KR102273256B1 - Blockchain system for proof of future value based crypto currency issue and circulation and reward on basis of level of contribution to the future value realization - Google Patents

Abstract

A blockchain system with the issuance and distribution of value-stabilized cryptocurrency based on proof of future value and compensation according to the contribution to value realization is presented. The block chain system according to an embodiment has an issuer that issues cryptocurrency based on future value, a contribution calculator that calculates the contribution of people who contributed to the value when the value of the issued cryptocurrency is realized, and the value according to the contribution It may be made including a value distribution unit that distributes .

Description

BLOCKCHAIN SYSTEM FOR PROOF OF FUTURE VALUE BASED CRYPTO CURRENCY ISSUE AND CIRCULATION AND REWARD ON BASIS OF LEVEL OF CONTRIBUTION TO THE FUTURE VALUE REALIZATION}

The following examples relate to a blockchain system having a function of issuing and distributing value-stabilized cryptocurrency based on Proof of Future Value (PoFV) and providing compensation according to the contribution to value realization.

Various cryptocurrencies created based on blockchain are criticized for not having intrinsic value, and they are also criticized for being more of a speculative asset than money because of excessive volatility. A new type of cryptocurrency that links intrinsic value to the real world is being introduced. Tether, which is linked to the dollar, MakerDAO's Dai, which is based on collateral of real assets, and Digixdao, which is linked to gold. DigixDAO)'s DGX solution is a representative example. In addition, Korea Patent No. 10-1852935 relates to an electronic money transaction system and method, which enables electronic money users to directly exchange real money, and prevents errors that may occur in the process of creating a block chain, Disclosed is an electronic money transaction system and method with enhanced security for electronic money transaction details.

Korean Patent Registration No. 10-1852935

The embodiments describe the issuance and distribution of value stabilization cryptocurrencies based on proof of future value and a block chain system with a reward payment function according to the contribution to value realization, and more specifically, issue coins based on non-existing future values. , when the value is actually realized, it provides a technology that enables the distribution of performance according to the efforts of those who contributed to the implementation.

a future value prediction unit that predicts future values for each of the actors; a contribution calculation unit for calculating the contribution of each of the actors based on the predicted future value; a cryptocurrency issuing unit that issues cryptocurrency for each of the subjects based on the predicted future value; And when the value of the issued cryptocurrency is realized, it provides a block chain system including a distribution unit for distributing compensation according to the realized value to the subjects according to the contribution degree.

According to one side, the future value prediction unit may be characterized in that the future value of each of the subjects is predicted through Proof of Future Value (PoFV).

According to another aspect, the contribution calculation unit calculates the median value of the predicted future values for the subjects, and calculates the contribution so that a relatively higher contribution is given to the subject having a future value relatively close to the median value. can be characterized as

According to another aspect, the distribution ratio of value realization according to the calculated contribution is specified in a white paper at the time of coin generation (ICO) in advance, or by averaging the ratio presented by each coin purchaser to a smart contract It may be characterized in that it is inserted as a code.

A method for managing cryptocurrency in a blockchain system, the method comprising: predicting a future value for each of the subjects; calculating the contribution of each of the actors based on the predicted future value; issuing cryptocurrency for each of the subjects based on the predicted future value; And when the value of the issued cryptocurrency is realized, it provides a cryptocurrency management method comprising the step of distributing the realized value to the subjects according to the contribution degree.

According to the embodiments, coins are issued based on a non-existent future value, but when the value is actually implemented, the performance can be distributed according to the efforts of those who contributed to the implementation.

1 is a diagram showing the technology value of all participating companies according to an embodiment of the present invention.
2 is a diagram illustrating an example of a process of purchasing a company's product or service using a block chain system according to an embodiment of the present invention.
3 is a diagram illustrating an example of an automated coin purchase process according to an embodiment of the present invention.
4 is a block diagram illustrating an example of an internal configuration of a block chain system according to an embodiment of the present invention.
5 is a flowchart illustrating an example of a cryptocurrency management method according to an embodiment of the present invention.
6 is a block diagram illustrating an example of a computer device according to an embodiment of the present invention.
7 is a diagram for explaining an example of the operation process of the technology value evaluation and technology transaction online platform in an embodiment of the present invention.

