentication tab;

FIG. 8 illustrates an interface diagram of a query function;

fig. 9 is a flowchart of a dubbing information recording and querying method based on a blockchain according to another embodiment of the present application;

fig. 10 is a block diagram of a dubbing information recording apparatus based on a block chain according to an embodiment of the present application;

fig. 11 is a block diagram of a dubbing information recording apparatus based on a block chain according to another embodiment of the present application;

fig. 12 is a block diagram of a dubbing information query apparatus based on a blockchain according to an embodiment of the present application;

fig. 13 is a block diagram of a dubbing information query apparatus based on a blockchain according to another embodiment of the present application;

fig. 14 is a block diagram of a computer device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

First, a block chain technique according to an embodiment of the present application will be described.

The blockchain system is a data sharing system, i.e. a system for sharing data between nodes. Referring to fig. 1, a block chain system 100 according to an embodiment of the present application is shown. As shown in fig. 1, the blockchain system 100 may include a plurality of nodes 101 (also referred to as "blockchain nodes"), each node 101 may receive input information during normal operation, and maintain shared data in the blockchain system 100 based on the received input information. In order to ensure the information intercommunication in the blockchain system 100, there may be a direct or indirect information connection between each node 101 in the blockchain system 100, and the nodes 101 may perform information transmission through the information connection. For example, when an input message is received by any node in the blockchain system 100, other nodes in the blockchain system 100 acquire the input message according to the consensus algorithm, and store the input message as data in the shared data, so that the data stored in all the nodes in the blockchain system 100 are consistent.

Each node 101 in the blockchain system 100 has a corresponding node identifier, and each node 101 in the blockchain system 100 may store node identifiers of other nodes in the blockchain system 100, so that the generated block is broadcast to other nodes in the blockchain system according to the node identifiers of other nodes. Each node may maintain a node identifier list as shown in the following table, and store the node name and the node identifier in the node identifier list correspondingly. The node identifier may be an IP (Internet Protocol) address and any other information that can be used to identify the node, and table 1 only illustrates the IP address as an example.

TABLE 1

Node name	Node identification
		Node 1	117.114.151.174
Node 2	117.116.189.145
		…	…
Node N	119.123.789.258

Each node 101 in the blockchain system 100 stores one identical blockchain.

Please refer to fig. 2, which illustrates an alternative block structure according to an embodiment of the present application. As shown in fig. 2, the block chain is composed of a plurality of blocks, the block chain 200 is composed of a plurality of blocks 201, the starting block includes a block header and a block body, the block header stores an input information characteristic value, a version number, a timestamp and a difficulty value, and the block body stores input information; the next block of the starting block takes the starting block as a parent block, the next block also comprises a block head and a block main body, the block head stores the input information characteristic value of the current block, the block head characteristic value of the parent block, the version number, the timestamp and the difficulty value, and the like, so that the block data stored in each block in the block chain is associated with the block data stored in the parent block, and the safety of the input information in the block is ensured.

When each block 201 in the block chain 200 is generated, the node where the block chain is located receives input information, checks the input information, stores the input information into a memory pool after the check is completed, and updates a hash tree for recording the input information; and then, updating the updating time stamp to the time when the input information is received, trying different random numbers, and calculating the characteristic value for multiple times, so that the calculated characteristic value can meet the following formula:

SHA256(SHA256(version+prev_hash+merkle_root+ntime+nbits+x))＜TARGET

wherein, SHA256 is a characteristic value algorithm used for calculating a characteristic value; version is version information of the relevant block protocol in the block chain; prev _ hash is a block head characteristic value of a parent block of the current block; merkle _ root is a characteristic value of the input information; ntime is the update time of the update timestamp; nbits is the current difficulty, is a fixed value within a period of time, and is determined again after exceeding a fixed time period; x is a random number; TARGET is a feature threshold, which can be determined from nbits.

Therefore, when the random number meeting the formula is obtained through calculation, the information can be correspondingly stored, and the block head and the block main body are generated to obtain the current block. And then, the node where the block chain is located respectively sends the newly generated blocks to other nodes in the block chain system where the newly generated blocks are located according to the node identifications of the other nodes in the block chain system, the newly generated blocks are verified by the other nodes, and the newly generated blocks are added to the block chain stored in the newly generated blocks after the verification is completed.

Referring to fig. 3, a schematic diagram of a system architecture according to an embodiment of the present application is shown. As shown in fig. 3, the system architecture may include: a blockchain system 310, a server 320, and a terminal 330.

The blockchain system 310 includes n blockchain link points 311, n being an integer greater than 1. The blockchain node 311 may be any computer device with data processing and storage capabilities, such as a server, a user terminal, etc. The respective blockchain nodes 311 can communicate directly or indirectly with each other, so as to share and synchronize data.

