CN112669050A - Artwork transaction platform based on block chain - Google Patents
Artwork transaction platform based on block chain Download PDFInfo
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- CN112669050A CN112669050A CN202110032192.4A CN202110032192A CN112669050A CN 112669050 A CN112669050 A CN 112669050A CN 202110032192 A CN202110032192 A CN 202110032192A CN 112669050 A CN112669050 A CN 112669050A
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Abstract
The invention relates to the technical field of trading platforms, in particular to an artwork trading platform based on a block chain, which comprises a trading platform, an original holder, an expert, a trustee, an insurance company, a broker, an investor and a fund trustee, wherein the business process comprises the following steps: s1, selecting experts; s2, identifying the opinions; s3, selecting a pipe supporting party; s4, making an insurance contract; s5, issuing a pass certificate; s6, transaction evidence; s7, purchasing all certificates; s8, picking the cards; the process of passing the certificate comprises the following steps: s1, creating a certificate; s2, issuing a pass-through certificate through GWZH; s3, first-class market; s4, secondary market; s5, purchase is required; s6, picking the cards, through taking the real transaction of the artwork as the target, the assets are proved to reduce the investment threshold and the risk of the artwork, the benefits of all parties are guaranteed to be automatically executed through an intelligent contract, the display and storage cost is reduced through a third party hosting mode, the artwork can be led to the lives of ordinary people, the insurance of an insurance company is guaranteed, and investors can be free from worries.
Description
Technical Field
The invention relates to the technical field of trading platforms, in particular to an artwork trading platform based on a block chain.
Background
The folk art market is in a low mood and inactive in trading. The seller is difficult to find, the buyer can not find the goods source, the income of the broker is reduced, and part of the ancient city is closed.
The market investment threshold of the existing artwork is high, the number of counterfeits is large, the common investors cannot identify the truth, the method has the advantages that the appraisal value is high, the price of a single article is high, only the single article can be purchased in a whole, small investors cannot participate, the particularity of the artwork market is realized, the benefits of related participants cannot be guaranteed due to the operation of a dark box, the development of the folk artwork market is further retarded, the price of an open auction market target is high, the price value of the folk artwork trading market target is relatively small, the traditional artwork trading markets such as the ancient city and the like are relatively closed, the artwork enters a life scene through a hosting mode, the online shopping mall and fish dragon of the artwork electronic commerce platform artwork cannot be appraised only from pictures or videos, the trading is inconvenient, the trading is realized through transition stir-frying in a text exchange, the trading of real artwork is not realized, the investors are easy to cheat and cut the leeks, and therefore the artwork trading platform based on a block chain is needed to improve the problems.
Disclosure of Invention
The invention aims to provide a block chain-based artwork transaction platform to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an artwork trading platform based on a block chain comprises a trading platform, an original holder, an expert, a trustee, an insurance company, a broker, an investor and a fund trustee, wherein the trading platform comprises a business process and a certificate passing process, and the business process comprises the following steps:
s1, selecting an expert: the seller or broker is free to choose 3 experts in the platform;
s2, appraisal opinion: the expert gives appraisal opinions and evaluation;
s3, selecting a pipe supporting side: a seller or a broker freely selects a hosting party with platform cooperation;
s4, making an insurance contract: the seller, the management side and the insurance company sign a three-party underwriting contract;
s5, issuing a pass: the platform issues a pass certificate according to each party protocol;
s6, transaction evidence: the initial general certificate is sold according to the agreement, and the secondary market freely trades;
s7, acquiring all certificates: the investor acquires all the evidence of the subject matter through the market;
s8, card picking: completing the delivery with the pipe supporting side, and taking the subject matter away;
the certificate passing process comprises the following steps:
s1, creating a certificate;
s2, issuing a general evidence through GWZH: buyers create a common account through CNT and GWZH, and then create mode 1 and mode 2 through CNT; mode 1: the common account is associated with the original holder, broker, expert 1, expert 2, expert 3, hosting party, insurance company and platform party through the CNT; mode 2: the common account is associated with the originator by CNT, and the originator is associated with broker, expert 1, expert 2, expert 3, hosting party, insurance company, and platform party by CNT and GWZH; (broker obsolescence cancel), (hosting party, insurance company increase every year), mode 1 purchases in proportion, and mode 2 original holder sells preferentially;
s3, first-class market;
s4, secondary market;
s5, purchase offer: the market acquisition rate is greater than or equal to 60%, the acquisition price is set to be about (not lower than the market average price), 60% of the market acquisition rate is greater than or equal to 60%, the original path of failed evidence communication is returned, and the automatic acquisition of successful rest evidence communication is carried out;
and S6, picking the cards.
