CN107730384A - Art sales method and server, server end and system based on block chain - Google Patents
Art sales method and server, server end and system based on block chain Download PDFInfo
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- CN107730384A CN107730384A CN201711114849.1A CN201711114849A CN107730384A CN 107730384 A CN107730384 A CN 107730384A CN 201711114849 A CN201711114849 A CN 201711114849A CN 107730384 A CN107730384 A CN 107730384A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
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- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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Abstract
The present invention is applied to network technique field, there is provided a kind of art sales method based on block chain, including：Application purchase request is received, vendor information is determined according to the target art work, sends transaction request to seller；It is ready to sell information if receiving, sends intelligent contract to seller and buyer；Judge whether intelligent contract comes into force, if coming into force, generate transaction record and transmission to block chain is preserved；Judge whether the Ownership Changes condition for meeting the target art work, if satisfied, then generation Ownership Changes recording and sending to the block chain is preserved.The decentralization structure that the embodiment of the present invention passes through block chain, its management is involved in using the server of all meshed networks in block chain and is safeguarded, so as to ensure the confidence level of database in block chain, server is built on point to point network simultaneously, ensure that can access the property right stored in block chain and transaction record under any complex network environment, ensure that effectively being smoothed out and security for transaction.
Description
Technical field
The invention belongs to network technique field, more particularly to it is a kind of based on the art sales method of block chain and service
Device, server end and system.
Background technology
Under the overall situation of global economy slowdown in growth, Chinese art product market scale increases against gesture, shows Chinese
Economic strength and Chinese art product trade market growth potential.Counted according to internal authority mechanism Artprice, in 2016
State's art work auctions total business volume up to 47.9 hundred million dollars, more than the first big country that the U.S. turns into global artwort market.It is in addition, complete
39% artist is from China in ball the last 500 artist.In recent years with the popularization of internet+concept and art work line
The increase of transactions demand, Chinese art product electric business also emerge in multitude, and 95% art work buyer selection according to statistics passes through internet
Bid.Internet+art sales are as an emerging pattern, it will are played a significant role in the artwort market in future.
It is emerging as one compared to American-European ripe market environment and sound industry system, Chinese artwort market
Also there is many immature unsound parts in industry, including following 2 points：
One is " three is false " problem of intermediate links, that is, fake, vacation is clapped, mirror is false.First, fraud is art work collection industry
The problem of existing always, because the industry general mood of domestic " the light true and false, density current lead to ", fraud problem are especially serious.Second, according to work as
Preceding relevant law, art work auction room do not bear a legal liability to the true and false of the clapped art work, are driven by interests such as great number service charges,
Auction room often knows that false bat is false.3rd, due to domestic art work source and the missing of traceability system, connoisseur colony has grasped skill
The right of speech of the art product true and false, but the tradition of " not cracking down on counterfeit goods " is known as in art work field, cause art tasting false difficult.
The second is the problem of artist that do not become famous " difficulty of engaging in this profession ", there is showing for " polarization " in current artwort market
As：A small number of artists that become famous has grasped the market resource and exposure rate of majority, and a large amount of young artists then suffer from and lacked
Extension Software Platform is unknown to the public with channel is listed.From the perspective of art work collector, the outstanding artistical works price of youth
Low upside potential is huge but does not have purchasing channel.
In summary, there is process of exchange and the problem of faking, security difference be present in existing art sales market.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of based on the art sales method of block chain and service
Device, server end and system, it is intended to solve art sales market in the prior art and process of exchange be present in the presence of fraud, security
The problem of poor.
The present invention is achieved in that a kind of art sales method based on block chain, including：
Receive application purchase request, the target art work and Bidder Information of application purchase request bag purchase containing application；
Vendor information is determined according to the target art work, sends transaction request to seller, the transaction request is used to ask
Ask whether the seller is ready to sell the target art work；
It is ready to sell information if receiving, send intelligent contract includes to the seller and buyer, the intelligent contract
Bid mode, payment method and complete a business transaction method；
Judge whether the intelligent contract comes into force, if coming into force, generate transaction record and transmission to block chain is preserved；
Judge whether the Ownership Changes condition for meeting the target art work, if satisfied, then generating Ownership Changes note
Record and send to the block chain and preserved.