Hereinafter, embodiments will be described with reference to the accompanying drawings. However, the described embodiments may be modified in various other forms, and the scope of the present invention is not limited by the embodiments described below. In addition, various embodiments are provided in order to more completely explain the present invention to those of ordinary skill in the art. The shapes and sizes of elements in the drawings may be exaggerated for clearer description.

The following examples relate to a blockchain system having a function of issuing and distributing value-stabilized cryptocurrency based on Proof of Future Value (PoFV) and providing compensation according to the contribution to value realization.

While real assets are based on existing assets, in the embodiments of the present invention, coins are issued based on non-existent future values, but when the value is actually realized, the performance can be distributed according to the efforts of those who contributed to the implementation. provide a system that allows

First of all, start-up companies or technology-intensive companies that develop new technologies are representative entities that create future assets. Through the Proof of Future Value (PoFV) process, in which the technology they want to develop is evaluated by the public, the technology values for the technologies in which a large number of actors participate can be calculated. In this case, the median (median, 50% predicted value or 50% probability value) of the calculated technical values may be determined.

In this way, the future value proof work in which a group participates and predicts the future value of technology is a block chain in the form of a smart contract, which will be described later, "Probability-based technology valuation and technology transaction online platform using collective intelligence and real-time artificial intelligence learning engine". (For example, it can be implemented and processed in the Ethereum chain). In this case, a large number of actors participate, but as the technology value (predicted future value) approaches the median value of the technology value, a relatively higher reward is returned to the subject with the technology value. Companies that want to have their technology value evaluated can pay these evaluation fees with coins, and after the evaluation is complete, coins can be issued for the value.

The issued coin can serve as a kind of purchase token that can be purchased when the company has developed and supplied the actual product or service, and has the advantage that it can be circulated based on the market price at any time before or after that.

In addition, such a coin ecosystem is not limited to a one-time operation, and subsequent companies are continuously evaluated for value and distributed according to the coin, and then it can be continuously performed as a step of supplying actual services and products.

Therefore, in the process of technology development, various actual achievements such as a successful sales increase of 50% or more or, conversely, no sales due to a failure in technology development can be neutralized.

1 is a diagram showing the technology value of all participating companies according to an embodiment of the present invention. In the long run, as shown in the graph 110 in FIG. 1 , due to the nature of the various actual performances being neutralized, the technology value of all participating companies will be close to around 50% of the predicted value, so that it can function as a value stabilizing cryptocurrency. do.

On the other hand, investment opportunities still exist, as each individual investment may sell more or underperform than expected. Due to this, cryptocurrency can achieve value stabilization for the entire investment, and at the same time, it can have an investment character in individual investment cases.

In addition, if venture accelerators (or startup accelerators) participate in order to actually implement future values, the bonus options for them can also be increased or decreased based on 50% of the future value. Venture accelerators can include organizations that support non-core tasks such as work space, marketing, and public relations by discovering new start-ups at a stage where only start-up ideas or items exist. For example, if more than 50% of the future value is obtained, the venture accelerator will be rewarded with coins for a certain percentage of the sales as determined in advance in the smart contract. Therefore, through this mechanism, it is possible to move away from simply supplying funds to companies and to more actively maximize actual sales with the active support of stakeholders such as venture accelerators. The distribution ratio according to the contribution to value realization is specified in a white paper in advance during coin generation (Initial Coin Offerings), or the ratio presented by each coin buyer is averaged and inserted as a code in the smart contract can be

2 is a diagram illustrating an example of a process of purchasing a company's product or service using a block chain system according to an embodiment of the present invention. After the development of the product or service of the company 210 is completed, when the purchaser 220 pays for the purchase cost of the product or service of the company 210 with regular cash or card, the web and mobile solution 230 includes An API may be inserted that automatically converts the purchaser 220's payment using regular cash or card into the coin purchase demand of the cryptocurrency exchange 240, leading to the purchase of coins. The payment of the purchaser 220 through this API can lead to the purchase of coins at the exchange through the block chain system 250, and the block chain system 250 virtual exchanges the purchased coins with the company 210 to the purchaser ( 220) can process payment for the product or service you want to purchase.

Therefore, when ordinary people who do not have a coin purchase the company's products or services, the payment of the purchase cost leads to an automated coin purchase as a result, so the marketability of the coin can be secured and easy cashization of the coin can be possible. have.