Preferably, the originator holder: the object of the holder object requires clear property right, has no dispute and does not relate to related cases; the holder can sell partial certificates in exchange for the urgently needed funds; the bearer does not need to spend any funds in the early stages and the remuneration of the other parties is replaced entirely by a pass.
Preferably, the expert: an appraiser with state-issued qualification or industry credence; writing the identification conclusion into a block chain for permanent storage each time; the object holder voluntarily selects an appraiser and signs the fee according to market principles; each object needs more than 3 experts to give appraisal opinions; the identification cost is replaced by general certificate.
Preferably, the pipe supporting side: the site is suitable for displaying the target objects and has fireproof, anti-theft and anti-damage measures and equipment; the hosting fee is marketized and replaced by a general certificate (free, and other services are driven to be sold by drainage, such as a tea house club); the insurance organization is willing to take insurance; can ensure that investors can conveniently view and identify the investors in an open way; witnessing and taking goods; part of the financial loss responsibility is assumed.
Preferably, the insurance company: few insurance companies on the market willing to protect artwork because of the difficulty in valuation; the insurance company right capable of underwriting is in the headquarter, and the branch company has no right to underwrit; the state encourages to establish a professional artwork insurance company, but insurance quality is not easy to obtain; establishing artwork security companies, and collecting insurance fees on the basis of security fees, and paying off the insurance fees on the basis of compensation fees if the insurance fees meet the claim; premium revenue for artwork investment; the insurance expense is replaced by the insurance expense; and dispatching a specially-assigned person to enter a pipe supporting party to participate in security protection.
Preferably, the broker: the brokers comprise seller and buyer economists and possibly middle brokers, which are caused by the particularity of the ancient calligraphy and painting market; brokers are generally professional and are the most active participants in the whole market, but the interests of the brokers cannot be guaranteed in the traditional mode, and the initiatives of the brokers are easily influenced due to the frequent occurrence of the event of 'wall turning'; with the help of the intelligent contract of the block chain, the benefits of the intelligent contract can be guaranteed; the compensation of the broker is negotiated and determined by the seller or the buyer and replaced by the certificate; if the service of the economic person writes in the intelligent contract of the block chain, the corresponding reward is obtained when the contract is fulfilled, and the contract is not fulfilled, the reward which is obtained can be recovered, and the legitimate interest of the holder is ensured.
Preferably, the investor: after the assets are subjected to certification, buyers can purchase partial ownership to reduce risks and can also participate in follow-up investment under the guidance of professional investment investors; the investor can participate in the transaction of the secondary market according to the judgment of the investor on the market, and the buying price or the selling price is determined; if the investor needs to pick the brand, the target object is taken from the hosting party to the private collection, and all the certificates of the target object in the market need to be purchased; after the investor purchases most of the certificates (for example, 60%) through the market price, the rest of the certificates can be forcibly purchased in a reserved purchasing mode, the mode is called privatization in the stock market, and the investor can be guaranteed to smoothly obtain all ownership of the object through an intelligent contract on a block chain, so that a 'zombie' account or a 'day price' account is prevented.