In the embodiment of the present application, each blockchain node 311 is configured with a blockchain 312, and for the description of the structure of the blockchain 312, reference is made to the above, and details are not described here. In an embodiment of the present application, the blockchain 312 may be used to store dubbing information indicating that a dubbing actor dubs a character in a product. Optionally, dubbing information of a plurality of products is stored in the blockchain 312. The products related to the embodiments of the present application may be internet products such as games, animations, or other internet products that require dubbing actors to dub characters, and the embodiments of the present application are not limited to this. Dubbing actors may also be referred to as sound priority and refer to a person performing with sound to provide dubbing to a character in a product. In one example, the blockchain 312 stores dubbing information for a plurality of games, such as dubbing information for a plurality of games including game a, game B, game C, and game D, the dubbing information for each game including a respective dubbing actor and dubbed characters in the game, such as dubbing actor a, dubbing actor B, and dubbed actor C in game a, and the dubbed characters of the 3 dubbing actors are character a, character B, and character C, respectively.

Server 320 may be a backend server for a product that provides backend services for the product. The server 320 may be a server, a server cluster composed of a plurality of servers, or a cloud computing service center. In addition, the server 320 may establish a network communication connection with at least one blockchain node 311 in the blockchain system 310, so as to transmit and receive data with the blockchain node 311 through the network communication connection. The network may be a wired network or a wireless network.

Alternatively, as shown in fig. 4, when dubbing information of a plurality of products is stored in the blockchain 312, a plurality of different servers 320 may interface with the blockchain system 310, and the different servers 320 are used for providing background services for the different products. For example, server a may be a backend server for game a, server B may be a backend server for game B, and server C may be a backend server for game C, and the server a, server B, and server C all interface with the blockchain system 310, enabling communication with blockchain link point 311.

The terminal 330 may be an electronic device such as a mobile phone, a tablet Computer, a game console, a multimedia playing device, a wearable device, a PC (Personal Computer), and the like. The terminal 330 may be installed with a client for operating, playing or displaying the above products. For example, when the product is a game application, a client running the game application may be installed in the terminal 330; for another example, when the product is an animation, a client for playing the animation, such as a client of a video playing application, may be installed in the terminal 330. The terminal 330 and the server 320 may communicate with each other through a network, and the terminal 330 and at least one of the blockchain nodes 311 in the blockchain system 310 may also communicate through a network, which may be a wired network or a wireless network.

Referring to fig. 5, a flowchart of a method for recording dubbing information based on a block chain according to an embodiment of the present application is shown. This method can be applied in the block link point 311 of the system architecture shown in fig. 3 and 4. The method comprises the following steps (501-503):

step 501, receiving a dubbing information recording request sent by a first device, wherein the dubbing information recording request is used for requesting to store first dubbing information in a block chain, and the first dubbing information is used for indicating a first dubbing actor to dub a first character in a first product.

The first device may be a device used by a technician in the background of the first product. A background technician may send a distribution information recording request to the block chain node via the first device after processing the distribution data provided by the first dubbing actor for the first character in the first product. In addition, a background technician can manually process dubbing data recorded by the first dubbing actor, such as format conversion, length adjustment, data splicing, sound effect addition and the like, so as to obtain dubbing data which is in line with expectation.

Optionally, the dubbing information recording request includes identification information of the first dubbing actor, identification information of the first character, and identification information of the first product. Optionally, the dubbing information recording request further includes identification information of dubbing data provided by the first dubbed actor for the first character in the first product. Wherein the identification information of a first dubbing actor is used to uniquely indicate the first dubbing actor, and different dubbing actors have different identification information. The identification information of the first character is used to uniquely indicate the first character, and different characters have different identification information. The identification information of the first product is used to uniquely indicate the first product, and different products have different identification information. The identification information of the dubbing data is used to uniquely indicate the dubbing data, and different dubbing data have different identification information.

Step 502, sending an authorization verification request to a second device corresponding to the first dubbing actor, where the authorization verification request is used to request verification whether the dubbing of the first character is authorized by the first dubbing actor.

After receiving the dubbing information recording request, the blockchain node determines a first dubbing actor corresponding to the first dubbing information, and then sends an authorization verification request to a second device corresponding to the first dubbing actor. For example, the block link point determines the first dubbing actor based on the identification information of the first dubbing actor carried in the dubbing information recording request.

The second device may be a device used by the first dubbing actor, for example, the second device having the first dubbing actor's user account registered therein, and the tile link point sends an authorization verification request to the first dubbing actor's user account. After receiving the authorization verification request, the second device may display corresponding query information for querying the first dubbing actor whether the dubbing of the first character in the first product is authorized by the first dubbing actor. If the first dubbing actor confirms that the dubbing of the first character has passed its authorization, the first dubbing actor may trigger the second device to send an authorization confirmation response to the block link point indicating that the dubbing of the first character has passed the authorization of the first dubbing actor; if the first dubbing actor confirms that the dubbing of the first character is not authorized by the first dubbing actor, the first dubbing actor may trigger the second device to send an authorization denial response to the block-linked point indicating that the dubbing of the first character is not authorized by the first dubbing actor.

After receiving the authorization confirmation response corresponding to the authorization verification request, the first dubbing information is stored in the blockchain, step 503.

If the blockchain node receives the authorization confirmation response fed back by the second device, the blockchain node indicates that the dubbing of the first character in the first product is authorized by the first dubbing actor, namely the first product is in possession of the copyright of the dubbing, and the blockchain node can store the first dubbing information in the blockchain.