3 is a diagram illustrating an example of an automated coin purchase process according to an embodiment of the present invention. Automated coin purchase can be operated using a cryptocurrency smart contract (e.g., Ethereum’s smart contract) and token network (e.g., Ethereum’s ERC20 token network) installed in a blockchain system. has the advantage of being able to freely purchase products or services by any other means, such as cash or card, without being separated from the mechanism behind this. 3 shows an example of a process in which a blockchain system purchases an automated coin from Ethereum's ERC20 token network through a smart contract. At this time, Ethereum's ERC20 token network is a well-known technology and a detailed description will be omitted.

4 is a block diagram illustrating an example of an internal configuration of a block chain system according to an embodiment of the present invention. 4 shows the future value prediction unit 410, the contribution calculation unit 420, the cryptocurrency issuing unit 430, and the value distribution unit 440 as internal components of the above-described block chain system 250. As shown in FIG.

The future value prediction unit 410 may predict a future value for each of the subjects. As an example, the subject may include the start-up company or technology-intensive company described above, and may include a western entity that helps the company, such as a venture accelerator, according to an embodiment. In this case, the future value prediction unit 410 may predict the future value (for example, the technology value of the company's technology) for each of the actors through the future value proof work of predicting the future value.

The contribution calculation unit 420 may calculate the contribution of each of the subjects based on the predicted future value. As an example, the contribution calculation unit 420 calculates the median of the future values predicted for the subjects, and calculates the contribution so that a relatively higher contribution is given to the subject having a future value relatively close to the median. can do. At this time, the distribution ratio of value realization according to the calculated contribution is specified in the white paper at the time of coin generation (ICO) in advance, or it can be inserted as a code into the smart contract by averaging the ratios presented by each coin purchaser. have.

The cryptocurrency issuing unit 430 may issue cryptocurrency for each of the subjects based on the predicted future value. The actual issuance of cryptocurrency may be made through a cryptocurrency exchange, and for this purpose, the cryptocurrency issuing unit 410 may issue necessary cryptocurrency through connection with the cryptocurrency exchange.

When the value of the issued cryptocurrency is realized, the distribution unit 440 may distribute a reward according to the realized value to the subjects according to the contribution degree. For example, the distribution unit 440 distributes performance (for example, profit from sales of products and/or services) according to the distribution ratio specified in the white paper or the distribution ratio inserted as a code in the smart contract to each entity. can be distributed to In this case, unlike a company, although technology is not provided, such as a venture accelerator, there may be sub-entities supporting the company's technology development and provision of products or services. Since these sub-subjects are also entities that help realize the value of cryptocurrency, the distribution unit 440 may distribute the compensation (bonus option) for the sub-subjects by increasing/decreasing / adjusting based on the future value. The reward for these sub-subjects can also be specified in the white paper or inserted as a code in the smart contract.

5 is a flowchart illustrating an example of a cryptocurrency management method according to an embodiment of the present invention, and FIG. 6 is a block diagram illustrating an example of a computer device according to an embodiment of the present invention. As an example, the steps 510 to 540 included in the cryptocurrency management method according to the embodiment of FIG. 5 may be executed by the computer device 600 implementing the block chain system 250 described with reference to FIG. 4 . At this time, the components included in the block chain system 250 (the future value prediction unit 410, the contribution calculation unit 420, the cryptocurrency issuing unit 430, and the value distribution unit 440) are the computer device 600 ) may include functional representations of the processor 620 .

In step 510, the computer device 600 may predict the future value of each of the subjects. As an example, the subject may include the start-up company or technology-intensive company described above, and may include a western entity that helps the company, such as a venture accelerator, according to an embodiment. In this case, the future value prediction unit 410 may predict the future value (for example, the technology value of the company's technology) for each of the actors through the future value proof work of predicting the future value.

In step 520, the computer device 600 may calculate the contribution of each of the subjects based on the predicted future value. As an example, the computer device 600 may calculate a median value of predicted future values for the subjects, and calculate the contribution so that a relatively higher contribution is given to a subject having a future value relatively close to the median value.

In step 530, the computer device 600 may issue a cryptocurrency for each of the subjects based on the predicted future value. The actual issuance of cryptocurrency may be made through a cryptocurrency exchange, and for this, the computer device 600 may issue necessary cryptocurrency through connection with the cryptocurrency exchange.

