CN111209540A

CN111209540A - Information verification method, device and storage medium

Info

Publication number: CN111209540A
Application number: CN202010006413.6A
Authority: CN
Inventors: 张振伟
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-05-29
Anticipated expiration: 2040-01-03
Also published as: CN111209540B

Abstract

The embodiment of the application discloses an information verification method, an information verification device and a storage medium; the embodiment of the application is applied to a first node, the first node is any node in a block chain, original work information uploaded by a terminal can be acquired, when a second node in the block chain does not have a verification result of the original work information, multidimensional verification is carried out on the content of the original work information based on a common identification mechanism of the block chain to obtain the verification result, the second node is a node except the first node in the block chain, then verification information of the original work information is generated according to the verification result, the verification information comprises a time stamp of the original work information and the verification result, then the verification information and the original work information are stored, and the verification result of the original work information is returned to the terminal; the scheme can effectively improve the credibility of information verification.

Description

Information verification method, device and storage medium

Technical Field

The present application relates to the field of communications technologies, and in particular, to an information verification method, an information verification apparatus, and a storage medium.

Background

With the development of internet technology, more and more originators publish content (such as self-designed or created works, such as pictures, articles, etc.) on the internet for other users to browse and use. With the release of contents to various content platforms by a large number of originators, the requirements for checking the quality of the contents become higher and higher, the checking cost of the contents becomes higher and higher, the originators upload the contents to a plurality of content platforms, although the contents are checked by machines, many contents cannot be accurately judged by the machines alone, each platform needs to spend a large amount of repeated energy to add manual work or expert checking and judgment, and illegal and low-quality contents need to be jointly processed by all content platform industries, so that the high-risk contents are prevented from generating related damage to the whole content industry.

Disclosure of Invention

The embodiment of the application provides an information verification method, an information verification device and a storage medium, which can effectively improve the credibility of information verification.

The embodiment of the application provides an information verification method, which is applied to a first node, wherein the first node is any node in a block chain, and the method comprises the following steps:

acquiring original work information uploaded by a terminal;

when a second node in the block chain does not have the verification result of the original work information, performing multi-dimensional verification on the content of the original work information based on a consensus mechanism of the block chain to obtain a verification result, wherein the second node is a node except the first node in the block chain;

generating verification information of the original work information according to the verification result, wherein the verification information comprises a time stamp of the original work information and the verification result;

and storing the verification information and the creative work information, and returning a verification result of the creative work information to the terminal.

Correspondingly, an embodiment of the present application further provides an information verification apparatus, including:

the acquisition unit is used for acquiring the original work information uploaded by the terminal;

the verification unit is used for performing multi-dimensional verification on the content of the original work information based on a consensus mechanism of the block chain to obtain a verification result when a second node in the block chain does not have the verification result of the original work information, wherein the second node is a node except the first node in the block chain;

the generating unit is used for generating verification information of the original work information according to the verification result, wherein the verification information comprises a time stamp of the original work information and the verification result;

and the feedback unit is used for storing the verification information and the original work information and returning a verification result of the original work information to the terminal.

Optionally, in some embodiments, the information verification apparatus may further include a sending unit, as follows:

the sending unit is configured to, when a verification result of the creative work information exists at a second node in the block chain, obtain the verification result of the creative work information from the second node, and send the obtained verification result to the terminal.

Optionally, in some embodiments, the verification unit may include a verification subunit and a verification subunit, as follows:

the verification subunit is configured to perform content originality verification, content accuracy verification and content validity verification on the content of the original work information based on a consensus mechanism of a block chain to obtain an initial verification result;

and the verifying subunit is used for verifying the initial verification data to obtain a verification result.

Optionally, in some embodiments, the verification subunit is specifically configured to perform content originality verification on the content of the original work information based on a consensus mechanism of a block chain, so as to obtain content originality data; verifying the content accuracy of the information of the original works to obtain content accuracy data; verifying the content validity of the content of the original work information to obtain content validity data; respectively setting corresponding scores for the content originality data, the content accuracy data and the content validity data by using a preset method; and generating a verification result of the creative work information according to the score of the content creative data, the score of the content accuracy data and the score of the content validity data.

Optionally, in some embodiments, the verifying subunit is specifically configured to verify whether the initial verification result has an exception; if the initial verification result is abnormal, correcting the initial verification result to obtain a verification result; and if the initial verification result is not abnormal, taking the initial verification result as a verification result.

Optionally, in some embodiments, the generating unit may include a first generating subunit, a sending subunit, and a second generating subunit, as follows:

the first generation subunit is used for generating a target verification result from the verification result according to a preset format;

the sending subunit is configured to send the target verification result to the blockchain, so that the blockchain verifies the target verification result based on a consensus mechanism;

and the second generation subunit is used for generating verification information of the original work information according to the target verification result passing the verification.

Optionally, in some embodiments, the second generating subunit is specifically configured to add a timestamp to the target verification result that passes the verification according to the current time of the terminal, so as to obtain the target verification result to which the timestamp is added; and generating verification information of the original work information according to the target verification result added with the timestamp.

Optionally, in some embodiments, the information verification apparatus may further include a broadcasting unit, as follows:

the broadcasting unit is configured to broadcast the verification information of the original work information to the second node, so that the second node queries the verification information of the original work information from the first node when receiving the original work information.