Optionally, the first dubbing information includes identification information of the first dubbing actor, identification information of the first character, and identification information of the first product. Optionally, the first dubbing information further comprises identification information of dubbing data provided by the first dubbed actor for the first persona in the first product.

Optionally, after n block link points in the block chain system agree on the dubbing information recording request, the block link points add a first block in the block chain, the first block including the first dubbing information. For n block chain nodes in the block chain system, after acquiring the permission to add a block in the block chain, the target block chain node adds a new block (such as a first block) in the block chain, and sends a block addition indication to other block chain nodes. The target blockchain link point may be any one of blockchain nodes in a blockchain system. After receiving the block addition indication, the other block link nodes first agree on the data in the first block, i.e. the first block is allowed to be written into the corresponding block chain, and after agreeing, the other block link nodes add the first block in the corresponding block chain. The embodiment of the present application does not limit the specific form of achieving the consensus, that is, the consensus may be that all nodes in the blockchain system agree to add the data to the blockchain, or that most nodes in the blockchain system agree to add the data to the blockchain, for example, more than 51% of the nodes agree to add the data to the blockchain.

Optionally, dubbing information for a plurality of products may be stored in the blockchain. For example, the blockchain further stores second dubbing information for indicating a second dubbing actor dubbing for a second character in a second product; wherein the first product and the second product are two different products. For example, the blockchain stores therein dubbing information for a plurality of different games, such as dubbing information for game a, dubbing information for game B, and dubbing information for game C, each of which includes a respective dubbed actor and dubbed character in the game.

In summary, according to the technical solution provided in the embodiment of the present application, when it is determined that dubbing of a first character in a first product is authorized by a first dubbing actor, a block chain node stores first dubbing information in the block chain, where the first dubbing information is used to indicate the first dubbing actor to dub the first character in the first product; on one hand, the recorded dubbing information is guaranteed to be authorized by dubbing actors, so that the piracy phenomenon is reduced, and on the other hand, the authenticity and the credibility of the recorded dubbing information can be guaranteed due to the fact that data in the block chain have the characteristic of being not capable of being tampered.

Referring to fig. 6, a flowchart of a method for querying dubbing information based on a blockchain according to an embodiment of the present application is shown. The method can be applied to the system architecture shown in fig. 3 and 4. The method comprises the following steps (601-606):

step 601, the third device displays a user interface of the first product, wherein the user interface includes a first operation entry for inquiring whether dubbing of the first character in the first product passes authorization of the first dubbing actor.

The user interface of the first product is an interface for presenting the first product. For example, when the first product is a game, a game screen may be displayed in the user interface; for another example, when the first product is an animation, the animation can be played in the user interface.

In the user interface of the first product, a first action portal may be included for querying whether a dubbing of a first character in the first product is authorized by a first dubbing actor. In the embodiment of the present application, the implementation form of the first operation entry is not limited, for example, the first operation entry may be a button or other operation control.

In addition, the third device refers to a device used by the user of the first product, such as the terminal 330 in the system architecture shown in fig. 3 and 4.

In step 602, the third device obtains a query corresponding to the first operation entry.

The user may trigger a query instruction through the first operation entry, the query instruction being for triggering the third device to send an authorization query request to a blockchain node in the blockchain system. The block chain system comprises n block chain nodes, each block chain node is provided with a block chain, and n is an integer larger than 1.

Step 603, the third device sends an authorization query request to the blockchain nodes in the blockchain system according to the query instruction corresponding to the first operation entry.

The authorization query request is for requesting a query as to whether dubbing of the first character is authorized by the first dubbing actor. Optionally, the authorized query request may include identification information of the first product, identification information of the first character, and identification information of the first dubbing actor.

In step 604, the block link point detects whether the block chain stores the first dubbing information according to the authorized query request.

The first dubbing information is for indicating that the first dubbed actor dubs a first character in the first product. As already described in the above embodiments, the first dubbing information may include identification information of the first dubbing actor, identification information of the first character, and identification information of the first product. Optionally, the first dubbing information further comprises identification information of dubbing data provided by the first dubbed actor for the first persona in the first product.

If the block chain stores the first dubbing information, the block chain node sends an authorization query response carrying a first authorization query result to the third equipment, wherein the first authorization query result is used for indicating that the dubbing of the first character is authorized by the first dubbing actor; and if the first dubbing information is not stored in the blockchain, the blockchain node sends an authorization query response carrying a second authorization query result to the third equipment, wherein the second authorization query result is used for indicating that the dubbing of the first role is not authorized by the first dubbing actor.

In step 605, the blockchain node sends an authorization query response to the third device.

The authorization query response carries the first authorization query result or the second authorization query result.

And 606, the third device displays the first authorization query result or the second authorization query result according to the authorization query response.

If the authorization query response received by the third equipment carries the first authorization query result, the third equipment displays the first authorization query result; and if the authorization query response received by the third equipment carries a second authorization query result, the third equipment displays the second authorization query result. The user can know whether the dubbing of the first character in the first product is authorized by the first dubbing actor according to the authorization inquiry result displayed by the third device.

