CN109544192A - A kind of anti-fake source tracing method of collection based on block chain technology - Google Patents
A kind of anti-fake source tracing method of collection based on block chain technology Download PDFInfo
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Abstract
The present invention relates to block chain technical fields, disclose a kind of anti-fake source tracing method of collection based on block chain technology.Its using block chain decentralization and characteristic can not be distorted, on the one hand the professional accreditation conclusion that the anti-counterfeiting characteristic data of collection and expert make collection is stored in block chain, so that even if as platform operation side, it also can not expert appraisal conclusion to collection, collection characteristic etc. is modified, it ensure that the genuine and believable of data, on the other hand it traces to the source characteristic because block chain can be used, so that tracing to the source for collection emerges from, i.e. when identifying the authenticity of collection, it can be compared by the characteristic stored in the anti-counterfeiting characteristic and block chain to collection, realize true and false differentiation purpose, it floods market to which the counterfeit fakement that existing collection is faced in identifying anti-fake work be solved perfectly, practitioner is very different and deposits card and traces to the source the problems such as lacking, convenient for practical application and popularization.
Description
Technical field
The invention belongs to block chain technical fields, and in particular to a kind of anti-fake side of tracing to the source of collection based on block chain technology
Method.
Background technique
The anti-fake work of identification of traditional collection/art work generallys use the following two kinds mode: (1) placing one's entire reliance upon expert's
Professional knowledge and professional personal integrity, collector do not have extra selection, lack effective reservation means to the expert's conclusion of expert；(2)
Characteristics extraction is used to collection/art work counterfeit protection measures, traditional database is but used to the characteristic storage after extraction
The modes such as storage or picture storage will cause operator modification database information due to the storage mode changed centered on it
It may.
Therefore, traditional anti-fake work of collection/art work identification has following three points defect: (1) counterfeit, fakement are full of city
, i.e., the art work is at high price in market, Yi Gaofang and hard to tell whether it is true or false, and the loophole in non-retroactivity and industrial chain allows fake producer
It takes advantage of the occasion and enters；(2) practitioner is very different, i.e., counterfeit, fakement once flood market, and the demand of " discrimination " grows to even greater heights, and big
The appearance for the appraisal organization that amount prestige is not distinguished, constitutes new random office --- from the true and false confusion of works, to the true and false confusion of identification；
(3) it deposits card to trace to the source missing, that is, lacks and clearly spread record, lack the traceability system for verification, " refuse puppet and deposit true, succession to have
Sequence " becomes wonderful dream.
Block chain technology, abbreviation BT (Blockchain technology), is also referred to as distributed account book technology, is
A kind of internet database technology, its main feature is that it is decentralization, open and clear, allow everyone to each may participate in data-base recording.It is narrow
For justice, block chain is a kind of a kind of chained record for being sequentially in time combined into data block in such a way that sequence is connected
Structure, and the distributed account book that can not be distorted He can not forge guaranteed in a manner of cryptography.Broadly, block chain technology is
It is verified using block linked data structure and knows together algorithm with storing data, using distributed node to generate and more new data, benefit
Guarantee the safety of data transmission and access with the mode of cryptography, compiled using the intelligent contract being made of automatized script code
One kind of journey and operation data completely new distributed basis framework and calculation.
The mainstream lateral configuration of current block chain, i.e., according to chain type processing " decentralization " degree can by block chain technology into
One step is divided into following three classes: publicly-owned chain, privately owned chain and alliance's chain.The publicly-owned chain (Public blockchain) refers to entirely
The world anyone can enter at any time in system read data, send can confirm transaction, competition book keeping operation block chain；It is publicly-owned
Chain is typically considered " complete decentralization ", because can control or distort wherein data without any personal or mechanism
Read-write；Publicly-owned chain can generally encourage participant to compete book keeping operation by token mechanism, to ensure the safety of data；Bit
Coin, ether mill are all typical publicly-owned chains.The privately owned chain (Private Blockchain) refers to that permission is written by some in it
The block chain of organisations and institutions' control, the qualification for participating in node can be strictly limited；Due to participate in node be it is limited and controllable,
Therefore privately owned chain can often have the transactions velocity being exceedingly fast, better secret protection, lower transaction cost, be not easy by malice
Attack, and can accomplish that the financial industry such as authentication are required and require；Compared to centralization database, privately owned chain can prevent machine
Single node active concealment or altered data in structure can also find rapidly source, therefore many Big Golds even if mistake occurs
Melt mechanism to be more prone at present using privately owned chain technology.Alliance's chain (Consortium Blockchain) refers to have
The block chain of the common participative management of several mechanisms, each mechanism run one or more nodes, and data therein only permit
Perhaps mechanism different in system is written and read and sends transaction, and records transaction data jointly.