Optionally, in some embodiments, the information verification apparatus may further include a modification unit, as follows:

the modification unit is used for receiving a modification request of a user for the information of the original works, wherein the modification request carries a modification mode of the original works and a verification result of the information of the original works; verifying whether the verification result of the original work information is abnormal or not according to the modification request; and if the verification result of the original work information is abnormal, modifying the original work information according to the modification mode.

In addition, a computer-readable storage medium is provided, where the computer-readable storage medium stores a plurality of instructions, and the instructions are suitable for being loaded by a processor to perform steps in any one of the information verification methods provided in the embodiments of the present application.

In addition, an electronic device is further provided in an embodiment of the present application, and includes a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the steps in any one of the information verification methods provided in the embodiments of the present application.

The embodiment of the application is applied to a first node, the first node is any node in a block chain, original work information uploaded by a terminal can be acquired, when a second node in the block chain does not exist, when the verification result of the original work information is obtained, a common identification mechanism based on the block chain is right, the content of the original work information is subjected to multidimensional verification to obtain the verification result, the second node is a node except the first node in the block chain, and then, the verification result is generated according to the verification information of the original work information, wherein the verification information comprises a time stamp and the verification result of the original work information, and then, the verification information is stored to the block chain and is returned to the terminal. The scheme can effectively improve the credibility of information verification.

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. 1a is a schematic view of a scene of an information verification method provided in an embodiment of the present application;

FIG. 1b is a flowchart of an information verification method provided by an embodiment of the present application;

FIG. 1c is a schematic diagram of adding a timestamp provided by an embodiment of the present application;

FIG. 2a is another flow chart of an information verification method provided by an embodiment of the present application;

fig. 2b is a schematic diagram of an initial review result of an information verification method provided in an embodiment of the present application;

fig. 2c is a schematic diagram of a review result of an information verification method provided in an embodiment of the present application;

FIG. 2d is a schematic view of a user viewing an information verification result provided by an embodiment of the present application;

fig. 2e is a schematic structural diagram of a block chain provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of an information verification apparatus provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of an electronic device provided in 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 only a part of the embodiments of the present application, and not all of the embodiments. 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.

Before explaining the embodiments of the present application in detail, some terms related to the embodiments of the present application will be explained.

The information verification means: and checking or evaluating the original works submitted by the user, checking whether the content of the original works accords with a preset rule, and giving the final checking result to the user. In the embodiment of the application, the information verification refers to that some original works are checked based on the block chain to determine whether the quality of the works meets the requirement of release or not.

Block chains: the block chain technique is a low-level technique of bit currency, which is a decentralized distributed account book database. The blockchain itself is a series of data blocks (i.e., blocks) that are generated using a cryptographic algorithm, and each data block contains information that identifies the validity of multiple blockchain network transactions. Based on the above, the data on the block cannot be tampered to cheat, and the data on any block can be ensured to be transparent and transparent, so that the security of the data is ensured.

Block chains can be classified as public, private, or federation chains. The federation chain is between the public chain and the private chain, and several organizations cooperate to maintain a blockchain, the use of the blockchain must be managed with authority, and related information can be protected, such as a financial organization. To summarize, a blockchain is a distributed database system participated by nodes, or may also be referred to as a distributed public ledger based on P2P (peer-to-peer) network, and is characterized by being unalterable, and can also be understood as an ledger system.

Node of blockchain: the device participating in building the blockchain, for example, the computer devices of each content vendor participating in building the blockchain, may be a single computer device such as a single server of a certain content vendor, or may be a computer device cluster of a certain content vendor such as a server cluster. The nodes of the block chain can be an execution main body of copyright authentication, and business such as transaction can be realized through interaction between the nodes. The node stores relevant block data, for example, the block data may include transaction records and the like.

An information verification method, an information verification device, and a storage medium according to embodiments of the present application will be described below.

The embodiment of the application provides an information verification method, an information verification device and a storage medium. The information verification apparatus may be specifically integrated in an electronic device, and the electronic device may be a computer device, a server, or a terminal; the terminal may include a mobile phone, a tablet computer, a notebook computer, a Personal Computer (PC), and other devices.

For example, referring to fig. 1a, an embodiment of the present application provides an information verification system, which can implement services such as information verification. The system can comprise a plurality of blockchain nodes 10 and terminals such as mobile phones 11 and computers 12, wherein the plurality of nodes are connected through a network.

The node 10 may be used for information verification or credential issuance of a creative work, and may be used as a bookkeeping node of a block chain, and is configured to store transaction information in a transaction process, and update the transaction information at regular time, so that other nodes in an implementation environment may share the transaction information, and thus each node may provide a consistency certificate for the transaction information, and improve security of the transaction information. For example, original work information uploaded by a terminal can be acquired, when a second node in a block chain does not have a verification result of the original work information, multidimensional verification is performed on the content of the original work information based on a consensus mechanism of the block chain to obtain a verification result, the second node is a node in the block chain except the first node, verification information of the original work information is generated according to the verification result, wherein the verification information comprises a time stamp of the original work information and the verification result, the verification information and the original work information are stored, and the verification result of the original work information is returned to the terminal.

In the scene of information verification of the original works, the mobile phone 11 or the computer 12 can be used for displaying an information verification page and displaying information of the original works input by a user through the information verification page; when the release operation of a user for a work release control is detected, copyright authentication is carried out on the original work information based on the block chain; and displaying copyright authentication information of the work information returned by the blockchain.