Optionally, if the authorization query response carries the first authorization query result, the third device may further display an authentication tag in the user interface, where the authentication tag is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor after the blockchain authentication. After the user checks the authentication tag, the user can know that the dubbing authorization is authenticated by the block chain, and the credibility is higher. For example, as shown in fig. 7, in the case of a game application, assuming that the dubbing actor corresponding to a character a in the game application is the dubbing actor a, the client of the game application can display the dubbing actor a when displaying the character a, indicating that the character a is dubbed by the dubbing actor a. As shown in fig. 7, an authentication tag 71 may be displayed in the user interface, and the authentication tag 71 may display a word "blockchain authentication" indicating that the dubbing authority is blockchain-authenticated.

In summary, according to the technical scheme provided by the embodiment of the application, the block chain link points send the authorization query request, detect whether the block chain stores the first dubbing information according to the authorization query request, and then feed back the authorization query response according to the corresponding detection result, so that whether the dubbing in the product is authorized by the dubbing actor is queried, a user can know whether the dubbing in the product is authorized by the dubbing actor, and the authenticity and the reliability of the dubbing copyright are ensured.

In an exemplary embodiment, the user interface further comprises a second operation entry for querying the product and character dubbed by the first dubbing actor. The user can trigger a query instruction through the second operation entrance, and the query instruction is used for triggering the third device to send the first query request to the block link point. In the embodiment of the present application, the implementation form of the second operation entry is not limited, for example, the second operation entry may be a button or other operation control.

And after acquiring the query instruction corresponding to the second operation entry, the third device sends a first query request to the block link points according to the query instruction corresponding to the second operation entry, wherein the first query request is used for requesting to query the dubbed products and roles of the first dubbing actor, and the first query request comprises identification information of the first dubbing actor. And the block chain node acquires the dubbed product and the dubbed role of the first dubbed actor from the block chain according to the identification information of the first dubbed actor. The blockchain node sends a first query response to the third device, wherein the first query response comprises the product and the role dubbed by the first dubbing actor. The third device displays the product and character dubbed by the first dubbed actor.

For example, the blockchain stores therein dubbing information for a plurality of different games, such as dubbing information for game a, dubbing information for game B, and dubbing information for game C, each of which includes a respective dubbed actor and dubbed character in the game. If the dubbing actor a dubs a character X in game a and the dubbing actor also dubs a character Y in game C, then game a character X and game C character Y may be fed back to the third device when the tile link points receive a first query request for querying the product and character dubbed by the dubbing actor a.

In an exemplary embodiment, a third operational portal is also included in the user interface for querying the dubbed actor and dubbed character in the first product. The user may trigger a query instruction through the third operation entry, where the query instruction is used to trigger the third device to send a second query request to the block link point. In the embodiment of the present application, the implementation form of the third operation entry is not limited, for example, the third operation entry may be a button or other operation control.

And after acquiring the query instruction corresponding to the third operation entry, the third device sends a second query request to the block link points according to the query instruction corresponding to the third operation entry, wherein the second query request is used for requesting to query dubbing actors and dubbed roles in the first product, and the second query request comprises identification information of the first product. And the block chain node acquires dubbed actors and dubbed roles in the first product from the block chain according to the identification information of the first product. And the blockchain node sends a second query response to the third device, wherein the second query response comprises the dubbed actor in the first product and the dubbed role. The third device displays the dubbed actor and the dubbed character in the first product.

For example, the blockchain stores therein dubbing information for a plurality of different games, such as dubbing information for game a, dubbing information for game B, and dubbing information for game C, each of which includes a respective dubbed actor and dubbed character in the game. The game A comprises a dubbing actor A, a dubbing actor B and a dubbing actor C, and the dubbed roles of the 3 dubbing actors are a role A, a role B and a role C respectively. Then dubbing actor a character a, dubbing actor B character B, and dubbing actor C character C may be fed back to the third device when the tile link point receives a second query request for querying the dubbed actors and dubbed characters in the game a.

Illustratively, as shown in FIG. 8, the third device displays a user interface 80 that includes a "query by product" option 81 and a "query by sound" option 82; wherein the "query by product" option 81 is used to query the dubbed actors and dubbed characters in a certain product and the "query by sound by preference" option 82 is used to query the products and characters dubbed by a certain dubbed actor. For example, as shown in part (a) of fig. 8, by querying the dubbed actor and dubbed character in game a through "query by product" option 81, the query results may include dubbed actor a dubbing in game a for character a, dubbed actor B dubbing in game a for character B, and dubbed actor C dubbing in game a for character C. For another example, as shown in part (b) of fig. 8, the query results may include that the dubbing actor a dubbed the character a in the game a and that the dubbing actor a dubbed the character D in the game C by querying the dubbed products and characters via the "query by sound" option 82. Moreover, the query results are obtained from the blockchain, and since the data stored in the blockchain is authenticated by the dubbing actor and has the characteristic of being not falsifiable, the query results fed back to the user can be ensured to be true and credible.

In summary, the technical solution provided by the embodiment of the present application further provides a function of querying dubbing actors and dubbed roles in a certain product from the blockchain, and a function of querying dubbed products and roles dubbed by a certain dubbing actor from the blockchain, so that a user can know each dubbing actor and dubbed roles in a certain product, and can also know each dubbed product and role dubbed by a certain dubbing actor, thereby providing a richer query function, improving query efficiency of the user, and facilitating to increase traffic import between different products.