Summary of the invention
It floods market, obtain employment to solve the counterfeit fakement that existing collection/art work is faced in identifying anti-fake work
Person is very different and deposits card and traces to the source the problems such as lacking, and it is an object of that present invention to provide a kind of collection based on block chain technology is anti-fake
Source tracing method.
The technical scheme adopted by the invention is as follows:
A kind of anti-fake source tracing method of collection based on block chain technology, including collection deposits the card stage and collection is traced to the source the stage；
The collection is deposited the card stage and is included the following steps:
S101. collection online service platform receive the collection from the first client deposit card login request message after, to
Block platform chain initiates collection and deposits card cochain request, wherein it includes that collection is uniquely marked that the collection, which deposits card login request message,
Know information and corresponding collection deposits card information, it includes collection essential information, collection characteristic information that the collection, which deposits card information,
And/or collection professional accreditation information；
S102. block platform chain responds collection as follows and deposits card cochain request: when generating block in block chain,
The collection unique identification information and the collection are deposited card information to be stored in the block, block broadcast is finally sent to it
His block chain node, and successfully indicated to collection online service platform feedback cochain；
S103. collection online service platform deposits card to the first client feedback collection and succeeds in registration message, wherein the hiding
Product deposit the card message package that succeeds in registration and contain the collection unique identification information；
The collection stage of tracing to the source includes the following steps:
S201. collection online service platform is traced to the source after inquiry request message receiving the collection from the second client, to
Block platform chain initiate collection deposit card inquiry request, wherein the collection trace to the source inquiry request message include target collection only
One identification information；
S202. block platform chain responds collection as follows and deposits card inquiry request: from each block of block chain
Inquiry obtains collection corresponding with the target collection unique identification information and deposits card information, and all collections that inquiry obtains are deposited
Card information feeds back to collection online service platform；
S203. collection online service platform by inquiry obtain all collections deposit card information transfer feed back to the second client
End.
Optimization, further include collection feature extraction phases, wherein the collection feature extraction phases include the following steps:
S301. collection online service platform receives the access of the first client, and in the feature extraction of selected lawful registration
After mechanism, collection feature extraction request message is generated, wherein the collection feature extraction request message includes the first client
Terminal unique identification information；
S302. collection online service platform sends the collection feature extraction to the first terminal of selected feature extraction mechanism
Request message；
S303. first terminal responds collection feature extraction request as follows: only according to the terminal of the first client
One identification information and the first client establish on line/line under contact, and after completing the characteristic to collection and extracting, will generate
And the collection characteristic information that includes feature extraction mechanism stamped signature and collection characteristic send to the first client and/
Or collection online service platform.
Optimization, further include the collection professional accreditation stage, wherein the collection professional accreditation stage includes the following steps:
S401. collection online service platform receives the access of the first client, and in the collection identification of selected lawful registration
After expert, collection professional accreditation request message is generated, wherein the collection professional accreditation request message includes the first client
Terminal unique identification information；
S402. collection online service platform sends the collection professional accreditation to the second terminal of selected collection connoisseur
Request message；
S403. second terminal responds the request of collection professional accreditation as follows: only according to the terminal of the first client
One identification information and the first client establish on line/line under contact, and after completing to the professional accreditation of collection, by generation and
It include that collection connoisseur stamped signature and collection identify that the collection professional accreditation information of content sends the first client and/or hiding to
Product online service platform.
It advanced optimizes, in the step S102, if the collection deposits card, information includes collection characteristic information,
Further include then following steps before being stored in block: checking whether is feature extraction mechanism stamped signature in the collection characteristic information
It is authentic and valid, if not then refusing to be stored in, and the untrue instruction of collection characteristic is fed back to collection online service platform, if
Then permit to be stored in；
Collection online service platform is hidden after receiving the untrue instruction of collection characteristic to the first client feedback
Product deposit card registration failure message, wherein the collection deposit card registration failure message package contain the collection unique identification information with
And the untrue instruction of collection characteristic.