Specifically, when detecting that the user issues the creative work to the original work issuing control, the mobile phone 11 or the computer 12 may upload the creative work information to the node 10 of the blockchain to perform information verification, for example, may send an information verification request to the node 10, where the information verification request carries the creative work information.

After receiving the original work information sent by the terminal, the node 10 may perform information verification and verification based on the consensus mechanism of the blockchain, for example, perform multidimensional verification on the content of the original work information based on the consensus mechanism of the blockchain to obtain a verification result, generate verification information of the original work information according to the verification result, where the verification information includes a timestamp of the original work information and the verification result, store the verification information and the original work information, return the verification result of the original work information to the terminal, and broadcast the verification information of the original work information to other nodes 10 (i.e., nodes other than the node) in the blockchain.

The mobile phone 11 or the computer 12 may display the information verification result, and the user may modify the unsatisfactory original works according to the information verification result.

According to the scheme, the original work information is subjected to multi-dimensional verification based on a consensus mechanism of the block chain, so that the credibility of information verification can be effectively improved, the verification information and the original work information are stored, the verification information of the original work information is broadcast to other nodes in the block chain, a multi-node shared information verification result can be realized, the information verification efficiency is improved, and the damage and influence of low-quality works on the industry are reduced.

The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

This embodiment will be described from the perspective of an information verification apparatus, which may be integrated in any node of a blockchain, which may be a single server or a cluster of servers.

An information verification method, executable by a processor of a first node in a blockchain, the first node being any node in the blockchain, comprising: the method comprises the steps of obtaining original work information uploaded by a terminal, when a second node in a block chain does not have a verification result of the original work information, conducting multi-dimensional verification on the content of the original work information based on a consensus mechanism of the block chain to obtain the verification result, wherein the second node is a node except a first node in the block chain, generating verification information of the original work information according to the verification result, the verification information comprises a time stamp of the original work information and the verification result, storing the verification information and the original work information, and returning the verification result of the original work information to the terminal.

As shown in fig. 1b, the specific flow of the information verification method may be as follows:

101. and acquiring the original work information uploaded by the terminal.

The types of the original works can be various, for example, the works can be pictures, videos, voices, texts and the like. The method can be set according to actual requirements. In this embodiment, works are mainly used as written works as an example to introduce the method of the present application, and other types of works have the same information verification manner as the written works, and reference may be made to the copyright authentication manner of the written works.

For example, the terminal may send a verification request for the original work information to the server, where the verification request carries the original work information and the system time of the terminal when the original work information is uploaded, and so on.

102. And when the second node in the block chain does not have the verification result of the original work information, performing multi-dimensional verification on the content of the original work information based on the consensus mechanism of the block chain to obtain the verification result.

And the second node is a node except the first node in the block chain. For example, it may be specifically found whether the verification result of the original work information exists at the second node in the block chain, and when the verification result of the original work information does not exist at the second node in the block chain, the content of the original work information may be verified in multiple dimensions based on the consensus mechanism of the block chain, so as to obtain the verification result.

The multi-dimension verification refers to verifying the creative work information from multiple dimensions. The dimension for performing multi-dimensional verification on the content of the original work information can be various, for example, the originality of the content, the accuracy of the content, or the validity of the content can be verified. For example, "performing multidimensional verification on the content of the creative work information by using a block chain-based consensus mechanism to obtain a verification result" may include: and performing content originality verification, content accuracy verification and content validity verification on the content of the original work information based on a block chain consensus mechanism to obtain an initial verification result, and checking the initial verification data to obtain a verification result.

For example, the content originality verification may be specifically performed on the content of the original work information based on a consensus mechanism of the block chain to obtain content originality data, the content accuracy verification is performed on the content of the original work information to obtain content accuracy data, the content validity verification is performed on the content of the original work information to obtain content validity data, corresponding scores are respectively set for the content originality data, the content accuracy data and the content validity data by using a preset method, and a verification result of the original work information is generated according to the score of the content originality data, the score of the content accuracy data and the score of the content validity data.

For example, the score of certain data can be set to reach a preset threshold value and then directly used as the score of the original work information, and the verification result is determined according to the score, or a weight can be set for each dimension, the scores of the dimension data are weighted and averaged according to the weight, and the obtained score is used as the score of the original work information, and the like. The generated verification result may also be set as needed, for example, the generated verification result may be risk-free, low-risk, or high-risk, and the like. For example, the risk coefficient of the creative work information may be determined according to different score ranges.

The initial check data may be checked in various ways, for example, manually, through a block chain, manually or by using more dimensions, and the like. For example, "checking the initial verification data to obtain the verification result" may include: and checking whether the initial verification result is abnormal or not, if so, correcting the initial verification result to obtain a verification result, and if not, taking the initial verification result as the verification result.

103. And generating verification information of the original work information according to the verification result.

Wherein the verification information comprises a time stamp of the creative work information and a verification result. For example, the target verification result may be generated according to a preset format, and the target verification result is sent to the blockchain, so that the blockchain verifies the target verification result based on a consensus mechanism, and the verification information of the original work information is generated from the verified target verification result. For example, the first node may store the obtained content of the original work in its own server, and submit part of the summary information (e.g., the verification result) to the common blockchain for storage. When each node reports information, the reported information needs to be processed to a uniform data format, namely, a target verification result is generated according to a preset format, and then the target verification result is sent to a block chain, so that the block chain verifies the target verification result based on a rule of a consensus credit calculation mode, and then the target verification result is added to the verification result of the information to generate the verification information of the original work information.