Preferably, the fund escrow: the execution of all intelligent contracts on the block chain depends on the symbols which can be identified by the block chain, and the RMB can not directly participate in the calculation of the intelligent contracts, so the RMB must be firstly digitalized; the digital RMB can use legal digital currency of the RMB of the central bank, can also use the digital RMB issued by other credible organizations, can also be converted by other centralized stable currency, does not need to use the digital RMB every transaction, only need when needing to carry out the intelligent contract, the fund supporter must set up the independent account, the escrow fund must not be used for any high-risk investment; and (5) checking the currency and cash withdrawal.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the application scene which is important for the block chain is realized through asset passing certification, the method accords with the development direction of the block chain, the technology is mature, the appraisal opinions of experts are written into the block chain and cannot be changed, a marketization mechanism selected by the experts is superior to inferior, the method is more powerful, the third party trusteeship can obtain trusteeship income, the sales of other commodities can be promoted through artwork drainage, the method is attractive to trusteeship parties, the benefits of brokers are ensured, the activity of the trusteeship parties can be stimulated, the trusteeship sites of insurance company which accord with the security conditions are added, the participation of the insurance company is added, the original holders and investors do not worry about, the income space of artwork investment is large, and considerable income can be generated no matter direct investment, insurance income or service fee is generated,
2. in the invention, the aim of promoting the real transaction of the artwork is taken, the assets are proved to reduce the investment threshold and the risk of the artwork, the automatic execution of the interests of all parties is ensured through an intelligent contract, the display and storage cost is reduced in a third party hosting mode, the artwork can enter the lives of ordinary people, the insurance of an insurance company is ensured, and investors can be free from worries about.
Drawings
FIG. 1 is a diagram of a trading platform architecture of the present invention;
FIG. 2 is a business flow diagram of the present invention;
FIG. 3 is a flow chart of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an artwork trading platform based on a block chain comprises a trading platform, an original holder, an expert, a trustee, an insurance company, a broker, an investor and a fund trustee, wherein the trading platform comprises a business process and a certificate passing process, and the business process comprises the following steps:
s1, selecting an expert: the seller or broker is free to choose 3 experts in the platform;
s2, appraisal opinion: the expert gives appraisal opinions and evaluation;
s3, selecting a pipe supporting side: a seller or a broker freely selects a hosting party with platform cooperation;
s4, making an insurance contract: the seller, the management side and the insurance company sign a three-party underwriting contract;
s5, issuing a pass: the platform issues a pass certificate according to each party protocol;
s6, transaction evidence: the initial general certificate is sold according to the agreement, and the secondary market freely trades;
s7, acquiring all certificates: the investor acquires all the evidence of the subject matter through the market;
s8, card picking: completing the delivery with the pipe supporting side, and taking the subject matter away;
the certificate passing process comprises the following steps:
s1, creating a certificate;
s2, issuing a general evidence through GWZH: buyers create a common account through CNT and GWZH, and then create mode 1 and mode 2 through CNT; mode 1: the common account is associated with the original holder, broker, expert 1, expert 2, expert 3, hosting party, insurance company and platform party through the CNT; mode 2: the common account is associated with the originator by CNT, and the originator is associated with broker, expert 1, expert 2, expert 3, hosting party, insurance company, and platform party by CNT and GWZH; (broker obsolescence cancel), (hosting party, insurance company increase every year), mode 1 purchases in proportion, and mode 2 original holder sells preferentially;
s3, first-class market;
s4, secondary market;
s5, purchase offer: the market acquisition rate is greater than or equal to 60%, the acquisition price is set to be about (not lower than the market average price), 60% of the market acquisition rate is greater than or equal to 60%, the original path of failed evidence communication is returned, and the automatic acquisition of successful rest evidence communication is carried out;
and S6, picking the cards.
The original holder: the object of the holder object requires clear property right, has no dispute and does not relate to related cases; the holder can sell partial certificates in exchange for the urgently needed funds; the bearer does not need to spend any funds in the early stages and the remuneration of the other parties is replaced entirely by a pass.