It advanced optimizes, in the step S102, if the collection deposits card, information includes collection professional accreditation information,
Further include then following steps before being stored in block: checking whether is collection connoisseur stamped signature in the collection professional accreditation information
It is authentic and valid, if not then refusing to be stored in, and the untrue instruction of collection professional accreditation is fed back to collection online service platform, if
Then permit to be stored in；
Collection online service platform is hidden after receiving the untrue instruction of collection professional accreditation to the first client feedback
Product deposit card registration failure message, wherein the collection deposit card registration failure message package contain the collection unique identification information with
And the untrue instruction of collection professional accreditation.
Specifically, contacting in the step S303 if first terminal is only established on line with the first client, first eventually
End need to obtain collection essential information from the first client, wherein the collection essential information includes collection picture and/or collection view
Frequently.
Specifically, contacting in the step S403 if second terminal is only established on line with the first client, second eventually
End need to obtain collection essential information and collection characteristic information from the first client, wherein the collection essential information includes
Collection picture and/or collection video.
Optimize in detail, the collection characteristic information be it is readable can not write information.
Optimize in detail, the collection professional accreditation information be it is readable can not write information.
Specifically, if the collection deposits card, information includes collection essential information, and the collection essential information includes collection
Title, collection type, collection age, collection picture and/or collection video.
The invention has the benefit that
(1) the invention provides a kind of new method by block chain technical application to the anti-fake work of tracing to the source of collection, can
With using the decentralization of block chain and characteristic can not be distorted, on the one hand by collection/art work anti-counterfeiting characteristic data and specially
The professional accreditation conclusion made to collection/art work of family is stored in block chain so that though as platform operation side, also without
Method modifies to collection/art work expert appraisal conclusion, collection characteristic etc., ensure that the genuine and believable of data, separately
On the one hand it traces to the source characteristic because block chain can be used, so that collection/art work is traced to the source and emerged from, that is, is identifying collection/art
When the authenticity of product, can by the way that the characteristic stored in collection/art work anti-counterfeiting characteristic and block chain is compared,
True and false differentiation purpose is realized, so that the counterfeit fakement that existing collection/art work is faced in identifying anti-fake work be solved perfectly
Flood market, practitioner is very different and deposits card traces to the source the problems such as lacking, be convenient for practical application and popularization.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram of the anti-fake source tracing method of collection provided by the invention.
Fig. 2 is the method schematic diagram of the collection feature extraction phases provided by the invention in the anti-fake source tracing method of collection.
Fig. 3 is the method schematic diagram in the collection professional accreditation stage provided by the invention in the anti-fake source tracing method of collection.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further elaborated.It should be noted that for this
The explanation of a little way of example is used to help understand the present invention, but and does not constitute a limitation of the invention.It is disclosed herein specific
Structure and function details is only used for description example embodiments of the present invention.However, this hair can be embodied with many alternative forms
It is bright, and be not construed as limiting the invention in embodiment set forth herein.
It will be appreciated that though term first, second etc. can be used herein to describe various units, these units are not answered
When being limited by these terms.These terms are only used to distinguish a unit and another unit.Such as it can be single by first
Member is referred to as second unit, and similarly second unit can be referred to as first unit, real without departing from example of the invention
Apply the range of example.
It should be appreciated that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can be with
There are three kinds of relationships, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B,
The terms "/and " are to describe another affiliated partner relationship, indicate may exist two kinds of relationships, can be with for example, A/ and B
Indicate: two kinds of situations of individualism A, individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is
A kind of "or" relationship.
It should be appreciated that when by unit referred to as with another unit " connection ", " connected " or " coupling " when, it can with it is another
A unit is directly connected or couples or temporary location may exist.Relatively, it is referred to as with another unit " directly when by unit
It is connected " or when " direct-coupling ", temporary location is not present.It should explain in a similar manner for describing the relationship between unit
Other words (for example, " ... between " to " between directly existing ... ", " adjacent " is to " direct neighbor " etc.).
Terms used herein are only used for description specific embodiment, and are not intended to limitation example embodiments of the present invention.