In the following, the technical solution of the present application will be described by taking the application of the technical solution of the present application to a game as an example.

As shown in fig. 9, after the development team of game a obtains dubbing data recorded by dubbing actors for game characters and the background technician processes the dubbing data, on one hand, the background technician packages the dubbing data into an installation package of game a, and the game a can be run after the installation package is downloaded and installed in a terminal by a user; on the other hand, the background technician also requests to store dubbing information in the blockchain. After receiving the recording request of the dubbing information, the blockchain node initiates an authorization verification process to the corresponding dubbing actor, and stores the dubbing information into the blockchain after obtaining an authorization confirmation response of the dubbing actor. During the process of using the game a, the user can experience dubbing data provided by the dubbing actor for the game character on the one hand, and on the other hand, the user can initiate a query request to the blockchain system, wherein the query request comprises the steps of querying whether the dubbing of the character is authorized by the dubbing actor, querying the game and the character dubbed by a certain dubbing actor, querying the dubbing actor and the dubbed character in a certain game, and the like. After receiving the query request, the blockchain node in the blockchain system obtains a query result from the blockchain and feeds back a query response carrying the query result to the terminal used by the user. Because the block chain link points of the block chain system store dubbing information of a plurality of different games, a user can inquire dubbing actors used in a certain game and dubbed characters, and can also inquire various games dubbed by a certain interested dubbing actor and corresponding characters, thereby providing more useful information for the user.

In addition, in fig. 9, only game a is taken as an example for description, when the block chain stores dubbing information of a plurality of different games, for example, when dubbing information of a plurality of games such as game B, game C, game D is also included, recording and querying processes of the dubbing information of each game are the same as or similar to those of game a, and details of this embodiment are not repeated.

It should be noted that, in the above method embodiment, the technical solution of the present application is described only from the perspective of interaction between the blockchain node and the third device. The step performed by the third device may be implemented as a dubbing information recording method on the side of the block chain node, and the step performed by the third device may be implemented as a dubbing information inquiry method on the side of the third device.

The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.

Referring to fig. 10, a block diagram of a dubbing information recording apparatus based on a block chain according to an embodiment of the present application is shown. The device has the function of implementing the method example at the side of the block chain node, and the function can be implemented by hardware or by hardware executing corresponding software. The means may be block link points or may be provided in block link nodes. The apparatus 1000 may include: a recording request receiving module 1001, an authorization verification request module 1002, and a dubbing information storing module 1003.

A recording request receiving module 1001, configured to receive a dubbing information recording request sent by a first device, where the dubbing information recording request is used to request that first dubbing information be stored in the blockchain, and the first dubbing information is used to indicate that a first dubbing actor dubs a first character in a first product.

An authorization verification request module 1002, configured to send an authorization verification request to a second device corresponding to the first dubbing actor, where the authorization verification request is used to request to verify whether the dubbing of the first role is authorized by the first dubbing actor.

A dubbing information storage module 1003 configured to store the first dubbing information in the block chain after receiving an authorization confirmation response corresponding to the authorization verification request.

In an exemplary embodiment, as shown in fig. 11, the apparatus 1000 further comprises: a query request receiving module 1004, a dubbing information detecting module 1005 and a query request responding module 1006.

A query request receiving module 1004, configured to receive an authorization query request sent by a third device, where the authorization query request is used to request to query whether dubbing of the first character is authorized by the first dubbing actor.

A dubbing information detecting module 1005, configured to detect whether the block chain stores the first dubbing information according to the authorization query request.

A query request response module 1006, configured to send an authorization query response carrying a first authorization query result to the third device if the first dubbing information is stored in the blockchain, where the first authorization query result is used to indicate that the dubbing of the first role has been authorized by the first dubbing actor; and if the first dubbing information is not stored in the blockchain, sending an authorization query response carrying a second authorization query result to the third device, wherein the second authorization query result is used for indicating that the dubbing of the first role is not authorized by the first dubbing actor.

In an exemplary embodiment, as shown in fig. 11, the apparatus 1000 further comprises: a first request receiving module 1007, a first information obtaining module 1008 and a first request responding module 1009.

A first request receiving module 1007, configured to receive a first query request sent by a third device, where the first query request is used to request to query a product and a role dubbed by the first dubbing actor, and the first query request includes identification information of the first dubbing actor.

A first information obtaining module 1008, configured to obtain a product and a character dubbed by the first dubbing actor from the blockchain according to the identification information of the first dubbing actor.

A first request response module 1009 is configured to send a first query response to the third device, where the first query response includes a product and a character dubbed by the first dubbing actor.

In an exemplary embodiment, as shown in fig. 11, the apparatus 1000 further comprises: a second request receiving module 1010, a second information obtaining module 1011, and a second request responding module 1012.

A second request receiving module 1010, configured to receive a second query request sent by a third device, where the second query request is used to request to query a dubbed actor and a dubbed character in the first product, and the second query request includes identification information of the first product.

A second information obtaining module 1011, configured to obtain a dubbed actor in the first product and a dubbed character from the blockchain according to the identification information of the first product.

A second request response module 1012, configured to send a second query response to the third device, where the second query response includes the dubbed actor in the first product and the dubbed character.