The expert: an appraiser with state-issued qualification or industry credence; writing the identification conclusion into a block chain for permanent storage each time; the object holder voluntarily selects an appraiser and signs the fee according to market principles; each object needs more than 3 experts to give appraisal opinions; the identification cost is replaced by general certificate.
The pipe supporting method comprises the following steps: the site is suitable for displaying the target objects and has fireproof, anti-theft and anti-damage measures and equipment; the hosting fee is marketized and replaced by a general certificate (free, and other services are driven to be sold by drainage, such as a tea house club); the insurance organization is willing to take insurance; can ensure that investors can conveniently view and identify the investors in an open way; witnessing and taking goods; part of the financial loss responsibility is assumed.
The insurance company: few insurance companies on the market willing to protect artwork because of the difficulty in valuation; the insurance company right capable of underwriting is in the headquarter, and the branch company has no right to underwrit; the state encourages to establish a professional artwork insurance company, but insurance quality is not easy to obtain; establishing artwork security companies, and collecting insurance fees on the basis of security fees, and paying off the insurance fees on the basis of compensation fees if the insurance fees meet the claim; premium revenue for artwork investment; the insurance expense is replaced by the insurance expense; and dispatching a specially-assigned person to enter a pipe supporting party to participate in security protection.
The broker: the brokers comprise seller and buyer economists and possibly middle brokers, which are caused by the particularity of the ancient calligraphy and painting market; brokers are generally professional and are the most active participants in the whole market, but the interests of the brokers cannot be guaranteed in the traditional mode, and the initiatives of the brokers are easily influenced due to the frequent occurrence of the event of 'wall turning'; with the help of the intelligent contract of the block chain, the benefits of the intelligent contract can be guaranteed; the compensation of the broker is negotiated and determined by the seller or the buyer and replaced by the certificate; if the service of the economic person writes in the intelligent contract of the block chain, the corresponding reward is obtained when the contract is fulfilled, and the contract is not fulfilled, the reward which is obtained can be recovered, and the legitimate interest of the holder is ensured.
The investor: after the assets are subjected to certification, buyers can purchase partial ownership to reduce risks and can also participate in follow-up investment under the guidance of professional investment investors; the investor can participate in the transaction of the secondary market according to the judgment of the investor on the market, and the buying price or the selling price is determined; if the investor needs to pick the brand, the target object is taken from the hosting party to the private collection, and all the certificates of the target object in the market need to be purchased; after the investor purchases most of the certificates (for example, 60%) through the market price, the rest of the certificates can be forcibly purchased in a reserved purchasing mode, the mode is called privatization in the stock market, and the investor can be guaranteed to smoothly obtain all ownership of the object through an intelligent contract on a block chain, so that a 'zombie' account or a 'day price' account is prevented.
The fund escrow: the execution of all intelligent contracts on the block chain depends on the symbols which can be identified by the block chain, and the RMB can not directly participate in the calculation of the intelligent contracts, so the RMB must be firstly digitalized; the digital RMB can use legal digital currency of the RMB of the central bank, can also use the digital RMB issued by other credible organizations, can also be converted by other centralized stable currency, does not need to use the digital RMB every transaction, only need when needing to carry out the intelligent contract, the fund supporter must set up the independent account, the escrow fund must not be used for any high-risk investment; and (5) checking the currency and cash withdrawal.