As it is used herein, singular "a", "an" and "the" is intended to include plural form, unless context is explicitly indicated
Contrary.It should also be understood that term " includes ", " including ", "comprising", and/or " containing " are as used herein,
Specified stated feature, integer, step, operation, unit and/or component existence, and be not excluded for it is one or more its
His feature, quantity, step, operation, unit, component and/or their combination existence or increase.
It will be further noted that the function action occurred may be with the sequence of attached drawing appearance in some alternative embodiments
It is different.Such as it depends on substantially being executed concurrently in related function action, or sometimes can be with
Opposite sequence executes continuously show two figures.
Specific details is provided, in the following description in order to which example embodiment is understood completely.However ability
Domain those of ordinary skill is it is to be understood that implementation example embodiment without these specific details.Such as it can be
System is shown in block diagram, to avoid with unnecessary details come so that example is unclear.It in other embodiments, can not be with non-
Necessary details shows well-known process, structure and technology, to avoid making example embodiment unclear.
Embodiment one
As shown in Figures 1 to 3, the anti-fake source tracing method of collection based on block chain technology provided in this embodiment, can be with
But it is not limited to include that collection deposits the card stage and collection is traced to the source the stage.
The collection deposits the card stage, can be, but not limited to include the following steps S101~S103.
S101. collection online service platform receive the collection from the first client deposit card login request message after, to
Block platform chain initiates collection and deposits card cochain request, wherein it includes that collection is uniquely marked that the collection, which deposits card login request message,
Know information and corresponding collection deposits card information, it includes collection essential information, collection characteristic information that the collection, which deposits card information,
And/or collection professional accreditation information.
In the step S101, the collection online service platform is served the identification of collection/art work for sole duty and is prevented
Cloud platform on the line of puppet work, can be, but not limited to that (Application, APP refer to the third party of smart phone for APP
Application program) server platform or web page server platform etc..The electronic equipment that first client is held by collector,
It can be, but not limited to as desktop computer, notebook computer, tablet computer or smart phone etc..The block platform chain is block chain
The concrete application platform of technology deposits card information for the collection to collection and carries out decentralization management.The collection deposits card registration
Request message can be, but not limited to be manually operated for collector and operate in the first client in the producing method of the first client-side
APP software program or WEB webpage, wherein (it can for unique identification collection to be registered for the collection unique identification information
With but be not limited to include article that historical relic, jewelry or art work etc. have special value), the collection essential information may particularly include
Collection title, collection type, collection age, collection picture and/or collection video etc., the collection characteristic information can be specific
Including collection characteristic (such as 3-D scanning or chemical analysis etc.), the collection professional accreditation information may particularly include collection
Identify content (such as dating or price identification etc.).
S102. block platform chain responds collection as follows and deposits card cochain request: when generating block in block chain,
The collection unique identification information and the collection are deposited card information to be stored in the block, block broadcast is finally sent to it
His block chain node, and successfully indicated to collection online service platform feedback cochain.
In the step S102, the block platform chain is unique using the existing block chain technology binding storage collection
Identification information and the collection deposit card information.
S103. collection online service platform deposits card to the first client feedback collection and succeeds in registration message, wherein the hiding
Product deposit the card message package that succeeds in registration and contain the collection unique identification information.
The collection is traced to the source the stage, can be, but not limited to include the following steps S201~S203.
S201. collection online service platform is traced to the source after inquiry request message receiving the collection from the second client, to
Block platform chain initiate collection deposit card inquiry request, wherein the collection trace to the source inquiry request message include target collection only
One identification information.
In the step S201, second client is set by collector/buyer/other people equal electronics held
It is standby, it also can be, but not limited to as desktop computer, notebook computer, tablet computer or smart phone etc..The collection, which is traced to the source, to be looked into
Ask request message can be, but not limited to be manually operated for collector/buyer/other people grades in the producing method of the second client-side
Run APP software program on a second client or WEB webpage, wherein the target collection unique identification information is for only
One identifies collection to be traced to the source.
S202. block platform chain responds collection as follows and deposits card inquiry request: from each block of block chain
Inquiry obtains collection corresponding with the target collection unique identification information and deposits card information, and all collections that inquiry obtains are deposited
Card information feeds back to collection online service platform.