In an exemplary embodiment, the dubbing information storing module 1003 is configured to add a first block in the block chain after the n block link points agree on the dubbing information recording request, where the first block includes the first dubbing information.

In an exemplary embodiment, the blockchain further stores second dubbing information for indicating a second dubbing actor dubbing for a second character in a second product;

wherein the first product and the second product are two different products.

Referring to fig. 12, a block diagram of a device for querying dubbing information based on a blockchain according to an embodiment of the present application is shown. The apparatus has a function of implementing the method example of the third device side, and the function may be implemented by hardware or by hardware executing corresponding software. The apparatus may be a third device or may be provided in a third device. The apparatus 1200 may include: a user interface display module 1201, a first instruction acquisition module 1202, an authorization query request module 1203, a query response receiving module 1204 and a query result display module 1205.

A user interface display module 1201, configured to display a user interface of a first product, where the user interface includes a first operation entry for querying whether dubbing of a first character in the first product passes authorization of a first dubbing actor.

A first instruction obtaining module 1202, configured to obtain a query instruction corresponding to the first operation entry.

An authorization query request module 1203, configured to send an authorization query request to a blockchain node in a blockchain system according to a query instruction corresponding to the first operation entry, where the authorization query request is used to request to query whether the dubbing of the first role is authorized by the first dubbing actor; the block chain system comprises n block chain nodes, each block chain node is provided with a block chain, and n is an integer greater than 1.

A query response receiving module 1204, configured to receive an authorization query response sent by the blockchain node, where the authorization query response carries a first authorization query result or a second authorization query result; wherein the first authorization query result is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor, and the second authorization query result is used to indicate that the dubbing of the first character has not been authorized by the first dubbing actor.

A query result display module 1205, configured to display the first authorized query result or the second authorized query result according to the authorized query response.

In an exemplary embodiment, the user interface further comprises a second operation entry for querying the product and character dubbed by the first dubbing actor. As shown in fig. 13, the apparatus 1200 further includes: a second instruction obtaining module 1206, a first request sending module 1207, a first response receiving module 1208, and a first information displaying module 1209.

The second instruction obtaining module 1206 is configured to obtain a query instruction corresponding to the second operation entry.

A first request sending module 1207, configured to send, according to a query instruction corresponding to the second operation entry, a first query request to the blockchain node, where the first query request is used to request to query a product and a role dubbed by the first dubbing actor, and the first query request includes identification information of the first dubbing actor.

A first response receiving module 1208, configured to receive a first query response sent by the blockchain node, where the first query response includes a product and a role dubbed by the first dubbing actor.

A first information display module 1209, configured to display the product and the character dubbed by the first dubbing actor.

In an exemplary embodiment, a third operation entry for querying a dubbed actor and a dubbed character in the first product is further included in the user interface. As shown in fig. 13, the apparatus 1200 further includes: a third instruction obtaining module 1210, a second request transmitting module 1211, a second response receiving module 1212, and a second information displaying module 1213.

A third instruction obtaining module 1210, configured to obtain a query instruction corresponding to the third operation entry.

A second request sending module 1211, configured to send, according to a query instruction corresponding to the third operation entry, a second query request to the blockchain node, where the second query request is used to request to query the dubbed actors and dubbed roles in the first product, and the second query request includes identification information of the first product.

A second response receiving module 1212, configured to receive a second query response sent by the blockchain node, where the second query response includes a dubbed actor in the first product and a dubbed role.

A second information display module 1213 for displaying the dubbed actors and dubbed characters in the first product.

In an exemplary embodiment, as shown in fig. 13, the apparatus 1200 further comprises: authentication tag display module 1214.

An authentication tag display module 1214, configured to display an authentication tag in the user interface if the authorization query response carries the first authorization query result. Wherein the authentication tag is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor after the blockchain authentication.

It should be noted that, when the apparatus provided in the foregoing embodiment implements the functions thereof, only the division of the functional modules is illustrated, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the apparatus may be divided into different functional modules to implement all or part of the functions described above. In addition, the apparatus and method embodiments provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments for details, which are not described herein again.

Referring to fig. 14, a block diagram of a computer device according to an embodiment of the present application is shown. For example, the computer device may be the block chain link point 311 in the block chain system 310 in the system frame diagram shown in fig. 3 or fig. 4, for executing the above-mentioned dubbing information recording method on the block chain node side; the terminal 330 in the system framework diagram shown in fig. 3 or fig. 4 may also be configured to execute the dubbing information querying method on the third device side. Specifically, the method comprises the following steps:

the computer apparatus 1400 includes a Processing Unit (e.g., a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), an FPGA (Field Programmable Gate Array), etc.) 1401, a system Memory 1404 including a RAM (Random-Access Memory) 1402 and a Read-Only Memory (rom) 1403, and a system bus 1405 connecting the system Memory 1404 and the Central Processing Unit 1401. The computer device 1400 also includes a basic input/output system (I/O system) 1406 that facilitates transfer of information between devices within the computer device, and a mass storage device 1407 for storing an operating system 1413, application programs 1414, and other program modules 1415.