Example (b): including trading platform, platform service cost 1.5 ten thousand pass certificates, original possessor 30 ten thousand pass certificates, expert 4000 pass certificates (3 totally), trustees 2000 pass certificates, 3000 pass certificates of insurance company, 3 ten thousand pass certificates, investor and fund trustees of broker, original possessor: the object of the holder object requires clear property right, has no dispute and does not relate to related cases; the holder can sell partial certificates in exchange for the urgently needed funds; the holder does not need to spend any fund in the early period, and the remuneration of other participants is completely replaced by the pass certificate; expert: an appraiser with state-issued qualification or industry credence; writing the identification conclusion into a block chain for permanent storage each time; the object holder voluntarily selects an appraiser and signs the fee according to market principles; each object needs more than 3 experts to give appraisal opinions; the identification cost is replaced by general certificate; a pipe supporting method: the site is suitable for displaying the target objects and has fireproof, anti-theft and anti-damage measures and equipment; the hosting fee is marketized and replaced by a general certificate (free, and other services are driven to be sold by drainage, such as a tea house club); the insurance organization is willing to take insurance; can ensure that investors can conveniently view and identify the investors in an open way; witnessing and taking goods; part of financial loss responsibility needs to be undertaken; insurance company: few insurance companies on the market willing to protect artwork because of the difficulty in valuation; the insurance company right capable of underwriting is in the headquarter, and the branch company has no right to underwrit; the state encourages to establish a professional artwork insurance company, but insurance quality is not easy to obtain; establishing artwork security companies, and collecting insurance fees on the basis of security fees, and paying off the insurance fees on the basis of compensation fees if the insurance fees meet the claim; premium revenue for artwork investment; the insurance expense is replaced by the insurance expense; a specially-assigned person enters a pipe supporting party to participate in security; a broker: the brokers comprise seller and buyer economists and possibly middle brokers, which are caused by the particularity of the ancient calligraphy and painting market; brokers are generally professional and are the most active participants in the whole market, but the interests of the brokers cannot be guaranteed in the traditional mode, and the initiatives of the brokers are easily influenced due to the frequent occurrence of the event of 'wall turning'; with the help of the intelligent contract of the block chain, the benefits of the intelligent contract can be guaranteed; the compensation of the broker is negotiated and determined by the seller or the buyer and replaced by the certificate; if the service bearer of the economic person writes in the intelligent contract of the block chain, the service bearer gets corresponding reward when fulfilling the contract, and if the service bearer fails to fulfill the contract, the service bearer can withdraw the reward to be paid, so that the rightful interest of the holder is ensured; the investor: after the assets are subjected to certification, buyers can purchase partial ownership to reduce risks and can also participate in follow-up investment under the guidance of professional investment investors; the investor can participate in the transaction of the secondary market according to the judgment of the investor on the market, and the buying price or the selling price is determined; if the investor needs to pick the brand, the target object is taken from the hosting party to the private collection, and all the certificates of the target object in the market need to be purchased; after the investor purchases most of the certificates (for example, 60%) through the market price, the rest of the certificates can be forcibly purchased in a reserved purchase mode, the mode is privatized in the stock market, and the block chain can be conveniently realized through intelligent contracts, so that the reserved purchase can ensure that the investor can smoothly obtain all ownership of the object to be marked, and a 'zombie' account or a 'day price' account is prevented; a fund hosting party: the execution of all intelligent contracts on the block chain depends on the symbols which can be identified by the block chain, and the RMB can not directly participate in the calculation of the intelligent contracts, so the RMB must be firstly digitalized; the digital RMB can use legal digital currency of the RMB of the central bank, can also use the digital RMB issued by other credible organizations, can also be converted by other centralized stable currency, does not need to use the digital RMB every transaction, only need when needing to carry out the intelligent contract, the fund supporter must set up the independent account, the escrow fund must not be used for any high-risk investment; checking and cash withdrawal; and (3) service flow: selecting an expert: the seller or broker is free to choose 3 experts in the platform; and (3) identification suggestion: the expert gives appraisal opinions and evaluation; selecting a pipe supporting square: a seller or a broker freely selects a hosting party with platform cooperation; and (3) signing an insurance contract: the seller, the management side and the insurance company sign a three-party underwriting contract; issuing a pass certificate: the platform issues a pass certificate according to each party protocol; syndrome of exchange: the initial general certificate is sold according to the agreement, and the secondary market freely trades; all general certificates are purchased: the investor acquires all the evidence of the subject matter through the market; picking cards: completing the delivery with the pipe supporting side, and taking the subject matter away;