Further, it is described to receive before applying for purchase request, in addition to：
User's registration information is received, using elliptic curve encryption algorithm and mobile phone short message verification completion user's registration, and
Public key, private key and some identification informations are postbacked after completing user's registration, the public key discloses to be closed for the intelligence of the block chain
About, exclusive evidence of the private key as registered user's identity；
Receive art work log-on message, the source information of the art work log-on message including the art work, identification information and
Include the signing messages of the private key；
Authentication is carried out according to the private key and the identification information, if by checking, the art work registered
Information sends to the block chain and preserved.
Further, it is described to be included according to the private key and identification information progress authentication：
Registered user's identity according to corresponding to the private key determines the private key；
The identification information of registered user's identity corresponding to the private key is searched, judges the identification information that finds and the skill
Whether the identification information in art product log-on message is consistent；
If consistent, pass through checking, if inconsistent, authentication failed.
Further, it is described the art work log-on message is sent to the block chain preserved before, in addition to：
The art work log-on message is sent to external administration system as record information.
Further, the art sales method also includes：
Situation is subscribed according to the ownership of the art work, valuation is carried out to the art work；
Ranking is carried out to the art work from big to small according to valuation result, obtains art work ranked list；
When receiving displaying request, the art work ranked list is sent.
Present invention also offers a kind of art sales server based on block chain, some art sales servers are adopted
With the meshed network of alliance's chain composition block chain, each art sales server is used for：
Receive application purchase request, the target art work and Bidder Information of application purchase request bag purchase containing application；
Vendor information is determined according to the target art work, sends transaction request to seller, the transaction request is used to inquire described sell
Whether family is ready to sell the target art work；Be ready to sell information if receiving, send intelligent contract to the seller and
Buyer, the intelligent contract include bid mode, payment method and complete a business transaction method；Judge whether the intelligent contract comes into force, if
Come into force, then generate transaction record and transmission to block chain is preserved；Judge whether the ownership for meeting the target art work
Change condition, if satisfied, then generation Ownership Changes recording and sending to the block chain is preserved.
Further, the art sales server is additionally operable to：
User's registration information is received, using elliptic curve encryption algorithm and mobile phone short message verification completion user's registration, and
Public key, private key and some identification informations are postbacked after completing user's registration, the public key discloses to be closed for the intelligence of the block chain
About, exclusive evidence of the private key as registered user's identity；
Receive art work log-on message, the source information of the art work log-on message including the art work, identification information and
Include the signing messages of the private key；
Authentication is carried out according to the private key and the identification information, if by checking, the art work registered
Information sends to the block chain and preserved.
Further, the art sales server is specifically used for：
Registered user's identity according to corresponding to the private key determines the private key；
The identification information of registered user's identity corresponding to the private key is searched, judges the identification information that finds and the skill
Whether the identification information in art product log-on message is consistent；
If consistent, by checking, the art work log-on message is sent to external administration system as record information,
And the art work log-on message is sent to the block chain and preserved；If inconsistent, authentication failed.
Present invention also offers a kind of art sales server end based on block chain, including server described above
With block chain；
Present invention also offers a kind of art sales system based on block chain, including server end described above and
Client.
Compared with prior art, beneficial effect is the present invention：Method of commerce provided in an embodiment of the present invention and transaction take
Business device, apply for purchase request by receiving, the target art work, buyer and vendor information are determined according to this application purchase request, to
Seller and buyer send intelligent contract, when the operation for detecting buyer and seller both sides is satisfied by the condition that intelligent contract comes into force
When, by generation transaction record and preserve into block chain, when the ownership for detecting the target art work changes, will generate
Ownership Changes are recorded and preserved into block chain.The embodiment of the present invention uses block by the decentralization structure of block chain
The server of all meshed networks is involved in its management and safeguarded in chain, so as to ensure the confidence level of database in block chain, together
When server build on point to point network, ensure that can access the production stored in block chain under any complex network environment
Power and transaction record, it ensure that effectively being smoothed out and security for transaction.