For example, "generating verification information of the creative work information from the verification result of the target passing the verification" may include: and adding a timestamp to the target verification result which passes the verification according to the current time of the terminal to obtain a target verification result added with the timestamp, and generating verification information of the original work information according to the target verification result added with the timestamp.

For example, the server may be a time stamp server for adding a time stamp to the production information, and the server may be a server provided by a supplier identified by the relevant organization. Such as a timestamp server from a third party supplier identified by a security agency such as the national security bureau and the ministry of public security.

Where a timestamp (timestamp), a complete, verifiable piece of data, usually a sequence of characters, that can represent a piece of data that existed before a particular time, uniquely identifies the time of the moment. The time stamp has a legal effect and may prove that the work already exists before a certain time.

For example, the terminal may send an information verification request to the timestamp server, and the timestamp server may add a timestamp to the original work information according to the terminal system time, for example, the terminal system time may be directly used as the timestamp. At this time, the node of the blockchain may take the timestamp added by the timestamp server for the creative work information as the timestamp of the target verification result.

The timestamp server may be from a third party vendor, which may be a vendor authenticated by a relevant department such as the ministry of public security. For example, referring to FIG. 1c, the provider of the timestamp Server may be a provider that is authorized by a national time service center, certified by a certification authority, and issues digital certificates.

104. And storing the verification information and the creative work information, and returning a verification result of the creative work information to the terminal.

For example, the first node may store the obtained content of the original work in its own server, and then return the verification result of the information of the original work to the terminal, for example, the verification result may be displayed on a page of the terminal, such as no risk, low risk, or high risk.

In order to reduce the waste of resources and improve the efficiency of information verification, the verification information of the original work information may be broadcast to the second node, so that the second node queries the verification information of the original work information from the first node when receiving the original work information. Therefore, when the second node receives the original work information, the second node does not need to spend a large amount of repeated energy to verify the original work information again, the information verification efficiency is effectively improved, and the waste of a large amount of resources is reduced.

Optionally, when the user disagrees with the uploaded original work information and confirms that the previously uploaded information is incorrect after being checked by the first node, the user may be allowed to modify or supplement the correct original work information, where the modified or supplemented original work information needs to specify the location of the historical original work information, that is, the address location of the previously uploaded original work information in the server, and so on.

For example, a modification request of the user for the original work information may be specifically received, where the modification request carries a modification mode of the original work and a verification result of the original work information, whether the verification result of the original work information is abnormal is verified according to the modification request, and if the verification result of the original work information is abnormal, the original work information is modified according to the modification mode.

In order to reduce the waste of resources and improve the efficiency of information verification, when the second node in the block chain has the verification result of the original work information, the original work does not need to be verified again, and the verification result can be directly obtained from the second node and sent to the terminal. Optionally, the first node may set its own independent rule, and may send the verification result obtained from the second node to the terminal after being checked and modified according to its own rule. Namely, the information verification method may further include: when a second node in the block chain has a verification result of the original work information, acquiring the verification result of the original work information from the second node; and sending the acquired verification result to the terminal.

As can be seen from the above, this embodiment is applied to a first node, where the first node is any node in a block chain, and is capable of obtaining original work information uploaded by a terminal, when a second node in the block chain does not have a verification result of the original work information, the content of the original work information is subjected to multidimensional verification based on a consensus mechanism of the block chain, so as to obtain a verification result, the second node is a node other than the first node in the block chain, and then verification information of the original work information is generated according to the verification result, where the verification information includes a timestamp of the original work information and the verification result, and then the verification information is stored in the block chain, and the verification result of the original work information is returned to the terminal. According to the scheme, the original work information is subjected to multi-dimensional verification based on a consensus mechanism of the block chain, so that the credibility of information verification can be effectively improved, the verification information and the original work information are stored, the verification information of the original work information is broadcast to other nodes in the block chain, a multi-node shared information verification result can be realized, the information verification efficiency is improved, and the damage and influence of low-quality works on the industry are reduced.

The method described in the previous embodiment is further detailed by way of example.

In the present embodiment, the information verification apparatus is specifically integrated into a node in a block chain as an example for explanation.

Firstly, building a block chain:

first, a blockchain needs to be constructed, the blockchain is cooperatively maintained by a plurality of platforms, and the alliance chain is constructed by the equipment of a plurality of authentication organizations according to the convention. The blockchain may also include related enterprises, content monitoring departments, third-party independent notary agencies, and the like. The nodes in a block correspond to various organizations or organizations, implemented by a server or cluster of servers. Each node corresponds to block data, the block data comprises transaction records, and the transaction records comprise original work information and verification information.

Secondly, after the block chain is constructed, the block chain can be adopted for information verification:

as shown in fig. 2a, a specific flow of an information verification method may be as follows:

201. and a first node of the block chain acquires the original work information uploaded by the terminal.

The first node is any node in the block chain. For example, the terminal may send a verification request for the original work information to the first node of the blockchain, where the verification request carries the original work information and the terminal system time when the original work information is uploaded, and the like, and the first node of the blockchain receives the verification request for the original work information and obtains the original work information carried by the request and the terminal system time when the original work information is uploaded, and the like.