and (3) certificate passing flow: creating a pass certificate; general evidence was issued by GWZH: buyers create a common account through CNT and GWZH, and then create mode 1 and mode 2 through CNT; mode 1: the common account is associated with the original holder, broker, expert 1, expert 2, expert 3, hosting party, insurance company and platform party through the CNT; mode 2: the common account is associated with the originator by CNT, and the originator is associated with broker, expert 1, expert 2, expert 3, hosting party, insurance company, and platform party by CNT and GWZH; (broker obsolescence cancel), (hosting party, insurance company increase every year), mode 1 purchases in proportion, and mode 2 original holder sells preferentially; a first-class market; a second-level market; and (4) purchasing: the market acquisition rate is greater than or equal to 60%, the acquisition price is set to be about (not lower than the market average price), 60% of the market acquisition rate is greater than or equal to 60%, the original path of failed evidence communication is returned, and the automatic acquisition of successful rest evidence communication is carried out; and (6) picking the cards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An artwork trading platform based on a block chain comprises a trading platform, an original holder, an expert, a trustee, an insurance company, a broker, an investor and a fund trustee, and is characterized in that: the transaction platform comprises a business process and a certificate passing process, wherein the business process comprises the following steps:
s1, selecting an expert: the seller or broker is free to choose 3 experts in the platform;
s2, appraisal opinion: the expert gives appraisal opinions and evaluation;
s3, selecting a pipe supporting side: a seller or a broker freely selects a hosting party with platform cooperation;
s4, making an insurance contract: the seller, the management side and the insurance company sign a three-party underwriting contract;
s5, issuing a pass: the platform issues a pass certificate according to each party protocol;
s6, transaction evidence: the initial general certificate is sold according to the agreement, and the secondary market freely trades;
s7, acquiring all certificates: the investor acquires all the evidence of the subject matter through the market;
s8, card picking: completing the delivery with the pipe supporting side, and taking the subject matter away;
the certificate passing process comprises the following steps:
s1, creating a certificate;
s2, issuing a general evidence through GWZH: buyers create a common account through CNT and GWZH, and then create mode 1 and mode 2 through CNT; mode 1: the common account is associated with the original holder, broker, expert 1, expert 2, expert 3, hosting party, insurance company and platform party through the CNT; mode 2: the common account is associated with the originator by CNT, and the originator is associated with broker, expert 1, expert 2, expert 3, hosting party, insurance company, and platform party by CNT and GWZH; (broker obsolescence cancel), (hosting party, insurance company increase every year), mode 1 purchases in proportion, and mode 2 original holder sells preferentially;
s3, first-class market;
s4, secondary market;
s5, purchase offer: the market acquisition rate is greater than or equal to 60%, the acquisition price is set to be about (not lower than the market average price), 60% of the market acquisition rate is greater than or equal to 60%, the original path of failed evidence communication is returned, and the automatic acquisition of successful rest evidence communication is carried out;
and S6, picking the cards.
2. The blockchain-based work of art trading platform of claim 1, wherein: the original holder: the object of the holder object requires clear property right, has no dispute and does not relate to related cases; the holder can sell partial certificates in exchange for the urgently needed funds; the bearer does not need to spend any funds in the early stages and the remuneration of the other parties is replaced entirely by a pass.
3. The blockchain-based work of art trading platform of claim 1, wherein: the expert: an appraiser with state-issued qualification or industry credence; writing the identification conclusion into a block chain for permanent storage each time; the object holder voluntarily selects an appraiser and signs the fee according to market principles; each object needs more than 3 experts to give appraisal opinions; the identification cost is replaced by general certificate.
4. The blockchain-based work of art trading platform of claim 1, wherein: the pipe supporting method comprises the following steps: the site is suitable for displaying the target objects and has fireproof, anti-theft and anti-damage measures and equipment; the hosting fee is marketized and replaced by a general certificate (free, and other services are driven to be sold by drainage, such as a tea house club); the insurance organization is willing to take insurance; can ensure that investors can conveniently view and identify the investors in an open way; witnessing and taking goods; part of the financial loss responsibility is assumed.