In step 540, when the value of the issued cryptocurrency is realized, the computer device 600 may distribute a reward according to the realized value to the subjects according to the contribution degree. For example, the computer device 600 transmits performance (eg, profit from sales of products and/or services) to each entity according to the distribution ratio specified in the white paper or the distribution ratio inserted as a code in the smart contract. can be distributed to In this case, unlike a company, although technology is not provided, such as a venture accelerator, there may be sub-entities supporting the company's technology development and provision of products or services. Since these sub-subjects are also entities that help realize the value of cryptocurrency, the computer device 600 can distribute the compensation (bonus option) for the sub-subjects by increasing/decreasing / adjusting based on the future value. The reward for these sub-subjects can also be specified in the white paper or inserted as a code in the smart contract.

Meanwhile, as shown in FIG. 6 , the computer device 600 may include a memory 610 , a processor 620 , a communication interface 630 , and an input/output interface 640 . The memory 610 is a computer-readable recording medium and may include a random access memory (RAM), a read only memory (ROM), and a permanent mass storage device such as a disk drive. Here, a non-volatile mass storage device such as a ROM and a disk drive may be included in the computer device 600 as a separate permanent storage device distinct from the memory 610 . Also, the memory 610 may store an operating system and at least one program code. These software components may be loaded into the memory 610 from a computer-readable recording medium separate from the memory 610 . The separate computer-readable recording medium may include a computer-readable recording medium such as a floppy drive, a disk, a tape, a DVD/CD-ROM drive, and a memory card. In another embodiment, the software components may be loaded into the memory 610 through the communication interface 630 rather than a computer-readable recording medium. For example, the software components may be loaded into the memory 610 of the computer device 600 based on a computer program installed by files received over the network 660 .

The processor 620 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. Instructions may be provided to processor 620 by memory 610 or communication interface 630 . For example, the processor 620 may be configured to execute a received instruction according to a program code stored in a recording device such as the memory 610 .

The communication interface 630 may provide a function for the computer device 600 to communicate with other devices (eg, the storage devices described above) through the network 660 . For example, a request, command, data, file, etc. generated by the processor 620 of the computer device 600 according to a program code stored in a recording device such as the memory 610 is transmitted to the network ( 660) to other devices. Conversely, signals, commands, data, files, etc. from other devices may be received by the computer device 600 through the communication interface 630 of the computer device 600 via the network 660 . A signal, command, or data received through the communication interface 630 may be transferred to the processor 620 or the memory 610 , and the file may be a storage medium (described above) that the computer device 600 may further include. persistent storage).

The input/output interface 640 may be a means for an interface with the input/output device 650 . For example, the input device may include a device such as a microphone, keyboard, or mouse, and the output device may include a device such as a display or a speaker. As another example, the input/output interface 640 may be a means for an interface with a device in which functions for input and output are integrated into one, such as a touch screen. The input/output device 650 may be configured as one device with the computer device 600 .

Also, in other embodiments, the computer device 600 may include fewer or more components than those of FIG. 6 . However, there is no need to clearly show most of the prior art components. For example, the computer device 600 may be implemented to include at least a portion of the above-described input/output device 650 or may further include other components such as a transceiver and a database.

The communication method is not limited, and as well as a communication method using a communication network (eg, a mobile communication network, a wired Internet, a wireless Internet, a broadcasting network) that the network 660 may include, Bluetooth (Bluetooth) or NFC (Near Field Communication) Short-range wireless communication may also be included. For example, the network 660 may include a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). , the Internet, and the like. In addition, the network 660 may include any one or more of a network topology including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree or a hierarchical network, etc. not limited

On the other hand, as already explained, the future value proof work for predicting the future value is a "probability-based technology value evaluation and technology transaction online platform using collective intelligence and real-time artificial intelligence learning engine" in the form of a smart contract in the form of a block chain (for example, , can be implemented and processed in the Ethereum chain).

"Probability-based technology value evaluation and technology transaction online platform using collective intelligence and real-time artificial intelligence learning engine" secures objectivity of evaluation by a collective intelligence algorithm in which a large number of evaluators participate, standardizes the evaluation work, and reworks it in detail It can be a platform to pursue specialization and efficiency of evaluation in a modular way.

7 is a diagram for explaining an example of the operation process of the technology value evaluation and technology transaction online platform in an embodiment of the present invention. The technology valuation and technology transaction online platform is an online platform in which a large number of professional evaluators required for technology value evaluation participate, and their evaluation mechanism is built so that artificial intelligence learns in real time. In FIG. 7, the evaluator recommendation module 710 operates Therefore, it is possible to recommend a number of evaluators with expertise that best matches the technical characteristics of the client company.