202. And when the second node in the block chain does not have the verification result of the original work information, the first node of the block chain performs multi-dimensional verification on the content of the original work information based on the consensus mechanism of the block chain to obtain an initial verification result.

And the second node is a node except the first node in the block chain. For example, the first node of the blockchain may search for whether the verification result of the original work exists in the second node of the blockchain, and when the verification result of the original work information does not exist in the second node of the blockchain, content originality verification, content accuracy verification, and content validity verification may be performed on the content of the original work information based on a consensus mechanism of the blockchain to obtain an initial verification result. For example, the content originality verification may be verification of repeatability of the content, such as whether the content is a plagiarism content or not; the content accuracy verification may be the accuracy of the original work information, such as the accuracy of a text error rate or a grammar, and the like; the content legitimacy verification may be to check whether the content of the original work is illegal, such as related to pornography or against national laws and policies, etc., known rumors, etc. An initial verification result can be obtained after the first node of the block chain is verified. And performing secondary verification on some contents which cannot be judged, for example, the contents which are suspected to be illegal or the contents which cannot be judged are subjected to flow to manual verification or content-to-person verification.

For example, the content originality verification may be specifically performed on the content of the original work information based on a consensus mechanism of the block chain to obtain content originality data, the content accuracy verification is performed on the content of the original work information to obtain content accuracy data, the content validity verification is performed on the content of the original work information to obtain content validity data, corresponding scores are respectively set for the content originality data, the content accuracy data and the content validity data by using a preset method, and a verification result of the original work information is generated according to the score of the content originality data, the score of the content accuracy data and the score of the content validity data. For example, (1) content originality dimensions, such as content repetition rate, determine whether the content is a plagiarism content, how original the content is, for example, content repetition rate 10% is a reference line, 10% or less is 0 point, 20% or less is 2 points, and so on, 100% or less is 10 points, and when content repetition rate is less than 10%, the evaluation is passed. (2) For example, the content accuracy dimension, such as the error rate of the content, is determined by taking the content error rate of 10% as a reference line, less than or equal to 10% is 0 point, less than or equal to 20% is 2 points, and so on, and 100% is 10 points, and the content passes the evaluation when the content error rate is less than 10%. (3) And if the content legality dimension is illegal, directly carrying out 10 points if the content legality dimension relates to pornography, sensitive words, national laws and policies and the like according to the policy required by the state for the content, and carrying out 0 point if the content legality dimension does not violate the rules. And so on.

For example, the verification result of the creative work information may be generated according to the score of the content creative data, the score of the content accuracy data, and the score of the content validity data by setting a weight for each dimension, performing weighted average on the scores of the dimension data according to the weight, and using the obtained score as the score of the creative work information. For example, the initial verification result may be no risk, low risk, high risk, or the like. For example, the risk coefficient of the creative work information may be determined according to different score ranges. For example, if the score obtained after weighted averaging of the multidimensional scores is 0, the content belongs to non-risk content, if the score is greater than 0 and less than or equal to 5, the content belongs to low-risk content, and if the score is greater than 5, the content belongs to high-risk content. For example, as shown in fig. 2b, the initial verification result obtained after the initial verification is performed by using the first node of the block chain, where the risk score of the content C2 is 0 in the verification of the content C1, the risk score of the content C3 is 3 through the first node of the block chain, which is the initial verification, and the content C3526 belongs to the low-risk content and does not pass the verification, and the risk score of the content C4 is 10 and belongs to the high-risk content and does not pass the verification.

203. And the first node of the block chain checks the initial check data to obtain a verification result.

For example, the first node of the blockchain checks the initial verification data, i.e., a manual review by using the node platform may be performed, or a check of the blockchain, a manual or more dimensions may be performed, and the like. For example, it may be specifically checked whether the initial verification result is abnormal, if the initial verification result is abnormal, the initial verification result is corrected to obtain a verification result, and if the initial verification result is not abnormal, the initial verification result is used as the verification result. For example, as shown in fig. 2c, a human of the platform of the first node of the blockchain may click on the processing operation control of the content risk-review page, modify the initial verification data or determine the initial verification result as the verification result, and so on.

For example, the manual review of the content platform mainly judges whether the illegal content audited by the first node of the block chain is really illegal, and maintains the audit result of the first node of the block chain if the audit of the first node of the block chain is correct, and modifies the audit result if the audit of the first node of the block chain is wrong.

204. And the first node of the block chain generates verification information of the original work information according to the verification result.

For example, the first node of the block chain may specifically add a timestamp to the target verification result that passes the verification according to the current time of the terminal to obtain a target verification result to which the timestamp is added, and generate the verification information of the original work information from the target verification result to which the timestamp is added. For example, the terminal may send an information verification request to the timestamp server, and the timestamp server may add a timestamp to the original work information according to the terminal system time, for example, the terminal system time may be directly used as the timestamp. At this time, the node of the blockchain may take the timestamp added by the timestamp server for the creative work information as the timestamp of the target verification result.

For example, all nodes in the block chain have authority to generate blocks, and the nodes collect all credit information passing verification, generate blocks and broadcast the blocks to other nodes. For example, the collected reported credit information may be verified and then added to the chunk body, the credit information list in the chunk body generates a merkel hash value through a merkel tree algorithm, and forms a chunk header with other field information, and then the content of the chunk header is subjected to two hash calculations, and if the result value is smaller than the target value beginning with 0 byte, the chunk header is valid and ended, otherwise, the random number is regenerated and recalculated until a valid chunk header is generated. For example, as shown in fig. 2e, the chunk header may include a version number of the original work, a last chunk hash value, a merkel hash value, a current timestamp, a current difficulty value, a random number, and the like, and the chunk body may include a content risk assessment result, a creator ID, a content ID, a risk score dimension 1, a risk score dimension 2, and the like.