5. The blockchain-based work of art trading platform of claim 1, wherein: the insurance company: few insurance companies on the market willing to protect artwork because of the difficulty in valuation; the insurance company right capable of underwriting is in the headquarter, and the branch company has no right to underwrit; the state encourages to establish a professional artwork insurance company, but insurance quality is not easy to obtain; establishing artwork security companies, and collecting insurance fees on the basis of security fees, and paying off the insurance fees on the basis of compensation fees if the insurance fees meet the claim; premium revenue for artwork investment; the insurance expense is replaced by the insurance expense; and dispatching a specially-assigned person to enter a pipe supporting party to participate in security protection.
6. The blockchain-based work of art trading platform of claim 1, wherein: the broker: the brokers comprise seller and buyer economists and possibly middle brokers, which are caused by the particularity of the ancient calligraphy and painting market; brokers are generally professional and are the most active participants in the whole market, but the interests of the brokers cannot be guaranteed in the traditional mode, and the initiatives of the brokers are easily influenced due to the frequent occurrence of the event of 'wall turning'; with the help of the intelligent contract of the block chain, the benefits of the intelligent contract can be guaranteed; the compensation of the broker is negotiated and determined by the seller or the buyer and replaced by the certificate; if the service of the economic person writes in the intelligent contract of the block chain, the corresponding reward is obtained when the contract is fulfilled, and the contract is not fulfilled, the reward which is obtained can be recovered, and the legitimate interest of the holder is ensured.
7. The blockchain-based work of art trading platform of claim 1, wherein: the investor: after the assets are subjected to certification, buyers can purchase partial ownership to reduce risks and can also participate in follow-up investment under the guidance of professional investment investors; the investor can participate in the transaction of the secondary market according to the judgment of the investor on the market, and the buying price or the selling price is determined; if the investor needs to pick the brand, the target object is taken from the hosting party to the private collection, and all the certificates of the target object in the market need to be purchased; after the investor purchases most of the certificates (for example, 60%) through the market price, the rest of the certificates can be forcibly purchased in a reserved purchasing mode, the mode is called privatization in the stock market, and the investor can be guaranteed to smoothly obtain all ownership of the object through an intelligent contract on a block chain, so that a 'zombie' account or a 'day price' account is prevented.
8. The blockchain-based work of art trading platform of claim 1, wherein: the fund escrow: the execution of all intelligent contracts on the block chain depends on the symbols which can be identified by the block chain, and the RMB can not directly participate in the calculation of the intelligent contracts, so the RMB must be firstly digitalized; the digital RMB can use legal digital currency of the RMB of the central bank, can also use the digital RMB issued by other credible organizations, can also be converted by other centralized stable currency, does not need to use the digital RMB every transaction, only need when needing to carry out the intelligent contract, the fund supporter must set up the independent account, the escrow fund must not be used for any high-risk investment; and (5) checking the currency and cash withdrawal.
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| CN202110032192.4A CN112669050A (en) | 2021-01-11 | 2021-01-11 | Artwork transaction platform based on block chain |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110032192.4A CN112669050A (en) | 2021-01-11 | 2021-01-11 | Artwork transaction platform based on block chain |
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| KR102141069B1 (en) * | 2020-02-26 | 2020-08-04 | 주식회사 아트블록코리아 | Transaction system to managing a transparent transaction history |
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| CN108805709A (en) * | 2018-05-23 | 2018-11-13 | 陈旭 | A method of based on the logical card of bottom assets distribution block chain number |
| CN108985761A (en) * | 2018-06-26 | 2018-12-11 | 林群涛 | Art work reservation exchange management method and its management platform based on block chain technology |
| CN110097463A (en) * | 2019-03-28 | 2019-08-06 | 众安信息技术服务有限公司 | Credit Assets based on block chain support the method for commerce and transaction system of logical card |
| KR102141069B1 (en) * | 2020-02-26 | 2020-08-04 | 주식회사 아트블록코리아 | Transaction system to managing a transparent transaction history |
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