In the step S202, the block platform chain obtains collection using the inquiry of existing block chain technology and deposits card letter
Breath.
S203. collection online service platform by inquiry obtain all collections deposit card information transfer feed back to the second client
End.
Deposit the card stage from there through aforementioned collection and collection traced to the source the stage, can use block chain decentralization and can not
Characteristic is distorted, on the one hand the profession that collection/art work anti-counterfeiting characteristic data and expert make collection/art work is reflected
Determine conclusion to be stored in block chain so that even if as platform operation side, it also can not be to collection/art work expert appraisal knot
It modifies by, collection characteristic etc., ensure that the genuine and believable of data, on the other hand trace to the source spy because block chain can be used
Property, so that collection/art work is traced to the source and is emerged from, i.e., it, can be by hiding when identifying collection/art work authenticity
The characteristic stored in product/art work anti-counterfeiting characteristic and block chain is compared, and true and false differentiation purpose is realized, thus perfect
Solve that the counterfeit fakement that existing collection/art work is faced in identifying anti-fake work floods market, practitioner is very different and
It deposits card to trace to the source the problems such as lacking, is convenient for practical application and popularization.
Optimization, the anti-fake source tracing method of collection further includes collection feature extraction phases, wherein the collection feature mentions
The stage is taken to can be, but not limited to include the following steps S301~S303.
S301. collection online service platform receives the access of the first client, and in the feature extraction of selected lawful registration
After mechanism, collection feature extraction request message is generated, wherein the collection feature extraction request message includes the first client
Terminal unique identification information.
In the step S301, the feature extraction mechanism is in collection online service platform side lawful registration and gathers around
There is the professional institution of corresponding business qualification, the characteristic that profession can be carried out to collection is extracted, such as 3-D scanning or chemistry
Analysis etc..
S302. collection online service platform sends the collection feature extraction to the first terminal of selected feature extraction mechanism
Request message.
In the step S302, the first terminal is the electronic equipment that the feature extraction mechanism selected is held,
It can be, but not limited to as desktop computer, notebook computer, tablet computer or smart phone etc..
S303. first terminal responds collection feature extraction request as follows: only according to the terminal of the first client
One identification information and the first client establish on line/line under contact, and after completing the characteristic to collection and extracting, will generate
And the collection characteristic information that includes feature extraction mechanism stamped signature and collection characteristic send to the first client and/
Or collection online service platform.
In the step S303, on the line/line under the purpose that contacts be that collector and feature extraction mechanism complete to hide
Product and characteristic extract the interaction of result etc., specifically, contacted if first terminal is only established on line with the first client,
First terminal need to from the first client obtain collection essential information, wherein the collection essential information can be, but not limited to include
Collection picture and/or collection video etc., such as the appearance picture with six face views and appearance video etc..In addition, in order to prevent
Distort the collection characteristic information before cochain, the collection characteristic information be preferably it is readable can not write information.
It advanced optimizes, in the step S102, if the collection deposits card, information includes collection characteristic information,
Further include then following steps before being stored in block: checking whether is feature extraction mechanism stamped signature in the collection characteristic information
It is authentic and valid, if not then refusing to be stored in, and the untrue instruction of collection characteristic is fed back to collection online service platform, if
Then permit to be stored in；Collection online service platform is anti-to the first client after receiving the untrue instruction of collection characteristic
Feedback collection deposits card registration failure message, wherein card registration failure message package of the collection depositing contains the collection unique identification letter
Breath and the untrue instruction of collection characteristic.It thus it can be prevented that the collection illegally obtained deposits card information and is stored into block
In chain, it is ensured that collection deposits the genuine and believable of card information.
Optimization, the anti-fake source tracing method of collection further includes the collection professional accreditation stage, wherein the collection profession mirror
Determining the stage can be, but not limited to include the following steps S401~S403.
S401. collection online service platform receives the access of the first client, and in the collection identification of selected lawful registration
After expert, collection professional accreditation request message is generated, wherein the collection professional accreditation request message includes the first client
Terminal unique identification information.
In the step S401, the collection connoisseur is in collection online service platform side lawful registration and gathers around
There is the professional of corresponding working qualification, the identification of profession, such as dating or price identification etc. can be carried out to collection.