205. And the first node of the block chain stores the verification information and the original work information and returns the verification result of the original work information to the terminal.

For example, the first node of the block chain may store the obtained content of the original work in its own server, and then return the verification result of the information of the original work to the terminal, for example, as shown in fig. 2d, the verification result may be displayed on a page of the terminal, such as no risk, low risk, or high risk, and the creator may view the verification result on the page of the terminal.

For example, when a user (i.e., a creator) makes an objection to the uploaded creative work information, and the user can check through the first node of the block chain to confirm that the previously uploaded information is incorrect, the user may be allowed to modify or supplement the correct creative work information, where the modified or supplemented creative work information needs to specify the location of the historical creative work information, i.e., the address location of the previously uploaded creative work information in the server, and so on. For example, as shown in fig. 2d, the author may apply for modification of low-risk and high-risk content, and after checking by the content platform, it is confirmed that the historical delivery information is incorrect, the author may initiate supplementary delivery information, and the supplementary delivery information needs to specify the address location of the historical credit information.

For example, the first node of the block chain may specifically receive a modification request of the user for the original work information, where the modification request carries a modification method for the original work and a verification result of the original work information, verify whether the verification result of the original work information is abnormal according to the modification request, and modify the original work information according to the modification method if the verification result of the original work information is abnormal.

The content platform is used for ensuring the accuracy of the evaluation information of the content, and the newly added information and the supplementary information need to be confirmed by the content platform to be effective or not; reporting credit data requires verifying whether the content platform has a platform with reporting authority, supplementing the credit data requires verifying a current certificate signature by using a historical certificate signature, and if the verification signature is consistent, the supplement information is valid.

206. And broadcasting the verification information of the creative work information to the second node by the first node of the block chain so that the second node receives the creative work information.

For example, each content platform uploads the multi-dimensional review result of the content to the blockchain and synchronizes to the content creator. Other content platforms can obtain the auditing result of the content, and when the content is uploaded to other platforms, the fast processing can be realized by obtaining the auditing result, for example, the content without risk is passed and issued fast, the low-risk content is recommended to be modified, and the high-risk content is warned to be processed. Different content platforms can also have different strategies for processing content risks, that is, after other nodes receive the verification information shared by the first node, the verification result in the verification information can be further processed according to the rule set by the node.

207. And when the second node in the block chain has the verification result of the original work information, the first node of the block chain acquires the verification result of the original work information from the second node and sends the acquired verification result to the terminal.

For example, in order to reduce resource waste and improve information verification efficiency, when each content platform joining the block chain risk audit cooperation has an inquiry request, risk audit results of content are inquired through the block chain, for risk-free audit results, the risk audit results are quickly passed through and issued, for low-risk content, issuing can be prohibited and modification opinions can be given, and for high-risk audit results, policies such as warning can be implemented for issuers besides issuing prohibition.

For example, specifically, when the second node in the block chain has the verification result of the original work information, the original work does not need to be verified again, and the verification result can be directly obtained from the second node and sent to the terminal. Optionally, the first node may set its own independent rule, and may send the verification result obtained from the second node to the terminal after being checked and modified according to its own rule. Namely, the information verification method may further include: when a second node in the block chain has a verification result of the original work information, acquiring the verification result of the original work information from the second node; and sending the acquired verification result to the terminal.

For example, as shown in fig. 2e, the a content platform may store the results of the auditions of the content C1, the content C2, and the content C3 in the blockchain, the B content platform may store the results of the auditions of the content C4, the content C5, and the content C6 in the blockchain, and when the C content platform needs to view the risk data of the content C1, the content C2, and the content C3, the C content platform may obtain the risk auditions of the content C1, the content C2, and the content C3 from the blockchain, and of course, the C content platform may also view the auditions of the content C4, the content C5, and the content C6. Similarly, the D content platform that adds the blockchain can also view the audit results of C1, content C2, content C3, content C4, content C5, content C6, and the like, as needed.

As can be seen from the above, this embodiment is applied to a first node, where the first node is any node in a block chain, and is capable of obtaining original work information uploaded by a terminal, when a second node in the block chain does not have a verification result of the original work information, the content of the original work information is subjected to multidimensional verification based on a consensus mechanism of the block chain, so as to obtain a verification result, the second node is a node other than the first node in the block chain, and then verification information of the original work information is generated according to the verification result, where the verification information includes a timestamp of the original work information and the verification result, and then the verification information is stored in the block chain, and the verification result of the original work information is returned to the terminal. According to the scheme, the original work information is subjected to multi-dimensional verification based on a consensus mechanism of the block chain, so that the credibility of information verification can be effectively improved, the verification information and the original work information are stored, the verification information of the original work information is broadcast to other nodes in the block chain, a multi-node shared information verification result can be realized, the information verification efficiency is improved, and the damage and influence of low-quality works on the industry are reduced. According to the content risk auditing method based on the block chain, each content platform can upload the risk auditing result of the content to the block chain, when the creator uploads the content to other content platforms, the other content platforms can call the risk auditing result on the block chain to judge the content and perform corresponding processing according to the risk level of the content, if the risk-free content can be directly issued, the low-risk content is recommended to be modified, the high-risk content is prohibited to be issued and is warned, and the like. The content risk auditing method based on the block chain technology can realize the sharing of the content risk auditing result of a plurality of content platforms, thereby improving the content auditing efficiency, reducing the damage and influence of low-quality content to the industry and enhancing the credibility of the content auditing.