The basic input/output system 1406 includes a display 1408 for displaying information and an input device 1409, such as a mouse, keyboard, etc., for a user to enter information. The display 1408 and the input device 1409 are connected to the central processing unit 1401 via an input/output controller 1410 connected to the system bus 1405. The basic input/output system 1406 may also include an input/output controller 1410 for receiving and processing input from a number of other devices, such as a keyboard, mouse, or electronic stylus. Similarly, input-output controller 1410 also provides output to a display screen, a printer, or other type of output device.

The mass storage device 1407 is connected to the central processing unit 1401 through a mass storage controller (not shown) connected to the system bus 1405. The mass storage device 1407 and its associated computer-readable media provide non-volatile storage for the computer device 1400. That is, the mass storage device 1407 may include a computer readable medium (not shown) such as a hard disk or a CD-ROM (Compact disk Read-Only Memory).

Without loss of generality, the computer readable media may comprise computer storage media and communication media. Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes RAM, ROM, EPROM (Erasable Programmable Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash Memory or other solid state Memory technology, CD-ROM, DVD (Digital Video Disc) or other optical, magnetic, tape, magnetic disk storage or other magnetic storage devices. Of course, those skilled in the art will appreciate that the computer storage media is not limited to the foregoing. The system memory 1404 and mass storage device 1407 described above may collectively be referred to as memory.

According to an embodiment of the present application, the computer device 1400 may also operate as a remote computer connected to a network through a network, such as the internet. That is, the computer device 1400 may be connected to the network 1412 through the network interface unit 1411 connected to the system bus 1405, or may be connected to other types of networks or remote computer systems (not shown) using the network interface unit 1411.

The memory also includes at least one instruction, at least one program, set of codes, or set of instructions stored in the memory and configured to be executed by the one or more processors to implement the above-described blockchain-based dubbing information recording method or to implement the above-described blockchain-based dubbing information querying method.

In an exemplary embodiment, there is also provided a computer-readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which when executed by a processor of a computer device, implements the above-described method for blockchain-based dubbing information recording or implements the above-described method for blockchain-based dubbing information query.

Optionally, the computer-readable storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a Solid State Drive (SSD), or an optical disc. The Random Access Memory may include a resistive Random Access Memory (ReRAM) and a Dynamic Random Access Memory (DRAM).

In an exemplary embodiment, a computer program product is further provided, which when executed by a processor of a computer device, is configured to implement the above-mentioned method for recording dubbing information based on a blockchain, or to implement the above-mentioned method for querying dubbing information based on a blockchain.

It should be understood that reference to "a plurality" herein means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. In addition, the step numbers described herein only exemplarily show one possible execution sequence among the steps, and in some other embodiments, the steps may also be executed out of the numbering sequence, for example, two steps with different numbers are executed simultaneously, or two steps with different numbers are executed in a reverse order to the order shown in the figure, which is not limited by the embodiment of the present application.

The above description is only exemplary of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dubbing information recording method based on a block chain is characterized in that the dubbing information recording method is applied to block chain link points in a block chain system, the block chain system comprises n block chain nodes, each block chain node is provided with a block chain, and n is an integer greater than 1;

the method comprises the following steps:

receiving a dubbing information recording request sent by a first device, wherein the dubbing information recording request is used for requesting to store first dubbing information in the block chain, and the first dubbing information is used for indicating a first dubbing actor to dub a first character in a first product; wherein the dubbing information recording request includes identification information of the first dubbing actor, identification information of the first character, identification information of the first product, and identification information of dubbing data provided by the first dubbing actor for the first character in the first product;

storing the first dubbing information in the blockchain after receiving an authorization confirmation response corresponding to the authorization verification request; wherein the first dubbing information comprises identification information of the first dubbing actor, identification information of the first character, identification information of the first product, and identification information of dubbing data provided by the first dubbing actor for the first character in the first product.

2. The method of claim 1, further comprising:

receiving an authorization query request sent by a third device, wherein the authorization query request is used for requesting to query whether dubbing of the first role is authorized by the first dubbing actor;

detecting whether the first dubbing information is stored in the block chain or not according to the authorization query request;

if the first dubbing information is stored in the blockchain, sending an authorization query response carrying a first authorization query result to the third device, wherein the first authorization query result is used for indicating that the dubbing of the first role is authorized by the first dubbing actor;

and if the first dubbing information is not stored in the blockchain, sending an authorization query response carrying a second authorization query result to the third device, wherein the second authorization query result is used for indicating that the dubbing of the first role is not authorized by the first dubbing actor.

3. The method of claim 1, further comprising:

receiving a first query request sent by a third device, wherein the first query request is used for requesting to query the dubbed products and roles of the first dubbing actor, and the first query request comprises identification information of the first dubbing actor;

acquiring a product and a role dubbed by the first dubbing actor from the block chain according to the identification information of the first dubbing actor;

and sending a first query response to the third equipment, wherein the first query response comprises the product and the role dubbed by the first dubbed actor.

4. The method of claim 1, further comprising:

receiving a second query request sent by a third device, wherein the second query request is used for requesting to query dubbing actors and dubbed roles in the first product, and the second query request comprises identification information of the first product;

acquiring dubbed actors and dubbed roles in the first product from the blockchain according to the identification information of the first product;

sending a second query response to the third device, the second query response including the dubbed actor in the first product and the dubbed character.