S402. collection online service platform sends the collection professional accreditation to the second terminal of selected collection connoisseur
Request message.
In the step S402, the second terminal is the electronic equipment that the collection connoisseur selected is held,
It can be, but not limited to as desktop computer, notebook computer, tablet computer or smart phone etc..
S403. second terminal responds the request of collection professional accreditation as follows: only according to the terminal of the first client
One identification information and the first client establish on line/line under contact, and after completing to the professional accreditation of collection, by generation and
It include that collection connoisseur stamped signature and collection identify that the collection professional accreditation information of content sends the first client and/or hiding to
Product online service platform.
In the step S403, on the line/line under the purpose that contacts be that collector and collection connoisseur complete to hide
The interaction of product and qualification result etc., specifically, being contacted if second terminal is only established on line with the first client, second terminal
Collection essential information and collection characteristic information need to be obtained from the first client, wherein the collection essential information includes hiding
Product picture and/or collection video etc., such as the appearance picture with six face views and appearance video etc..In addition, existing in order to prevent
Distort the collection professional accreditation information before cochain, the collection professional accreditation information be preferably it is readable can not write information.
It advanced optimizes, in the step S102, if the collection deposits card, information includes collection professional accreditation information,
Further include then following steps before being stored in block: checking whether is collection connoisseur stamped signature in the collection professional accreditation information
It is authentic and valid, if not then refusing to be stored in, and the untrue instruction of collection professional accreditation is fed back to collection online service platform, if
Then permit to be stored in；Collection online service platform is anti-to the first client after receiving the untrue instruction of collection professional accreditation
Feedback collection deposits card registration failure message, wherein card registration failure message package of the collection depositing contains the collection unique identification letter
Breath and the untrue instruction of collection professional accreditation.It thus it can be prevented that the collection illegally obtained deposits card information and is stored into block
In chain, it is ensured that collection deposits the genuine and believable of card information.
To sum up, using based on the anti-fake source tracing method of collection of block chain technology, there is following skill provided by the present embodiment
Art effect:
(1) a kind of new method by block chain technical application to the anti-fake work of tracing to the source of collection is present embodiments provided, it can be with
Using block chain decentralization and characteristic can not be distorted, on the one hand by collection/art work anti-counterfeiting characteristic data and expert
The professional accreditation conclusion made to collection/art work is stored in block chain so that even if also can not as platform operation side
It modifies to collection/art work expert appraisal conclusion, collection characteristic etc., ensure that the genuine and believable of data, it is another
Aspect is traced to the source characteristic because block chain can be used, so that collection/art work is traced to the source and emerged from, i.e., in identification collection/art work
Authenticity when, can be real by the way that the characteristic stored in collection/art work anti-counterfeiting characteristic and block chain is compared
Existing true and false differentiation purpose is filled so that the counterfeit fakement that existing collection/art work is faced in identifying anti-fake work be solved perfectly
Reprimand market, practitioner is very different and deposits card and traces to the source the problems such as lacking, and is convenient for practical application and popularization.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. a kind of anti-fake source tracing method of collection based on block chain technology, it is characterised in that:
The card stage is deposited including collection and collection is traced to the source the stage；
The collection is deposited the card stage and is included the following steps:
S101. collection online service platform is after receiving the collection from the first client and depositing card login request message, to block
Platform chain initiates collection and deposits card cochain request, wherein it includes collection unique identification letter that the collection, which deposits card login request message,
Breath and corresponding collection deposit card information, the collection deposit card information include collection essential information, collection characteristic information and/or
Collection professional accreditation information；
S102. block platform chain responds collection as follows and deposits card cochain request: when generating block in block chain, by institute
It states collection unique identification information and the collection is deposited card information and is stored in the block, block broadcast is finally sent to other areas
Block chain node, and successfully indicated to collection online service platform feedback cochain；
S103. collection online service platform deposits card to the first client feedback collection and succeeds in registration message, wherein the collection is deposited
It demonstrate,proves the message package that succeeds in registration and contains the collection unique identification information；
The collection stage of tracing to the source includes the following steps:
S201. collection online service platform is traced to the source after inquiry request message receiving the collection from the second client, to block
Platform chain initiates collection and deposits card inquiry request, wherein collection inquiry request message of tracing to the source includes that target collection is uniquely marked
Know information；
S202. block platform chain responds collection as follows and deposits card inquiry request: inquiring from each block of block chain
It obtains collection corresponding with the target collection unique identification information and deposits card information, and all collections that inquiry obtains are deposited into card letter
Breath feeds back to collection online service platform；
S203. collection online service platform by inquiry obtain all collections deposit card information transfer feed back to the second client.