Brief description of the drawings
Fig. 1 is the flow chart of the art sales method provided in an embodiment of the present invention based on block chain；
Fig. 2 is the flow chart of art work registration provided in an embodiment of the present invention；
Fig. 3 is the structural representation of the art sales system provided in an embodiment of the present invention based on block chain；
Fig. 4 is the schematic diagram of segmentation and the transaction of art work ownership provided in an embodiment of the present invention；
Fig. 5 is the general principle of block chain provided in an embodiment of the present invention and the schematic diagram of framework.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows a kind of art sales method based on block chain provided in an embodiment of the present invention, including：
S101, receive application purchase request, the target art work of application purchase request bag purchase containing application and buyer
Information.In this step, server receives the application that buyer is sent by client and buys request, and this application purchase request includes
The target art work and Bidder Information selected by buyer.
S102, vendor information is determined according to the target art work, send transaction request and used to seller, the transaction request
In inquiry, whether the seller is ready to sell the target art work.Because in actual applications, server preserves each art
The corresponding informance of product and its owner, i.e. seller, therefore in this step, server searches the target art work in database
Vendor information, send transaction request to seller, sending the means of transaction request includes sending transaction request to the visitor of seller
Family end, seller can be received by client server transmission transaction request, and by client carry out receive transaction or
Person refuses transactional operation.In order to ensure the timely and effective reception and registration of information, server can also take the mobile terminal to seller
Short message or the mode of voice messaging are sent, transaction request is sent to seller.
S103, it is ready to sell information if receiving, sends intelligent contract to the seller and buyer, the intelligent contract
Including bid mode, payment method and complete a business transaction method；
S104, judges whether the intelligent contract comes into force, if coming into force, generates transaction record and sends to the progress of block chain
Preserve；
S105, judge whether the Ownership Changes condition for meeting the target art work, if satisfied, then generating all adaptability in tactics
More recording and sending to the block chain is preserved.
In above-mentioned steps S104, when server to buyer and seller send respectively including bid mode, payment method and
After the intelligent contract for completing a business transaction method, buyer and seller complete to sign, after payment and gathering operation by client respectively, intelligence conjunction
About come into force, server is merchandised according to this and writes transaction record to block chain, when buyer completes what determination was received by client
During operation, the ownership of the target art work changes, and server records to the write-in Ownership Changes of block chain.Specifically, have
When buyer has purchase intention, server generates an intelligent contract operated on block chain, and the intelligent contract can be managed
Solve the contract merchandised for both parties on this, including bid mode, payment method, complete a business transaction method, bid mode includes one
Mouth valency or auction etc..Only when intelligent treaty conditions are all satisfied, intelligent contract can just come into force, and this is merchandised
Record can be also write in block chain, turn into a permanent transaction circulation record.
In actual applications, before art sales are carried out, it is necessary to carry out user's registration and art work registration, specific registration
Step as shown in Fig. 2 including：
S201, user's registration information is received, user's registration is completed using elliptic curve encryption algorithm and mobile phone short message verification,
And public key, private key and some identification informations are postbacked after user's registration is completed, the public key discloses the intelligence for the block chain
Energy contract, exclusive evidence of the private key as registered user's identity.In this step, lead to when server receives user to be registered
After crossing the user's registration information of client transmission, elliptic curve encryption algorithm and mobile phone are used according to the log-on message that user sends
Short-message verification completes user's registration, after the completion of registration, will postback a pair of public keys and private key and some identification informations to having completed
The client of the user of registration.
S202, receives art work log-on message, and the art work log-on message includes the source information of the art work, identification letter
Breath and the signing messages for including the private key；
S203, authentication is carried out according to the private key and the identification information, if by checking, by the art work
Log-on message sends to the block chain and preserved.