5. The method according to any one of claims 1 to 4, wherein said storing said first dubbing information in said blockchain comprises:

adding a first block including the first dubbing information in the block chain after the n block link points agree on the dubbing information recording request.

6. The method of any one of claims 1 to 4, wherein the blockchain further stores second dubbing information indicating that a second dubbing actor dubs a second character in a second product;

wherein the first product and the second product are two different products.

7. A dubbing information query method based on a block chain is characterized by comprising the following steps:

acquiring a query instruction corresponding to the first operation entrance;

receiving an authorization query response sent by the blockchain node, wherein the authorization query response is generated based on whether first dubbing information is stored in the blockchain, the first dubbing information comprises identification information of the first dubbing actor, identification information of the first character, identification information of the first product and identification information of dubbing data provided by the first dubbing actor for the first character in the first product, and the authorization query response carries a first authorization query result or a second authorization query result; wherein the first authorization query result is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor, and the second authorization query result is used to indicate that the dubbing of the first character has not been authorized by the first dubbing actor;

displaying the first authorization query result or the second authorization query result according to the authorization query response; and displaying an authentication tag in the user interface under the condition that the authorization query response carries the first authorization query result, wherein the authentication tag is used for indicating that the dubbing of the first role is authorized by the first dubbing actor after the blockchain authentication.

8. The method of claim 7, further comprising a second operational entry in the user interface for querying the product and character dubbed by the first dubbing actor;

the method further comprises the following steps:

acquiring a query instruction corresponding to the second operation entrance;

sending a first query request to the blockchain node according to a query instruction corresponding to the second operation entry, wherein the first query request is used for requesting to query the dubbed products and roles of the first dubbing actor, and the first query request comprises identification information of the first dubbing actor;

receiving a first query response sent by the blockchain node, wherein the first query response comprises a product dubbed by the first dubbing actor and a role;

displaying the product and character dubbed by the first dubbing actor.

9. The method of claim 7, further comprising a third operational entry in the user interface for querying dubbed actors and dubbed characters in the first product;

the method further comprises the following steps:

acquiring a query instruction corresponding to the third operation entrance;

sending a second query request to the blockchain node according to a query instruction corresponding to the third operation entry, wherein the second query request is used for requesting to query dubbing actors and dubbed roles in the first product, and the second query request comprises identification information of the first product;

receiving a second query response sent by the blockchain node, wherein the second query response comprises dubbed actors in the first product and dubbed roles;

displaying a dubbed actor and a dubbed character in the first product.

10. The method according to any of claims 7 to 9, wherein after receiving the authorization query response sent by the blockchain node, the method further comprises:

if the authorization query response carries the first authorization query result, displaying an authentication tag in the user interface;

wherein the authentication tag is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor after the blockchain authentication.

11. A dubbing information recording device based on a block chain is characterized in that the dubbing information recording device is applied to a block chain link point in a block chain system, the block chain system comprises n block chain nodes, each block chain node is provided with a block chain, and n is an integer greater than 1;

the device comprises:

a recording request receiving module, configured to receive a dubbing information recording request sent by a first device, where the dubbing information recording request is used to request that first dubbing information be stored in the blockchain, and the first dubbing information is used to indicate that a first dubbing actor dubs a first character in a first product; wherein the dubbing information recording request includes identification information of the first dubbing actor, identification information of the first character, identification information of the first product, and identification information of dubbing data provided by the first dubbing actor for the first character in the first product;

a dubbing information storage module for storing the first dubbing information in the block chain after receiving an authorization confirmation response corresponding to the authorization verification request; wherein the first dubbing information comprises identification information of the first dubbing actor, identification information of the first character, identification information of the first product, and identification information of dubbing data provided by the first dubbing actor for the first character in the first product.

12. An apparatus for querying dubbing information based on a blockchain, the apparatus comprising:

a query response receiving module, configured to receive an authorization query response sent by the blockchain node, where the authorization query response is generated based on whether first dubbing information is stored in the blockchain, where the first dubbing information includes identification information of the first dubbing actor, identification information of the first character, identification information of the first product, and identification information of dubbing data provided by the first dubbing actor for the first character in the first product, and the authorization query response carries a first authorization query result or a second authorization query result; wherein the first authorization query result is used to indicate that the dubbing of the first character has been authorized by the first dubbing actor, and the second authorization query result is used to indicate that the dubbing of the first character has not been authorized by the first dubbing actor;

the query result display module is used for displaying the first authorization query result or the second authorization query result according to the authorization query response; and displaying an authentication tag in the user interface under the condition that the authorization query response carries the first authorization query result, wherein the authentication tag is used for indicating that the dubbing of the first role is authorized by the first dubbing actor after the blockchain authentication.

13. A computer device comprising a processor and a memory, the memory having stored therein at least one instruction, at least one program, set of codes, or set of instructions, which is loaded and executed by the processor to implement the method of any one of claims 1 to 6 or to implement the method of any one of claims 7 to 10.

14. A computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by a processor to implement the method of any one of claims 1 to 6 or to implement the method of any one of claims 7 to 10.