2. a kind of anti-fake source tracing method of collection based on block chain technology as described in claim 1, it is characterised in that:
It further include collection feature extraction phases, wherein the collection feature extraction phases include the following steps:
S301. collection online service platform receives the access of the first client, and in the feature extraction mechanism of selected lawful registration
Afterwards, collection feature extraction request message is generated, wherein the collection feature extraction request message includes the end of the first client
Hold unique identification information；
S302. collection online service platform sends the collection feature extraction request to the first terminal of selected feature extraction mechanism
Message；
S303. first terminal responds collection feature extraction request as follows: uniquely being marked according to the terminal of the first client
Know information and the first client establish on line/line under contact, and after completing to the characteristic extraction of collection, by generation and
It include that the collection characteristic information of feature extraction mechanism stamped signature and collection characteristic sends the first client and/or hiding to
Product online service platform.
3. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 1 or 2, it is characterised in that:
It further include the collection professional accreditation stage, wherein the collection professional accreditation stage includes the following steps:
S401. collection online service platform receives the access of the first client, and in the collection connoisseur of selected lawful registration
Afterwards, collection professional accreditation request message is generated, wherein the collection professional accreditation request message includes the end of the first client
Hold unique identification information；
S402. collection online service platform sends the collection professional accreditation request to the second terminal of selected collection connoisseur
Message；
S403. second terminal responds the request of collection professional accreditation as follows: uniquely being marked according to the terminal of the first client
Know information and the first client establish on line/line under contact, and after completion is to the professional accreditation of collection, by generation and include
There are collection connoisseur stamped signature and the collection professional accreditation information of collection identification content to send the first client and/or collection line to
Upper service platform.
4. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 2, it is characterised in that:
In the step S102, if the collection deposits card, information includes collection characteristic information, before being stored in block also
Include the following steps: to check whether the feature extraction mechanism stamped signature in the collection characteristic information is authentic and valid, if not
Then refuse to be stored in, and feed back the untrue instruction of collection characteristic to collection online service platform, if then permitting to be stored in；
Collection online service platform is deposited after receiving the untrue instruction of collection characteristic to the first client feedback collection
Demonstrate,prove registration failure message, wherein the collection deposits card registration failure message package and contains the collection unique identification information and institute
State the untrue instruction of collection characteristic.
5. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 3, it is characterised in that:
In the step S102, if the collection deposits card, information includes collection professional accreditation information, before being stored in block also
Include the following steps: to check whether the collection connoisseur stamped signature in the collection professional accreditation information is authentic and valid, if not
Then refuse to be stored in, and feed back the untrue instruction of collection professional accreditation to collection online service platform, if then permitting to be stored in；
Collection online service platform is deposited after receiving the untrue instruction of collection professional accreditation to the first client feedback collection
Demonstrate,prove registration failure message, wherein the collection deposits card registration failure message package and contains the collection unique identification information and institute
State the untrue instruction of collection professional accreditation.
6. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 2, it is characterised in that:
It in the step S303, is contacted if first terminal is only established on line with the first client, first terminal need to be from first
Client obtains collection essential information, wherein the collection essential information includes collection picture and/or collection video.
7. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 3, it is characterised in that:
It in the step S403, is contacted if second terminal is only established on line with the first client, second terminal need to be from first
Client obtains collection essential information and collection characteristic information, wherein the collection essential information include collection picture and/
Or collection video.
8. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 2, it is characterised in that:
The collection characteristic information be it is readable can not write information.
9. a kind of anti-fake source tracing method of collection based on block chain technology as claimed in claim 3, it is characterised in that:
The collection professional accreditation information be it is readable can not write information.
10. a kind of anti-fake source tracing method of collection based on block chain technology as described in claim 1, it is characterised in that:
If the collection deposits card, information includes collection essential information, and the collection essential information includes collection title, collection kind
Class, collection age, collection picture and/or collection video.
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Application publication date: 20190329 |