In step s 201, server uses is calculated based on ECC (Elliptic Curves Cipher, elliptic curve cryptography)
The identity registration mode of method, and combine mobile phone short message verification.Each user obtains a pair of private keys and public key after registration, wherein private
Key is preserved by user is secret, and as the exclusive evidence of oneself identity, public key then discloses the intelligent contract for block chain.Meanwhile
After user completes registration, server will produce unique identification information, and user can use identification information binding only
One art work, the follow-up All Activity of the art work are required to use the identification information.
Specifically, the artistic work newly completed can be registered to service by artist after registration is completed by server
Device.The key of art work registration process is to produce a unique identification information to the art work, produces the identification information
Method has several, such as utilizes RFID or characteristics of image recognizer, then, artist's inputting artistic character product source
(provenance) information, such as title time place etc..Artist is uploaded when including identification information, the information of source information
Need with the private key of oneself to these Information Signature, with this ensure that the log-on message of the art work be artist's self acknowledging and on
Pass.Server verifies artistical identity after receiving these information, and the mode of checking includes being determined according to the private key
Identities of artists corresponding to the private key；The identification information of identities of artists corresponding to the private key is searched, judges what is found
Whether identification information and the identification information in the art work log-on message are consistent；If consistent, by verifying, if inconsistent,
Then authentication failed.Then art work log-on message is saved in block chain, so these information just turn into one and can not distorted
Record.Finally, server puts art work log-on message to relevant department on record.
Further, art sales method provided in an embodiment of the present invention also includes：Recognized according to the ownership of the art work
Purchase situation, valuation is carried out to the art work；Ranking is carried out to the art work from big to small according to valuation result, obtains art work ranking row
Table；When receiving displaying request, the art work ranked list is sent.Specifically, server subscribes situation according to ownership
The works are carried out with valuation and the art work is promoted using the pattern of similar bid ranking.This pattern ensures potential art
Works obtain bigger light exposure and promote chance, are advantageous to outstanding young artist and accumulate reputation rapidly.When the art work enters
When entering intermediate links, with the increase of art work price, possessing the user of the artwork portion ownership can also be responded
Investment repayment.
Fig. 3 shows a kind of art sales system provided in an embodiment of the present invention, including server end and client, its
Middle server end includes server and block chain.Client include can be on mobile terminals APP and make on PC
Pc client, server end is using alliance even composition block chain meshed network and POS (proof of stake, rights and interests card
It is bright) publicity algorithm.The identification information of all arts work, copyright and ownership information, and detailed transaction circulation record are all protected
Deposit within a block.User can use client to carry out personal registration and the art work and register, and can also understand certain using client
The valuation of the part art work and situation is subscribed, situation of subscribing includes purpose and subscribes situation and complete the situation of transaction, and user includes skill
Astrologist (i.e. creator), buyer, seller (including collector and artist) etc..
System provided in an embodiment of the present invention can apply to the new art work (entering market for the first time after completing creation)
Transaction and young artistical excavation.In arts industry, the artist that most resource is become famous by minority grasps, and
A large amount of outstanding artists not become famous then suffer from be deficient in resources with platform and be difficult to commercially show one's talent.On the other hand in skill
Art product in the market although become famous artist's work price repeatly break new peak, but as main market players (according to statistics 69%) still
It is less than 5000 dollars of works (artist's work of not becomeing famous), shows strong need of the market to young artist's work
Ask.
Lack Extension Software Platform and market to not to solve potential young artist (such as arts institutions graduate)
Contradiction between the demand of artist's work of becomeing famous, transaction system provided in an embodiment of the present invention using it is as shown in Figure 4 based on
The method of intelligent contract is split and merchandised to the ownership of the new art work, it is allowed to which young artist sells the part of new works
Ownership is to platform user.Transaction system subscribes situation according to ownership and the works is carried out with valuation and using similar bid ranking
Pattern promote the art work.This pattern ensures that potential artistic work obtains bigger light exposure and promotes chance, has
Reputation is accumulated rapidly beneficial to outstanding young artist.When the art work circulates link, with the increase of art work price,
Possess the investment repayment that the user of the artwork portion ownership can also obtain response.