The selected evaluator accesses the evaluation module 720 through a mobile terminal and a PC-based web application, and first performs qualitative evaluations such as technology feasibility, feasibility evaluation, marketability evaluation and feasibility evaluation, and technology royalty evaluation. In this embodiment, the qualitative evaluation result may be evaluated using an appropriate interval measure such as a 7-point scale.

When the qualitative evaluation is finished, the evaluators determine the probability range of the quantitative variable values such as the technical lifespan, the discount rate, the technology contribution rate, and the average sales growth rate, based on this, and in the collective intelligence module 730, the quantitative variables assigned by each participating evaluator are determined. Based on the value, the probability distribution of each variable in the technology valuation can be estimated as a range, and the final technology valuation amount can also be estimated using the probability distribution.

The artificial intelligence module 740 may learn in real time an implicit rule that exists between the evaluation scores for the qualitative variable and the selection of the quantitative variable value by the evaluators in the collective intelligence module 730 . Based on such an inference engine, when a qualitative evaluation result by expert collective intelligence is given, it is possible to automatically calculate quantitative variable values and to calculate technical values through probability distribution. Based on the probability range of major variables by expert collective intelligence, simulation is performed to perform interval estimation for value evaluation, and artificial intelligence learning is performed in real time. Based on this, value evaluation can be automatically performed in parallel.

The evaluation result may be automatically inserted into the final report by the document generation module 750 . Functions for external viewing of the report, technology transfer transaction, etc. are performed in the technology transaction module 260, and the satisfaction evaluation results for the evaluator and the client company are stored after the evaluation is completed through the process of storing the mutual evaluation 270.

The evaluator recommendation module 710 compares the database containing the subscription information of the evaluation requesting company with the database containing the subscription information of professional evaluators such as patent attorneys, technology value appraisers, and technology credit appraisers to match appraisers in the nearest technology field. As a recommendation system, the evaluation requesting company can input several technical keywords to describe the requested technology. However, the initial recommendation is made randomly within the same technology group, but for subsequent evaluation requests, the evaluator recommendation is made based on the technical compatibility score generated based on the satisfaction survey of the evaluation requesting company after the evaluation is completed. can make it go away

Through a mobile terminal or PC-based web application, the evaluators selected by a large number of recommendations are alerted that an evaluation request has arrived, and the evaluation is carried out.

The evaluation module 220 is based on a standardized evaluation form widely used in the field such as technology, rights, marketability, business feasibility, and royalty evaluation (for example, the Ministry of Commerce, Industry and Energy's technology value evaluation guidelines, etc.), As a module for inputting text, etc. containing a qualitative description of the information, it can be structured to match the table of contents of the report exactly one-to-one with the automatic report generation of the document generation module 250 in mind. The evaluation module 220 may further include a function for requesting another expert to generate a report by separating only some modules.

After the evaluation module 220 completes the qualitative evaluation according to the standardized evaluation form widely used in the field, such as technology, rights, marketability, business feasibility, and royalty evaluation, based on this, the collective intelligence module is evaluated for discount rate, technology life and When setting the same quantitative variable values, select probability parameter values such as maximum, minimum, and mean, and an appropriate probability distribution (eg, beta distribution, normal distribution, triangle, uniform distribution, etc.). Based on this, the probability values of the participants are synthesized and used for value evaluation, and Monte Carlo simulation is performed to determine the volatility of the technology value created by the probability distribution of each variable to estimate the net present value (NPV) interval. , sensitivity analysis, stress analysis, etc.

The artificial intelligence module 240 learns the evaluation process of a number of experts participating in the evaluation and updates the previous learning results in real time based on this, without the artificial intelligence learning process through separate sample designation, always the latest economic and technological It evolves into a technology valuation engine that reflects trend changes.

The document generation module 750 receives the result from the evaluation module after the evaluation is finished and automatically generates a value evaluation result report.

When the document generation module 750 generates the final report, the technology history management and technology transaction module encrypts the core contents of the report (eg, the evaluation serial number, the corresponding patent number, the list of evaluators, etc.) by a hash function. Generate history information and store it distributedly in a private network shared by all members participating in this transaction, and, if necessary, allow domestic and global investors, banks, and other companies (tech trading) who have received identity authentication to access and view the report. support

The process of storing mutual evaluation 770 may be a process of asking and storing the results of mutual evaluation between the technology evaluation requesting company and the evaluator (patent attorney, technology value appraiser, and technology credit appraiser).