In order to better implement the method, correspondingly, the embodiment of the present application further provides an information verification apparatus, which may be integrated in any node of the blockchain, where the node may be a single server or a server cluster.

For example, as shown in fig. 3, the information verification apparatus may include an acquisition unit 301, a verification unit 302, a generation unit 303, and a feedback unit 304 as follows:

(1) an acquisition unit 301;

the obtaining unit 301 is configured to obtain the original work information uploaded by the terminal.

For example, the terminal may send a creative work information verification request to the obtaining unit 301, where the information verification request carries the creative work information, the terminal system time when the creative work information is uploaded, and the like.

(2) A verification unit 302;

the verifying unit 302 is configured to, when a second node in the block chain does not have a verification result of the original work information, perform multidimensional verification on the content of the original work information based on a consensus mechanism of the block chain to obtain a verification result, where the second node is a node in the block chain except the first node.

the verification subunit is used for performing content originality verification, content accuracy verification and content validity verification on the content of the original work information based on a consensus mechanism of the block chain to obtain an initial verification result;

Optionally, in some embodiments, the verification subunit is specifically configured to perform content originality verification on the content of the original work information based on a consensus mechanism of a block chain, so as to obtain content originality data; verifying the content accuracy of the information of the original works to obtain content accuracy data; verifying the content validity of the content of the original work information to obtain content validity data; setting corresponding scores for the content originality data, the content accuracy data and the content validity data by a preset method; and generating a verification result of the creative work information according to the score of the content creative data, the score of the content accuracy data and the score of the content validity data.

(3) A generation unit 303;

a generating unit 303, configured to generate verification information of the creative work information according to the verification result, where the verification information includes a time stamp of the creative work information and the verification result.

a sending subunit, configured to send the target verification result to the blockchain, so that the blockchain verifies the target verification result based on a consensus mechanism;

and the second generation subunit is used for generating the verification information of the original work information according to the target verification result passing the verification.

(4) A feedback unit 304;

and the feedback unit 304 is configured to store the verification information and the creative work information, and return a verification result of the creative work information to the terminal.

and the sending unit is used for acquiring the verification result of the original work information from the second node when the verification result of the original work information exists in the second node in the block chain, and sending the acquired verification result to the terminal.

the broadcast unit is used for broadcasting the verification information of the original work information to the second node so as to inquire the verification information of the original work information to the first node when the second node receives the original work information.

the modification unit is used for receiving a modification request of a user for the information of the original work, wherein the modification request carries a modification mode of the original work and a verification result of the information of the original work; verifying whether the verification result of the original work information is abnormal or not according to the modification request; and if the verification result of the original work information is abnormal, modifying the original work information according to the modification mode.

In a specific implementation, the above units may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and the specific implementation of the above units may refer to the foregoing method embodiments, which are not described herein again.

As can be seen from the above, this embodiment is applied to a first node, where the first node is an arbitrary node in a block chain, the original work information uploaded by a terminal may be acquired by the acquisition unit 301, when a second node in the block chain does not have a verification result of the original work information, the verification unit 302 performs multidimensional verification on the content of the original work information based on a consensus mechanism of the block chain to obtain a verification result, where the second node is a node other than the first node in the block chain, and then the generation unit 303 generates verification information of the original work information according to the verification result, where the verification information includes a time stamp of the original work information and the verification result, and then the feedback unit 304 stores the verification information into the block chain and returns the verification result of the original work information to the terminal. According to the scheme, the original work information is subjected to multi-dimensional verification based on a consensus mechanism of the block chain, so that the credibility of information verification can be effectively improved, the verification information and the original work information are stored, the verification information of the original work information is broadcast to other nodes in the block chain, a multi-node shared information verification result can be realized, the information verification efficiency is improved, and the damage and influence of low-quality works on the industry are reduced.

In addition, an electronic device according to an embodiment of the present application is further provided, as shown in fig. 4, which shows a schematic structural diagram of the electronic device according to an embodiment of the present application, and specifically:

the electronic device may include components such as a processor 401 of one or more processing cores, memory 402 of one or more computer-readable storage media, a power supply 403, and an input unit 404. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 4 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:

the processor 401 is a control center of the electronic device, connects various parts of the whole electronic device by various interfaces and lines, performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 402 and calling data stored in the memory 402, thereby performing overall monitoring of the electronic device. Optionally, processor 401 may include one or more processing cores; preferably, the processor 401 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 401.

The memory 402 may be used to store software programs and modules, and the processor 401 executes various functional applications and data processing by operating the software programs and modules stored in the memory 402. The memory 402 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the electronic device, and the like. Further, the memory 402 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 402 may also include a memory controller to provide the processor 401 access to the memory 402.

The electronic device further comprises a power supply 403 for supplying power to the various components, and preferably, the power supply 403 is logically connected to the processor 401 through a power management system, so that functions of managing charging, discharging, and power consumption are realized through the power management system. The power supply 403 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.

The electronic device may further include an input unit 404, and the input unit 404 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.