Transaction system provided in an embodiment of the present invention establishes a credible, safe, available art work property right database
And using the art work Extension Model of innovation.This transaction system includes three for the solution method of " three is false " problem of intermediate links
Individual aspect.First, art work registration.Transaction system produces a unique encryption number for the art work of each application service
The identification information of word.Second, art sales system.The embodiments of the invention provide based on block chain technology and intelligent contract
Art sales system.3rd, art work database.Establish art work information database and the increment clothes based on big data are provided
Business.The problem of for young artist " difficulty of engaging in this profession ", this transaction system employs a kind of art work Extension Model of innovation.
Transaction system provided in an embodiment of the present invention can apply to following crowd：
Artist (seller)：Artist is the starting point of art sales chain, uses friendship provided in an embodiment of the present invention
The purpose of easy system is the copyright of registration and statement to oneself art work, records the friendship of oneself and collector or gallery exhibition center
Easily, the endorsement of authoritative institution is obtained when and necessary.
Collector (buyer)：Art work friendship is carried out with artist or other collectors (including gallery and exhibition center)
Easily.
Auction room：In the form of leasing either trustship by artistical works put on display or with the identity of collector with
Artist or other collectors carry out art sales.
Authoritative institution：Generally comprise the responsible supervision such as departments of government and arts industry association and the art work
Identify certification.
Block chain (blockchain) technology used in the embodiment of the present invention provides an efficient and inexpensive solution
Certainly scheme.As shown in figure 5, block chain is one safe and reliable public based on P2P (point-to-point) networks and contemporary cryptology
Distributed data base.First, its decentralization structural requirement is involved in its management using all nodes of block chain and safeguarded,
So as to ensure the confidence level of the database.Trust to block chain data is the theoretical proof based on cryptography, so as to arrange completely
Except trust crisis caused by human factor possibility.Second, the common recognition mechanism (consensus) of block chain ensure that the account book can not
It is tampered, so as to reach the effect of " borne out by ironclad evidence ".3rd, block chain building ensure that networked node exists on P2P networks
The property right stored in block chain and transaction record can be accessed under any complex network environment.
Transaction system provided in an embodiment of the present invention by following items with can carry out increment profit：
The art work is registered：The art work is really weighed with tracing to the source, there is provided SMD RFID or embedded RFID, art work information are deposited
Shelves.
Art sales：Safety on line payment platform based on block chain, Secure Transaction guarantee, there is provided multi-exchange side
Formula (auction, fixed price), transaction is brought together and marketing.
Art work information inquiry：Search browses all arts work of platform and artist, and paying customer can check all
Art work particulars (such as high definition figure, transaction record, works information etc.).
Other include promotion service charge, paying customer's annual fee, transaction commission, platform advertising income and other are possible
Value-added service expense etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. art sales method based on block chain, it is characterised in that including：Receive application purchase request, the target art work and Bidder Information of application purchase request bag purchase containing application；Vendor information is determined according to the target art work, sends transaction request to seller, the transaction request is used to inquire institute State whether seller is ready to sell the target art work；It is ready to sell information if receiving, send intelligent contract includes bid to the seller and buyer, the intelligent contract Mode, payment method and complete a business transaction method；Judge whether the intelligent contract comes into force, if coming into force, generate transaction record and transmission to block chain is preserved；Judge whether the Ownership Changes condition for meeting the target art work, if satisfied, then generating Ownership Changes record simultaneously Send to the block chain and preserved.
- 2. the art sales method described in claim 1, it is characterised in that it is described to receive before applying for purchase request, also wrap Include：User's registration information is received, user's registration is completed using elliptic curve encryption algorithm and mobile phone short message verification, and complete Public key, private key and some identification informations are postbacked after user's registration, the public key discloses the intelligent contract for the block chain, institute State exclusive evidence of the private key as registered user's identity；Receive art work log-on message, the source information of the art work log-on message including the art work, identification information and comprising The signing messages of the private key；Authentication is carried out according to the private key and the identification information, if by checking, by the art work log-on message Send to the block chain and preserved.
- 3. art sales method as claimed in claim 2, it is characterised in that described to be believed according to the private key with the identification Breath, which carries out authentication, to be included：Registered user's identity according to corresponding to the private key determines the private key；The identification information of registered user's identity corresponding to the private key is searched, judges the identification information that finds and the art work Whether the identification information in log-on message is consistent；If consistent, pass through checking, if inconsistent, authentication failed.
- 4. art sales method as claimed in claim 2, it is characterised in that described to send the art work log-on message Before being preserved to the block chain, in addition to：The art work log-on message is sent to external administration system as record information.
- 5. art sales method as claimed in claim 2, it is characterised in that the art sales method also includes：Situation is subscribed according to the ownership of the art work, valuation is carried out to the art work；Ranking is carried out to the art work from big to small according to valuation result, obtains art work ranked list；When receiving displaying request, the art work ranked list is sent.
- 6. a kind of art sales server based on block chain, it is characterised in that some art sales servers are using connection The meshed network of alliance's chain composition block chain, each art sales server are used for：Receive application purchase request, the target art work and Bidder Information of application purchase request bag purchase containing application；According to The target art work determines vendor information, sends transaction request to seller, the transaction request is used to inquire that the seller is It is no to be ready to sell the target art work；It is ready to sell information if receiving, sends intelligent contract to the seller and buyer, The intelligent contract includes bid mode, payment method and completes a business transaction method；Judge whether the intelligent contract comes into force, if coming into force, Then generate transaction record and send to block chain and preserved；Judge whether the Ownership Changes bar for meeting the target art work Part, if satisfied, then generation Ownership Changes recording and sending to the block chain is preserved.
- 7. the art sales server described in claim 6, it is characterised in that the art sales server is additionally operable to：User's registration information is received, user's registration is completed using elliptic curve encryption algorithm and mobile phone short message verification, and complete Public key, private key and some identification informations are postbacked after user's registration, the public key discloses the intelligent contract for the block chain, institute State exclusive evidence of the private key as registered user's identity；Receive art work log-on message, the source information of the art work log-on message including the art work, identification information and comprising The signing messages of the private key；Authentication is carried out according to the private key and the identification information, if by checking, by the art work log-on message Send to the block chain and preserved.
- 8. art sales server as claimed in claim 7, it is characterised in that the art sales service implement body is used In：Registered user's identity according to corresponding to the private key determines the private key；The identification information of registered user's identity corresponding to the private key is searched, judges the identification information that finds and the art work Whether the identification information in log-on message is consistent；If consistent, by checking, external administration system is sent to using the art work log-on message as record information, and will The art work log-on message sends to the block chain and preserved；If inconsistent, authentication failed.
- 9. a kind of art sales server end based on block chain, it is characterised in that including any one of claim 6 to 8 institute The server and block chain stated.
- 10. a kind of art sales system based on block chain, it is characterised in that including the server end described in claim 9 And client.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711114849.1A CN107730384A (en) | 2017-11-13 | 2017-11-13 | Art sales method and server, server end and system based on block chain |
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| CN201711114849.1A CN107730384A (en) | 2017-11-13 | 2017-11-13 | Art sales method and server, server end and system based on block chain |
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| CN108650077A (en) * | 2018-05-17 | 2018-10-12 | 深圳前海微众银行股份有限公司 | Information transferring method, terminal, equipment based on block chain and readable storage medium storing program for executing |
| CN108647988A (en) * | 2018-04-03 | 2018-10-12 | 北京奇艺世纪科技有限公司 | A kind of advertising information processing system, method, apparatus and electronic equipment |
| CN108650073A (en) * | 2018-05-07 | 2018-10-12 | 浙江工商大学 | A kind of secret protection price competing method based on block chain |
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