As the "probability-based technology value evaluation and technology transaction online platform using collective intelligence and real-time artificial intelligence learning engine" as described above is implemented in the block chain in the form of a smart contract, the future value proof work to predict the future value will be processed. can The online platform of FIG. 7 is only one embodiment, and the platform for processing future value proof work is not limited thereto.

As such, according to the embodiments of the present invention, coins are issued based on a non-existing future value, but when the value is actually implemented, the performance is distributed according to the efforts of those who contributed to the implementation, so that individual investment It will be possible to improve the value stability of cryptocurrencies while maintaining the investment characteristics.

The device described above may be implemented as a hardware component, a software component, and/or a combination of the hardware component and the software component. For example, devices and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For convenience of understanding, although one processing device is sometimes described as being used, one of ordinary skill in the art will recognize that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that can include For example, the processing device may include a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as parallel processors.

The software may comprise a computer program, code, instructions, or a combination of one or more thereof, which configures a processing device to operate as desired or is independently or collectively processed You can command the device. The software and/or data may be any kind of machine, component, physical device, virtual equipment, computer storage medium or device, to be interpreted by or to provide instructions or data to the processing device. may be embodied in The software may be distributed over networked computer systems, and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

As described above, although the embodiments have been described with reference to the limited embodiments and drawings, various modifications and variations are possible from the above description by those skilled in the art. For example, the described techniques are performed in a different order than the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (5)

a future value prediction unit that predicts future values for each of the actors;
a contribution calculation unit for calculating the contribution of each of the actors based on the predicted future value;
a cryptocurrency issuing unit that issues cryptocurrency for each of the subjects based on the predicted future value; and
When the value of the issued cryptocurrency is realized, a distribution unit that distributes rewards according to the realized value to the subjects according to the contribution level
including,
The future value prediction unit,
Predicting the future value of each of the above actors through Proof of Future Value (PoFV),
The contribution calculation unit,
Calculate the median of the predicted future values for the subjects, and calculate the contribution so that a relatively higher contribution is given to the subject having a future value relatively close to the median,
The distribution ratio of value realization according to the calculated contribution is specified in a white paper at the time of coin generation (ICO) in advance, or it is inserted as a code into a smart contract by averaging the ratios presented by each coin purchaser,
The cryptocurrency issuing unit,
Issue cryptocurrencies for each of the above entities through linkage with cryptocurrency exchanges,
The issued cryptocurrency serves as a purchase token that can purchase products or services of each of the entities,
Payment for the purchase cost of products or services of each of the above entities is converted into demand for coin purchases of the cryptocurrency exchange through API and is processed in a way that the purchased coins are exchanged with the subject,
The distribution unit,
Distributing rewards according to the realized value to the entities according to the distribution ratio specified in the white paper or the distribution ratio inserted as a code in the smart contract
A blockchain system characterized by delete delete delete In the cryptocurrency management method of the blockchain system,
predicting future values for each of the actors by the future value prediction unit;
calculating, by a contribution calculation unit, the contribution of each of the subjects based on the predicted future value;
issuing, by a cryptocurrency issuing unit, cryptocurrency for each of the subjects based on the predicted future value; and
When the distribution unit realizes the value of the issued cryptocurrency, distributing the realized value to the subjects according to the contribution level
including,
The predicting step is
Predicting the future value of each of the above actors through Proof of Future Value (PoFV),
The calculating step is
Calculate the median of the predicted future values for the subjects, and calculate the contribution so that a relatively higher contribution is given to the subject having a future value relatively close to the median,
The distribution ratio of value realization according to the calculated contribution is specified in a white paper at the time of coin generation (ICO) in advance, or it is inserted as a code into a smart contract by averaging the ratios presented by each coin purchaser,
The issuing step is
Issue cryptocurrencies for each of the above entities through linkage with cryptocurrency exchanges,
The issued cryptocurrency serves as a purchase token that can purchase products or services of each of the entities,
Payment for the purchase cost of products or services of each of the above entities is converted into demand for coin purchases from cryptocurrency exchanges through APIs, and the purchased coins are exchanged with the subject
The distributing step is
Distributing rewards according to the realized value to the entities according to the distribution ratio specified in the white paper or the distribution ratio inserted as a code in the smart contract
Cryptocurrency management method, characterized in that.

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