Although not shown, the electronic device may further include a display unit and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 401 in the electronic device loads the executable file corresponding to the process of one or more application programs into the memory 402 according to the following instructions, and the processor 401 runs the application program stored in the memory 402, thereby implementing various functions as follows:

the method is applied to a first node, the first node is any node in a block chain, original work information uploaded by a terminal is obtained, when a second node in the block chain does not have a verification result of the original work information, multidimensional verification is conducted on the content of the original work information based on a consensus mechanism of the block chain to obtain the verification result, the second node is a node except the first node in the block chain, then verification information of the original work information is generated according to the verification result, the verification information comprises a time stamp of the original work information and the verification result, then the verification information is stored in the block chain, and the verification result of the original work information is returned to the terminal.

The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.

It can be seen from the above that, this embodiment is applied to a first node, where the first node is any node in a block chain, and may obtain original work information uploaded by a terminal, when a second node in the block chain does not have a verification result of the original work information, the content of the original work information is subjected to multidimensional verification based on a consensus mechanism of the block chain, so as to obtain a verification result, and the second node is a node in the block chain except the first node, and then generates verification information of the original work information according to the verification result, where the verification information includes a timestamp of the original work information and the verification result, and then stores the verification information to the block chain, and returns the verification result of the original work information to the terminal. The scheme can effectively improve the credibility of information verification.

It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor.

To this end, embodiments of the present application further provide a computer-readable storage medium, in which a plurality of instructions are stored, where the instructions can be loaded by a processor to execute the steps in any one of the information verification methods provided in the embodiments of the present application. For example, the instructions may perform the steps of:

the method is applied to a first node which is any node in a block chain and can acquire original work information uploaded by a terminal, when a second node in the block chain does not have a verification result of the original work information, multidimensional verification is carried out on the content of the original work information based on a consensus mechanism of the block chain to obtain a verification result, the second node is a node except the first node in the block chain, then verification information of the original work information is generated according to the verification result, wherein the verification information comprises a time stamp of the original work information and the verification result, then the verification information is stored in the block chain, and the verification result of the original work information is returned to the terminal.

Wherein the computer-readable storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.

Since the instructions stored in the computer-readable storage medium can execute the steps in any information verification method provided in the embodiments of the present application, the beneficial effects that can be achieved by any information verification method provided in the embodiments of the present application can be achieved, which are detailed in the foregoing embodiments and will not be described again here.

The above detailed description is provided for an information verification method, an information verification device, and a storage medium provided in the embodiments of the present application, and specific examples are applied herein to explain the principles and implementations of the present application, and the description of the above embodiments is only used to help understand the methods and core ideas of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An information verification method is applied to a first node, wherein the first node is any node in a block chain, and the method comprises the following steps:

acquiring original work information uploaded by a terminal;

2. The method of claim 1, further comprising:

when a second node in the block chain has a verification result of the original work information, acquiring the verification result of the original work information from the second node;

and sending the acquired verification result to the terminal.

3. The method of claim 1, wherein the block chain-based consensus mechanism performs multidimensional verification on the content of the creative work information to obtain a verification result, and the method comprises:

performing content originality verification, content accuracy verification and content validity verification on the content of the original work information based on a block chain consensus mechanism to obtain an initial verification result;

and checking the initial verification data to obtain a verification result.

4. The method of claim 3, wherein the block chain-based consensus mechanism performs content originality verification, content accuracy verification and content validity verification on the content of the original work information to obtain an initial verification result, and the method comprises:

performing content originality verification on the content of the original work information based on a consensus mechanism of the block chain to obtain content originality data;

verifying the content accuracy of the information of the original works to obtain content accuracy data;

verifying the content validity of the content of the original work information to obtain content validity data;

respectively setting corresponding scores for the content originality data, the content accuracy data and the content validity data by using a preset method;

and generating a verification result of the creative work information according to the score of the content creative data, the score of the content accuracy data and the score of the content validity data.

5. The method of claim 3, wherein said verifying said initial verification data to obtain a verification result comprises:

checking whether the initial verification result has an exception;

if the initial verification result is abnormal, correcting the initial verification result to obtain a verification result;

and if the initial verification result is not abnormal, taking the initial verification result as a verification result.

6. The method according to any one of claims 1 to 5, wherein the generating verification information of the creative work information according to the verification result comprises:

generating a target verification result according to the verification result according to a preset format;

sending the target verification result to the block chain, so that the block chain verifies the target verification result on the basis of a consensus mechanism;

and generating verification information of the original work information according to the verified target verification result.

7. The method of claim 6, wherein the generating verification information of the creative work information from the verified target verification result comprises:

adding a timestamp to the target verification result passing the verification according to the current time of the terminal to obtain the target verification result added with the timestamp;

and generating verification information of the original work information according to the target verification result added with the timestamp.

8. The method of any of claims 1 to 5, further comprising:

and broadcasting the verification information of the creative work information to the second node so that the second node inquires the verification information of the creative work information to the first node when receiving the creative work information.

9. The method of any of claims 1 to 5, further comprising:

receiving a modification request of a user for the information of the original works, wherein the modification request carries a modification mode of the original works and a verification result of the information of the original works;

verifying whether the verification result of the original work information is abnormal or not according to the modification request;

and if the verification result of the original work information is abnormal, modifying the original work information according to the modification mode.

10. An information authentication apparatus, comprising: