Information processing system, information processing device, information processing method, and program

Abstract

To allow a person who makes an investment by using a crypto asset, to perform operation management irrespective of whether or not the crypto asset has been exchanged.SOLUTION: In a CPU 11 of a management server 1, a first transfer management unit 32 conducts a first transfer of a crypt asset owned by a plurality of first type users in another information processing system, to a second type user, and manages first transfer information regarding the first transfer, a second transfer management unit 33 conducts a second transfer of at least a part of the crypt asset owned by the second type user as a result of the first transfer in the other information processing system, to a third type user, and manages second transfer information regarding the second transfer including at least second consideration information which is about a consideration for the second transfer, and a presentation control unit 36 presents a distribution amount for a prescribed user, among the plurality of first type users, identified from distribution information to the prescribed user.SELECTED DRAWING: Figure 3

Description

Technical Field

[0001] The present invention relates to an information processing system, an information processing apparatus, an information processing method, and a program.

Background Art

[0002] Techniques for assisting in the operation and management of investment assets such as stocks and bonds are known (see, for example, Patent Document 1). In such techniques, when transactions or tax calculations are performed on investment assets, legal tender such as the Japanese yen is used.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] However, when the investment asset is a cryptocurrency, since the cryptocurrency is used for transactions and tax calculations, it is necessary to exchange the cryptocurrency for legal tender each time a transaction or tax calculation is performed. Furthermore, when performing tax calculations, the conversion rate applied when exchanging the cryptocurrency for legal tender is determined according to the market conditions of the cryptocurrency. Therefore, whether a person who holds the cryptocurrency can manage the operation of the cryptocurrency depends on the market conditions of the cryptocurrency.

[0005] The present invention has been made in view of such a situation, and an object thereof is to improve the convenience of operation management by a person who invests using a cryptocurrency.

Means for Solving the Problems

[0006] To achieve the above object, one aspect of the present invention is an information processing system for managing cryptocurrencies on a first other information processing system and a second other information processing system, A first transfer management means for causing a plurality of first-type users to transfer a first cryptocurrency of the first other information processing system owned by them to a second-type user and managing first transfer information regarding the first transfer; A second transfer management means for causing at least a part of the cryptocurrency owned by the second-type user on the first other information processing system as a result of the first transfer to be transferred to a third-type user and managing second transfer information regarding the second transfer, the second transfer information including at least second consideration information regarding the consideration for the second transfer, which is managed as a second cryptocurrency on the second other information processing system; A distribution management means for calculating the distribution amount of the consideration for the second transfer distributed from the second-type user to each of the plurality of first-type users based on the second consideration information and the first transfer information and managing distribution information regarding the distribution amount; A presentation control means for causing the distribution amount for a predetermined user among the plurality of first-type users specified from the distribution information to be presented to the predetermined user; Comprising; The presentation control means converts information on the distribution amount of the consideration for the second transfer in the second cryptocurrency distributed to the predetermined user into the value as the first cryptocurrency and presents it to the predetermined user. An information processing system.

[0007] An information processing apparatus, an information processing method, and a program corresponding to the information processing system according to one aspect of the present invention are also provided as an information processing apparatus, an information processing method, and a program corresponding to the information processing system according to one aspect of the present invention.

Advantages of the Invention

[0008] According to the present invention, it is possible to enable a person who invests using cryptocurrencies to perform operation management regardless of the exchange of cryptocurrencies.

Brief Description of the Drawings

[0009]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Mode for Carrying Out the Invention

[0010] Hereinafter, this embodiment will be described with reference to the drawings. <Information Processing System S> FIG. 1 is a diagram showing an example of the overall configuration of an information processing system S related to the provision of a service (hereinafter referred to as "this service") using the information processing system, including the information processing system according to an embodiment of the present invention. The information processing system according to an embodiment of the present invention is an information processing system applied to a service (hereinafter referred to as "this service") that supports the operation and management of encrypted assets on a predetermined platform (hereinafter referred to as "other information processing system") using a blockchain network.

[0011] Here, "encrypted asset" refers to property value that can be exchanged on the Internet. For example, it has the following properties: (1) usable by unspecified persons, (2) mutually exchangeable with legal tender, (3) electronically recorded and transferable, and (4) not legal tender or assets denominated in legal tender (such as prepaid cards, etc.). Examples of encrypted assets include virtual currencies and tokens of brands such as Bitcoin and Ethereum.

[0012] That is, for example, the other information processing system is a blockchain network, and includes a platform on which a so-called smart contract function for automatically executing predetermined processing on the blockchain network is implemented. That is, for example, the other information processing system is composed of nodes of a blockchain network of a predetermined brand such as Bitcoin or Ethereum. In other words, it can be said that the other information processing system is a ledger for managing cryptocurrency of a predetermined brand. On the other hand, it can be said that the information processing system according to one embodiment of the present invention makes it possible to easily grasp the information of the other information processing system that serves as a ledger for managing cryptocurrency of a predetermined brand.

[0013] Hereinafter, a plurality of other information processing systems will be described as each realizing a plurality of brands. That is, for example, it will be described that the first other information processing system realizes virtual currency or tokens of the first brand, and the second other information processing system realizes virtual currency or tokens of the second brand.

[0014] However, the second other information processing system of the second brand may be realized as an application on the first other information processing system of the first brand. Specifically, for example, in the first other information processing system (blockchain network) of the first brand, the second information processing system may be realized by implementing a smart contract that executes processing related to the second brand.

[0015] The information processing system S according to the present embodiment is a service that enables the operation and management of each cryptocurrency (such as virtual currency or tokens) of a plurality of brands managed on a plurality of other information processing systems.

[0016] In the operation and management of cryptocurrency assets, events such as price washing, settlement, interest, and transactions are included. Among these, "price washing" includes calculating tokens, which are cryptocurrency assets, at their market prices. "Settlement" includes calculating tokens at their market prices on a pre-determined closing date. "Interest" includes awarding operating income (rewards) based on the increase or decrease in the token balance within the blockchain network, obtaining the latest data from the blockchain network, etc. "Transactions" includes processing raw data obtained from the blockchain, etc.

[0017] The information processing system S is composed of a management server 1, cryptocurrency asset holder terminals 2-1 to 2-n (n is an integer value of 1 or more), a service provider terminal 3, DeFi operator terminals 4-1 to 4-m (m is an integer value of 1 or more), and DeFi user terminals 5-1 to 5-p (p is an integer value of 1 or more) connected via a network N. The network N is, for example, the Internet, a LAN (Local Area Network), a VPN (Virtual Private Network), etc.

[0018] Hereinafter, when it is not necessary to individually explain each of the cryptocurrency asset holder terminals 2-1 to 2-n, they are collectively referred to as the "cryptocurrency asset holder terminal 2", and when it is not necessary to individually explain each of the DeFi operator terminals 4-1 to 4-m, they are collectively referred to as the "DeFi operator terminal 4". Also, when it is not necessary to individually explain each of the DeFi user terminals 5-1 to 5-p, they are collectively referred to as the "DeFi user terminal 5".

[0019] (Management Server 1) The management server 1 is an information processing device that manages the entire information processing system S. The management server 1 is managed by a service provider. The service provider terminal 3 can execute a predetermined application program that enables the use of each of the information processing system S and other information processing systems. The management server 1 can obtain various types of information transmitted from each of the cryptocurrency asset holder terminal 2, the service provider terminal 3, the DeFi operator terminal 4, and other information processing systems, and perform various types of processing. In addition, the management server 1 can transmit various types of information to each of the cryptocurrency asset holder terminal 2, the service provider terminal 3, the DeFi operator terminal 4, and other information processing systems, and enable the execution of various types of processing.

[0020] Here, the "service provider" refers to a person who provides this service. The service provider uses the information processing system S as a second type of user and also uses other information processing systems. The service provider receives fund provision (hereinafter referred to as "first transfer") in the first brand of cryptocurrency assets from a plurality of cryptocurrency asset holders, and pools and provides these funds to an arbitrary DeFi operator in a lump sum (hereinafter referred to as "second transfer").

[0021] The service provider conducts a second transfer as a fund provision to a DeFi operator selected from a plurality of DeFi operators, and receives a reward (hereinafter referred to as "provision reward") from the DeFi operator for the second transfer in a predetermined brand. When selecting a DeFi operator, the service provider refers to, for example, the conditions of the provision reward and creditworthiness.

[0022] A "cryptocurrency asset holder" is a person who invests using cryptocurrency assets. Specifically, the cryptocurrency asset holder makes an investment by providing funds (first transfer) to the service provider with a predetermined amount of cryptocurrency assets owned by the holder on other information processing systems. The cryptocurrency asset holder uses the information processing system S as a first type of user.

[0023] A "DeFi operator" refers to a person who operates applications of DeFi (Decentralized Finance), which is a decentralized financial service built on a blockchain network. DeFi operators use the information processing system S as third-party users. Additionally, DeFi operators use other information processing systems. DeFi operators receive the provision of funds in the form of cryptocurrency assets from service providers (the second transfer), and earn profits by conducting various operations such as lending cryptocurrency assets to DeFi users and exchanging different cryptocurrency brands. DeFi operators pay at least a portion of the profits obtained as a service fee to service providers.

[0024] For example, the management server 1 manages the information (hereinafter referred to as "first transfer information") regarding the first transfer of the first-brand cryptocurrency assets owned on another information processing system by the cryptocurrency asset holders to the service provider. The first transfer information includes, for example, information regarding the quantity and consideration of the first-transferred cryptocurrency assets. Hereinafter, the other information processing system that manages the first-brand cryptocurrency assets to be first transferred is referred to as the "first other information processing system".

[0025] In addition, the management server 1 manages the information (hereinafter referred to as "second transfer information") regarding the second transfer of at least a portion of the first-brand cryptocurrency assets owned on the first other information processing system by the service provider to the DeFi operator as a result of the first transfer. The second transfer information includes, for example, information regarding the quantity and consideration of the second-transferred cryptocurrency assets. Among these, the information regarding the consideration of the second transfer is referred to as the "second consideration information".

[0026] Furthermore, the management server 1 calculates the distribution amount of the consideration for the second transfer distributed to each of the multiple cryptocurrency asset holders from the service provider based on the second consideration information and the first transfer information, and manages the information regarding the distribution amount (hereinafter referred to as "distribution information"). Also, the management server 1 presents to the specified cryptocurrency asset holder, who is a specified user among the multiple cryptocurrency asset holders identified from the distribution information, the information on the distribution amount of the consideration for the second transfer.

[0027] In addition, when the management server 1 sets the brands of the cryptassets transferred for the first time and the second time as the first brand, the management server 1 manages the consideration for the second transfer as the consideration for the cryptassets of the second brand on another other information processing system (hereinafter referred to as the "second other information processing system") different from the cryptassets of the first brand on the first other information processing system.

[0028] In addition, the management server 1 converts the information on the distribution amount of the consideration for the second transfer in the cryptassets of the second brand distributed to a predetermined cryptasset holder into the value as the cryptassets of the first brand and presents it to the predetermined cryptasset holder. Further, the management server 1 distributes the distribution amount of the consideration for the second transfer, which is specified from the second consideration information and is distributed to a predetermined cryptasset holder, to the predetermined cryptasset holder. Further, the management server 1 exchanges the distribution amount of the consideration for the second transfer to a predetermined cryptasset holder for the consideration for the second transfer in the cryptassets of the first brand and distributes it to the predetermined cryptasset holder. The specific configuration and details of the processing of the management server 1 will be described later.

[0029] (Cryptasset Holder Terminal 2) The cryptasset holder terminal 2 is an information processing device that the cryptasset holder operates to use the information processing system S as a type-1 user, and is composed of, for example, a smartphone, a tablet terminal, a personal computer, etc. The cryptasset holder terminal 2 can execute a predetermined application program that enables the use of the information processing system S.

[0030] The cryptasset holder terminal 2 can perform various processes based on various information transmitted from the management server 1 and the service provider terminal 3 respectively, and various information input by the operations of the cryptasset holder. In addition, the cryptasset holder terminal 2 can transmit various information to the management server 1 and the service provider terminal 3.

[0031] For example, the cryptocurrency holder terminal 2 receives an input operation for performing a first transfer and transmits the input information to the management server 1. Further, the cryptocurrency holder terminal 2 receives an input operation for causing the display unit to display the operation status (hereinafter referred to as "first brand operation information") of the cryptocurrencies transferred in the first transfer and the second transfer, and transmits the input information to the management server 1. When control information for causing the cryptocurrency holder terminal 2 to display the first brand operation information is transmitted, the cryptocurrency holder terminal 2 acquires the control information and displays the first brand operation information on a display or the like.

[0032] In addition, the cryptocurrency holder terminal 2 receives an input operation for instructing a profit-taking sale of the cryptocurrencies transferred in the first transfer and the second transfer as a second brand, and transmits the input information to the management server 1. When control information for causing the cryptocurrency holder terminal 2 to display the distribution information is transmitted, the cryptocurrency holder terminal 2 acquires the control information and displays the distribution information on a display or the like. The specific configuration and details of the processing of the cryptocurrency holder terminal 2 will be described later.

[0033] (Service provider terminal 3) The service provider terminal 3 is an information processing device that the service provider operates to use the information processing system S as a type 2 user, and is configured by, for example, a personal computer, a tablet terminal, a smartphone, or the like. The service provider terminal 3 can execute a predetermined application program that enables the use of each of the information processing system S and other information processing systems.

[0034] The service provider terminal 3 can perform various processes based on various information transmitted from each of the management server 1, the cryptocurrency holder terminal 2, and the DeFi operator terminal 4, and various information input by operations of the service provider. Further, the service provider terminal 3 can transmit various information to each of the management server 1, the cryptocurrency holder terminal 2, and the DeFi operator terminal 4.

[0035] For example, the service provider terminal 3 receives an input operation for performing a second transfer and transmits the input information to the management server 1. Further, the service provider terminal 3 receives an input operation for billing the consideration for the second transfer and transmits the input information to the management server 1. When control information for causing the service provider terminal 3 to display the second consideration information is transmitted, the service provider terminal 3 acquires the control information and displays the second consideration information on a display or the like.

[0036] Also, the service provider terminal 3 receives an input operation for calculating the distribution amount of the consideration for the second transfer to be distributed to the cryptocurrency holder and transmits the input information to the management server 1. When control information for causing the service provider terminal 3 to display the distribution information is transmitted, the service provider terminal 3 acquires the control information and displays the second consideration information on a display or the like. Note that the specific configuration and details of the processing of the service provider terminal 3 will be described later.

[0037] (DeFi Operator Terminal 4) The DeFi operator terminal 4 is an information processing device operated by the DeFi operator to use the information processing system S as a type 3 user, and is composed of, for example, a personal computer, a tablet terminal, a smartphone, etc. The DeFi operator terminal 4 can execute a predetermined application program that enables the use of each of the information processing system S and other information processing systems.

[0038] The DeFi operator terminal 4 can perform various processes based on various information transmitted from each of the management server 1, the service provider terminal 3, and the DeFi user terminal 5, and various information input by the operations of the DeFi operator. Further, the DeFi operator terminal 4 can transmit various information to each of the management server 1, the service provider terminal 3, and the DeFi user terminal 5.

[0039] For example, the DeFi operator terminal 4 receives an input operation for paying the provision reward to the service provider, and transmits the input information to the management server 1. Details of the specific configuration and processing of the DeFi operator terminal 4 will be described later.

[0040] (DeFi user terminal 5) The DeFi user terminal 5 is an information processing device operated by the DeFi user to use other information processing systems, and is composed of, for example, a smartphone, a tablet terminal, a personal computer, etc. The DeFi user terminal 5 can execute a predetermined application program that enables the use of other information processing systems. The DeFi user terminal 5 can perform various processes based on various information obtained from each of the DeFi operator terminal 4 and other information processing systems, and various information input by the operations of the DeFi user. In addition, the DeFi user terminal 5 can transmit various information to each of the DeFi operator terminal 4 and other information processing systems.

[0041] For example, the DeFi user terminal 5 performs processes such as receiving an input operation for borrowing cryptocurrency owned by the DeFi operator, receiving an input operation for setting collateral, and receiving an input operation for exchanging the brands of cryptocurrency owned by the DeFi user.

[0042] The above-mentioned processes by each of the management server 1, the cryptocurrency holder terminal 2, the service provider terminal 3, the DeFi operator terminal 4, and the DeFi user terminal 5 that constitute the information processing system S are examples. In addition, since it is only necessary for the information processing system S as a whole to have the function of realizing the above-mentioned processes, part or all of the functions of realizing the above-mentioned processes may be shared or cooperate within the information processing system S.

[0043] For example, part or all of the functions of the management server 1 may be the functions of other information processing apparatuses within the information processing system S. Also, part or all of the functions of other information processing apparatuses within the information processing system S may be the functions of the management server 1. Furthermore, part or all of the functions of the management server 1 may be transferred to other servers or the like (not shown). Thereby, the processing of the entire information processing system S is promoted, and it becomes possible to complement the processing with each other.

[0044] <Hardware Configuration> (Hardware Configuration of Management Server 1) FIG. 2 is a block diagram showing an example of the hardware configuration of the management server 1 according to the present embodiment. The management server 1 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, a bus 14, an input / output interface 15, an output unit 16, an input unit 17, a storage unit 18, a communication unit 19, and a drive 20.

[0045] The CPU 11 executes various processes according to the programs recorded in the ROM 12 or the programs loaded from the storage unit 18 to the RAM 13. The RAM 13 appropriately stores data and the like necessary for the CPU 11 to execute various processes. The CPU 11, the ROM 12, and the RAM 13 are interconnected via the bus 14. The input / output interface 15 is also connected to this bus 14.

[0046] An output unit 16, an input unit 17, a storage unit 18, a communication unit 19, and a drive 20 are connected to the input / output interface 15. The output unit 16 is composed of a display, a speaker, etc., and outputs various information as images and sounds. The input unit 17 is composed of a keyboard, a mouse, a touch panel, etc., and accepts the input of various information. The storage unit 18 is composed of a hard disk, a DRAM (Dynamic Random Access Memory), etc., and stores various data. The communication unit 19 communicates with other devices via the above-mentioned network N composed of the Internet, etc.

[0047] A removable medium 21 composed of a magnetic disk, an optical disk, a magneto-optical disk, or a semiconductor memory, etc. is appropriately mounted on the drive 20. The program read from the removable medium 21 by the drive 20 is installed in the storage unit 18 as necessary. Also, the removable medium 21 can store various data stored in the storage unit 18 in the same manner as the storage unit 18.

[0048] (Hardware Configuration of Cryptocurrency Holder Terminal 2, Service Provider Terminal 3, DeFi Operator Terminal 4, and DeFi User Terminal 5) Also, although not shown in the figure, the cryptocurrency holder terminal 2, the service provider terminal 3, the DeFi operator terminal 4, and the DeFi user terminal 5 have the same configuration as the hardware configuration of the management server 1 shown in FIG. 2. That is, the cryptocurrency holder terminal 2, the service provider terminal 3, the DeFi operator terminal 4, and the DeFi user terminal 5 each have a CPU, a ROM, a RAM, a bus, an input / output interface, an output unit, an input unit, a storage unit, a communication unit, a drive, and a removable medium corresponding to each of the CPU 11, ROM 12, RAM 13, bus 14, input / output interface 15, output unit 16, input unit 17, storage unit 18, communication unit 19, drive 20, and removable medium 21 in FIG. 2.

[0049] <Functional Configuration> (Functional Configuration of Management Server 1, Cryptocurrency Holder Terminal 2, Service Provider Terminal 3, and DeFi Operator Terminal 4) 〔Functional Configuration of Management Server 1〕 FIG. 3 is a functional block diagram showing an example of the functional configuration of the management server 1, the cryptocurrency holder terminal 2, the service provider terminal 3, and the DeFi operator terminal 4. In the CPU 11 of the management server 1, when operating, an information acquisition unit 31, a first transfer management unit 32, a second transfer management unit 33, an allocation control unit 34, an allocation management unit 35, a presentation control unit 36, and a transmission control unit 37 function.

[0050] Also, in the storage unit 18 of the management server 1, various databases are provided. For example, a first transfer DB 41 for storing first transfer information, a second transfer DB 42 for storing second transfer information, an allocation DB 43 for storing allocation information, etc. are provided.

[0051] The information acquisition unit 31 acquires various information. For example, the information acquisition unit 31 acquires various information transmitted from each of the cryptocurrency holder terminal 2, the service provider terminal 3, and the DeFi operator terminal 4. Among these, the information transmitted from the cryptocurrency holder terminal 2 to the management server 1 includes, for example, input information for performing a first transfer, input information for displaying first brand operation information on the own device, input information for instructing a profit-taking sale with a cryptocurrency as a second brand, etc.

[0052] Also, the information transmitted from the service provider terminal 3 to the management server 1 includes, for example, input information for performing a second transfer, input information for billing the consideration for the second transfer, input information for calculating the allocation amount of the consideration for the second transfer to be distributed to the cryptocurrency holder, etc. Also, the information transmitted from the DeFi operator terminal 4 to the management server 1 includes, for example, input information for paying a provided reward, etc.

[0053] As the first transfer management means, the first transfer management unit 32 causes the service provider to transfer the first brand of encrypted assets owned on the first other information processing system by the encrypted asset holder for the first time, and manages the first transfer information. Specifically, the first transfer management unit 32 stores and manages the first transfer information acquired by the information acquisition unit 31 in the first transfer DB 41 of the storage unit 18.

[0054] As the second transfer management means, the second transfer management unit 33 causes the DeFi operator to transfer at least a part of the encrypted assets owned on the first other information processing system by the service provider as a result of the first transfer for the second time, and manages the second transfer information. Specifically, the second transfer management unit 33 stores and manages the second transfer information acquired by the information acquisition unit 31 in the second transfer DB 42 of the storage unit 18. The second transfer information includes second consideration information. The second transfer management unit 33 can manage the consideration of the second transfer managed as the encrypted assets of the second brand on the second other information processing system as the second consideration information. In addition, the second transfer management unit 33 can manage the consideration of the second transfer managed as the encrypted assets of a plurality of second brands on a plurality of second other information processing systems as the second consideration information.

[0055] As the distribution control means, the distribution control unit 34 executes control to distribute the distribution amount of the consideration of the second transfer to be distributed to a predetermined encrypted asset holder based on the second consideration information to the predetermined encrypted asset holder. For example, the distribution control unit 34 executes control to cause the distribution amount of the consideration of the second transfer to a predetermined encrypted asset holder to be distributed to the predetermined encrypted asset holder as the encrypted assets on the first other information processing system.

[0056] As the distribution management means, the distribution management unit 35 calculates the distribution amount of the consideration of the second transfer distributed from the service provider to each of a plurality of encrypted asset holders based on the second consideration information and the first transfer information, and manages the distribution information. Specifically, the distribution management unit 35 stores and manages the distribution information in the distribution DB 43 of the storage unit 18.

[0057] The presentation control unit 36, as presentation control means, executes control to present information on the amount of distribution of the consideration for the second transfer to a predetermined cryptocurrency holder as a predetermined user among a plurality of cryptocurrency holders specified from the distribution information to the predetermined cryptocurrency holder. For example, the presentation control unit 36 executes control to convert the information on the amount of distribution of the consideration for the second transfer distributed to the predetermined cryptocurrency holder into the value of the cryptocurrency of the first brand and present it to the predetermined cryptocurrency holder. Further, the presentation control unit 36 executes control to present the information on the first transferred cryptocurrency of the first brand to the predetermined cryptocurrency holder together with the information on the amount of distribution of the second brand converted into the value of the cryptocurrency of the first brand. Further, the presentation control unit 36 executes control to present the information on the first transferred cryptocurrency of the first brand to the predetermined cryptocurrency holder together with the information on the amount of distribution of each of the plurality of second brands converted into the value of the cryptocurrency of the first brand.

[0058] The transmission control unit 37 executes control to transmit various information via the communication unit 19. Specifically, the transmission control unit 37 executes control to transmit various information to each of the cryptocurrency holder terminal 2, the service provider terminal 3, and the DeFi operator terminal 4. For example, the transmission control unit 37 executes control to transmit control information for displaying the first brand operation information and distribution information to the cryptocurrency holder terminal 2. Further, the transmission control unit 37 executes control to transmit control information for displaying the second consideration information and distribution information to the service provider terminal 3.

[0059] 〔Functional Configuration of Cryptocurrency Holder Terminal 2〕 In the CPU of the cryptocurrency holder terminal 2, when operating, the information acquisition unit 51, the display control unit 52, and the transmission control unit 53 function.

[0060] The information acquisition unit 51 acquires various types of information. For example, the information acquisition unit 51 acquires the information received by the input unit. Examples of the information received by the input unit include, for example, the information input for performing the first transfer, the information input for displaying the first stock operation information on the display unit, the information input for instructing a profit-taking sale with a cryptocurrency as the second stock, and the like.

[0061] Also, the information acquisition unit 51 acquires various types of information transmitted to the cryptocurrency holder terminal 2. For example, examples of the information transmitted from the management server 1 include control information for displaying the first stock operation information on the cryptocurrency holder terminal 2, control information for displaying the distribution information on the cryptocurrency holder terminal 2, and the like.

[0062] The display control unit 52 executes control to display various types of information. Specifically, the display control unit 52 executes control to display various types of information on the display or the like of the output unit. For example, the display control unit 52 executes control to display the first stock operation information on the display or the like of the output unit based on the control information for displaying the first stock operation information, which is acquired by the information acquisition unit 51, on the cryptocurrency holder terminal 2. Also, the display control unit 52 executes control to display the distribution information on the display or the like of the output unit based on the control information for displaying the distribution information, which is acquired by the information acquisition unit 51, on the cryptocurrency holder terminal 2.

[0063] The transmission control unit 53 executes control to transmit various types of information via the communication unit. For example, the transmission control unit 53 executes control to transmit various types of input information to the management server 1. Examples of the input information transmitted to the management server 1 include, for example, the input information for performing the first transfer, the input information for displaying the first stock operation information on the display unit, the input information for instructing a profit-taking sale with a cryptocurrency as the second stock, and the like.

[0064] 〔Functional Configuration of Service Provider Terminal 3〕 In the CPU of the service provider terminal 3, when operating, the information acquisition unit 71, the display control unit 72, and the transmission control unit 73 function.

[0065] The information acquisition unit 71 acquires various types of information. For example, the information acquisition unit 71 acquires the information received by the input unit. Examples of the information received by the input unit include, for example, the information input for performing the second transfer, the information input for claiming the consideration for the second transfer, the information input for calculating the distribution amount of the consideration for the second transfer to be distributed to the cryptocurrency holder, and the like.

[0066] In addition, the information acquisition unit 71 acquires various types of information transmitted to the service provider terminal 3. For example, as the information transmitted from the management server 1, there are control information for causing the service provider terminal 3 to display the second consideration information, control information for causing the service provider terminal 3 to display the distribution information, and the like.

[0067] The display control unit 72 executes control to display various types of information. Specifically, the display control unit 72 executes control to display various types of information on the display of the output unit or the like. For example, the display control unit 72 executes control to display the second consideration information on the display of the output unit or the like based on the control information for causing the service provider terminal 3 to display the second consideration information acquired by the information acquisition unit 71. In addition, the display control unit 72 executes control to display the distribution information on the display of the output unit or the like based on the control information for causing the service provider terminal 3 to display the distribution information acquired by the information acquisition unit 71.

[0068] The transmission control unit 73 executes control to transmit various types of information via the communication unit. For example, the transmission control unit 73 executes control to transmit various input information to the management server 1. Examples of the input information transmitted to the management server 1 include, for example, the input information for performing the second transfer, the input information for claiming the consideration for the second transfer, the input information for calculating the distribution amount of the consideration for the second transfer to be distributed to the cryptocurrency holder, and the like.

[0069] 〔Functional Composition of DeFi Operator Terminal 4〕 In the CPU of the DeFi operator terminal 4, when it operates, the information acquisition unit 91, the display control unit 92, and the transmission control unit 93 function.

[0070] The information acquisition unit 91 acquires various types of information. For example, the information acquisition unit 91 acquires the information received by the input unit. Examples of the information received by the input unit include, for example, the information input for paying the provided reward. In addition, the information acquisition unit 91 acquires various types of information transmitted to the DeFi operator terminal 4.

[0071] The display control unit 92 executes control to display various types of information. Specifically, the display control unit 92 executes control to display various types of information on the display of the output unit or the like. The transmission control unit 93 executes control to transmit various types of information via the communication unit. For example, the transmission control unit 93 executes control to transmit various types of input information to the management server 1. Examples of the input information transmitted to the management server 1 include, for example, the input information for paying the provided reward.

[0072] <Flow of Processing> (Flow of Processing of Management Server 1) Figure 4 is a flowchart showing an example of the flow of processing of the management server 1. When at least a part of the cryptographic assets owned by the cryptographic asset holder on the first other information processing system is first transferred to the service provider (YES in step S1), the first transfer management unit 32 acquires and manages the first transfer information (step S2). On the other hand, when no first transfer has occurred (NO in step S1), the first transfer management unit 32 repeats the determination process in step S1 until a first transfer occurs.

[0073] When at least a part of the cryptographic assets owned by the service provider on the first other information processing system is secondarily transferred to the DeFi operator as a result of the first transfer (YES in step S3), the second transfer management unit 33 acquires and manages the second transfer information (step S4). On the other hand, when the second transfer has not occurred (NO in step S3), the second transfer management unit 33 repeats the determination process of step S3 until the second transfer occurs.

[0074] Based on the second consideration information and the first transfer information, the distribution management unit 35 calculates the distribution amount of the consideration for the second transfer distributed to each of the plurality of cryptographic asset holders from the service provider (step S5), and manages the distribution information (step S6).

[0075] The presentation control unit 36 converts the consideration of the second brand into the value of the first brand and presents it (step S7).

[0076] When an instruction for profit determination is received from the cryptographic asset holder (YES in step), the second transfer management unit 33 exchanges the consideration of the second brand for the consideration of the first brand and causes it to be distributed (step S9). That is, the distribution control unit 34 performs control to exchange the consideration of the second brand for the consideration of the first brand and distribute it to the cryptographic asset holder (step S9). Specifically, the distribution control unit 34 executes control to convert the information on the distribution amount of the consideration for the second transfer in the cryptographic assets of the second brand distributed to a predetermined cryptographic asset holder into the value as the cryptographic assets of the first brand and present it to the predetermined cryptographic asset holder. On the other hand, when no instruction for profit determination is received from the cryptographic asset holder (NO in step S5), the process returns to step S4, and the second transfer information is repeated.

[0077] <Specific Example> FIG. 5 is a conceptual diagram showing a specific example of this service to which the information processing system S of FIG. 1 is applied. FIG. 5 shows n cryptocurrency holders U1 who use this service as first - type users, a service provider U2 who uses this service as a second - type user, DeFi operators U3 - 1 to U3 - m who use this service as third - type users and provide second other information processing systems B1 to Bm, a first other information processing system A, second other information processing systems B1 to Bm, and DeFi users Y1 to Yp who use the second other information processing systems B1 to Bm. Note that the service provider U2 and the DeFi operators U3 - 1 to U3 - m are also users of the first other information processing system A.

[0078] The service provider U2 receives, as a fund - providing from r (r is an arbitrary integer value from 1 to n) out of the n cryptocurrency holders U1, the first transfer of the first - branded cryptocurrency owned on the first other information processing system A by each of the r cryptocurrency holders U1 (step S11). As a result, the owner of the cryptocurrency changes from the r cryptocurrency holders U1 to the service provider U2. The service provider U2 who has become the owner of the cryptocurrency aggregates the first - transferred cryptocurrencies into a large amount. Then, the service provider U2 provides funds by making a second transfer to a DeFi operator U3 - t (t is an arbitrary integer value from 1 to n) selected from among the DeFi operators U3 - 1 to U3 - m (step S12). As a result, the owner of the cryptocurrency changes from the service provider U2 to the DeFi operator U3 - t.

[0079] The DeFi operator U3 - t who has become the owner of the cryptocurrency uses the second - transferred cryptocurrency as a principal to conduct a lending business of the cryptocurrency to the DeFi users Y1 to Yp and an exchange business between the brands of the cryptocurrency (step S13). Specifically, for example, the DeFi operator U3 - t can lend the first - branded cryptocurrency to the DeFi users Y1 to Yp.

[0080] In this way, through the step-by-step first transfer and second transfer among r cryptocurrency holders U1, service provider U2, and DeFi operator U3-t, the original funds of DeFi operated by DeFi operator U3-t are secured. As a result, the original funds of DeFi for DeFi users Y1 to Yp to sufficiently receive lending and exchange services are secured.

[0081] Also, when r cryptocurrency holders U1 individually provide funds to DeFi operator U3-t with small-denomination first-brand cryptocurrencies, transaction fees (so-called gas fees) related to the transfer of small-denomination first-brand cryptocurrencies will occur. That is, in this service, by the service provider U2 intervening between r cryptocurrency holders U1 and DeFi operator U3-t and aggregating small transactions into large transactions, transaction fees (so-called gas fees) and the like related to the transfer of first-brand cryptocurrencies can be reduced, and the profits obtained by r cryptocurrency holders U1 can be increased.

[0082] Moreover, although cryptocurrency holder U1 holds first-brand cryptocurrencies, they often do not know by what procedures (operations), etc., it is possible to provide funds to DeFi operator U3. Furthermore, in many cases, cryptocurrency holder U1 does not even know the fact that they can obtain consideration for providing funds to DeFi operator U3 in the first place. That is, through this service, service provider U2 can widen the access for such cryptocurrency holders U1 to provide funds to DeFi operator U3-t. Widening the access for such cryptocurrency holders U1 to provide funds to DeFi operator U3-t is also beneficial for DeFi operator U3-t in terms of increasing the total amount of first-brand cryptocurrencies provided.

[0083] At this time, for the above-mentioned first transfer and second transfer, when DeFi users Y1 to Yp receive sufficient lending and exchange services, the cryptocurrency brand is the first brand. Therefore, for the above-mentioned first transfer and second transfer, the cryptocurrencies related to the provision of sufficient lending and exchange services by DeFi users Y1 to Yp are managed by the first other information processing system A. That is to say, it can be said that the first other information processing system A is the ledger of the cryptocurrencies of the first brand.

[0084] When DeFi operator U3-t obtains income as a result of conducting cryptocurrency lending and exchange services, at least a part of the income is paid to service provider U2 as a service fee (step S14). The payment of the service fee to service provider U2 may be made in the same brand as the brand of the first transferred cryptocurrency or in a brand different from the brand of the first transferred cryptocurrency. Hereinafter, it will be described as the case where the service fee is paid in a brand different from the brand of the first transferred cryptocurrency (the second brand).

[0085] Here, the service fee paid from DeFi operator U3-t to service provider U2 is managed as the second brand by the smart contract function of the second other information processing system Bt provided by DeFi operator U3-t. Thereby, for DeFi operator U3-t, as the original funds of the cryptocurrencies of the first brand increase, it can more smoothly provide cryptocurrency lending and exchange services. Thus, it can be said that the second other information processing system Bt is the ledger of the cryptocurrencies of the second brand. Also, at this time, service provider U2 will have the right to receive the service fee (that is, the right to claim the consideration for the second transfer). However, the owner of the cryptocurrency remains DeFi operator U3-t. Neither the r cryptocurrency holders U1 who made the first transfer of the cryptocurrency nor service provider U2 who made the second transfer of the cryptocurrency is the owner of the cryptocurrency. For this reason, in the conventional technology, the state of the cryptocurrency owned by another person, DeFi operator, could not be confirmed.

[0086] In contrast, according to this service, the offered rewards managed by the smart contract function of the second other information processing system Bt are allocated according to the amount of funds provided by each of the r cryptocurrency holders U1 (i.e., the amount of the first transfer), etc., and are distributed to each of the r cryptocurrency holders U1. Then, the service provider U2 manages the distribution information of the cryptocurrency distributed to each of the r cryptocurrency holders U1 (step S15).

[0087] As described above, although each of the r cryptocurrency holders U1 is not the owner of the first transferred cryptocurrency, by using this service, the first brand operation information can be confirmed (step S16). Specifically, when each of the r cryptocurrency holders U1 checks their own distribution amount, even if the offered reward is paid in a brand different from the brand of the first transferred cryptocurrency, since the process of exchanging the brand is performed, the distribution amount can be confirmed in the brand of the first transferred cryptocurrency.

[0088] Furthermore, according to this service, for each of the r cryptocurrency holders U1, both the first transferred cryptocurrency of the first brand in which they have invested and the distribution amount of the consideration for the second transfer of the second brand, which is the return on the investment, are presented in a state where they are converted into the value as the cryptocurrency of the first brand. As a result, each of the r cryptocurrency holders U1 can easily grasp the return on the investment, etc.

[0089] As a result, each of the r cryptocurrency holders U1 can also increase their own distribution amount due to the growth of the DeFi operator U3-t who owns the cryptocurrency of the second brand, or the increase in the value of the cryptocurrency of the second brand due to the increase in the circulation volume of the cryptocurrency of the second brand. In addition, each of the r cryptocurrency holders U1 can also instruct a profit-taking sale with the cryptocurrency as the second brand (step S17).

[0090] When there is an instruction for a realized profit sale from s (where s is any integer value from 1 to r) out of r cryptocurrency holders U1, service provider U2 claims the offering reward managed by the smart contract function of the second other information processing system Bt. By doing so, the offering reward is made to be on the second other information processing system Bv (step S18), and if necessary, the cryptocurrency brand is exchanged (step S19). After that, service provider U2 transfers at least a part of the offering reward to the s cryptocurrency holders U1 who gave the instruction for the realized profit sale (step S20).

[0091] Although not shown in the figure, in step S12 described above, service provider U2 can re-transfer the cryptocurrency of the first brand transferred by a certain one cryptocurrency holder U1 to a plurality of DeFi operators U3. This enables the cryptocurrency holder U1 to diversify their investment. In this case, as described above, a plurality of considerations of the second brand on each of the second other information processing systems B of the plurality of DeFi operators U3 are received. In this service, as a result of the first transfer with the first brand, the distribution amounts of the consideration for the re-transfer, which are respectively managed as the cryptocurrency of the second brand on the plurality of the second other information processing systems, are presented as information converted into the value as the cryptocurrency of the first brand. The cryptocurrency holder U1 can easily grasp the distribution amounts of the consideration managed as a plurality of second brands as the return on the investment of the cryptocurrency they invested.

[0092] <Advantageous Effects of the Present Embodiment> According to the above-described embodiment, those who invest using cryptocurrencies can perform operation management regardless of whether there is an exchange of cryptocurrencies.

[0093] <Other Embodiments> Although one embodiment of the present invention has been described above, the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within the scope that can achieve the object of the present invention are included in the present invention.

[0094] Further, for example, the above-described series of processes can be executed by hardware or by software. In other words, the above-described functional configurations are merely illustrative and are not particularly limited. That is, it suffices that the information processing system is provided with a function capable of executing the above-described series of processes as a whole, and the functional blocks used to realize this function are not particularly limited to the above examples.

[0095] Also, the location of the functional blocks is not particularly limited and may be arbitrary. For example, the functional blocks of the management server 1 may be transferred to other devices or the like, or the functional blocks of other devices may be transferred to a server or the like. Also, one functional block may be constituted by hardware alone, software alone, or a combination thereof.

[0096] When the series of processes are executed by software, the program constituting the software is installed in a computer or the like from a network or a recording medium. The computer may be a computer incorporated in dedicated hardware. Also, the computer may be a computer capable of executing various functions by installing various programs, for example, a general-purpose smartphone or personal computer other than a server.

[0097] A recording medium containing such a program is not only constituted by a removable medium (not shown) distributed separately from the apparatus main body in order to provide the program to a user or the like, but also constituted by a recording medium or the like provided to a user or the like in a state pre-installed in the apparatus main body. Since the program can be distributed via a network, the recording medium may be mounted on or accessible to a computer connected to or connectable to the network.

[0098] In addition, in this specification, the step of describing a program recorded on a recording medium includes not only processes that are performed in chronological order according to that order, but also processes that are executed in parallel or individually, even if they are not necessarily processed in chronological order. Further, in this specification, the term "system" shall mean an overall device composed of a plurality of devices, a plurality of means, etc.

[0099] In other words, the information processing system to which the present invention is applied can take various embodiments having the following configurations. (1) That is, the information processing system S to which the present invention is applied is an information processing system that manages cryptographic assets on a first other information processing system (for example, the other information processing system Bv in FIG. 5), a first transfer management means (for example, the first transfer management unit 32 in FIG. 3) that causes a plurality of first-type users (for example, the r cryptographic asset holders U1 in FIG. 5) to transfer the cryptographic assets owned on the first other information processing system to a second-type user (for example, the service provider U2 in FIG. 5) for the first time and manages first transfer information regarding the first transfer; a second transfer management means (for example, the second transfer management unit 33 in FIG. 3) that causes at least a part of the cryptographic assets owned by the second-type user on the first other information processing system as a result of the first transfer to be transferred to a third-type user (for example, the DeFi operator U3 in FIG. 5) for the second time and manages second transfer information regarding the second transfer, which includes at least second consideration information regarding the consideration for the second transfer; a distribution management means (for example, the distribution management unit 35 in FIG. 3) that calculates the distribution amount of the consideration for the second transfer distributed from the second-type user to each of the plurality of first-type users based on the second consideration information and the first transfer information and manages distribution information regarding the distribution amount; a presentation control means (for example, the presentation control unit 36 in FIG. 3) that causes the distribution amount for a predetermined user (for example, the cryptographic asset holder U1 in FIG. 5) among the plurality of first-type users specified from the distribution information to be presented to the predetermined user; and includes When the second transfer management means uses the brand of the first and second transferred encrypted assets as the first brand, the consideration for the second transfer is managed as the consideration for the encrypted assets of the second brand on a second other information processing system (for example, the second other information processing system Bt in FIG. 5) different from the encrypted assets of the first brand on the first other information processing system, The presentation control means converts the information on the distribution amount of the consideration for the second transfer in the encrypted assets of the second brand distributed to the predetermined user into the value as the encrypted assets of the first brand, and presents it to the predetermined user.

[0100] As a result, when at least a part of the encrypted assets first transferred from a plurality of first-type users to a second-type user is second-transferred to a third-type user, the distribution amount of the consideration for the second transfer distributed to each of the plurality of first-type users from the second-type user is calculated, and the distribution amount is presented to a predetermined user among the plurality of first-type users. Further, when the consideration for the second transfer in the encrypted assets of the first brand is the consideration for the second transfer in the encrypted assets of the second brand different from the encrypted assets of the first brand, the distribution amount for the predetermined user is exchanged for the value as the encrypted assets of the first brand and presented to the predetermined user. As a result, it is possible for those who invest using encrypted assets to perform operation management regardless of the presence or absence of exchange of encrypted assets.

[0101] (2) Further, the presentation control means can simultaneously present the information on the encrypted assets of the first brand that have been first transferred to the predetermined user, together with the information on the distribution amount of the second brand converted into the value as the encrypted assets of the first brand. As a result, that is, the predetermined user grasps that he / she has and is investing in the encrypted assets of the first brand. It is because the encrypted assets of the first brand have been first transferred that the encrypted assets have been second transferred and the predetermined user is receiving the distribution of the distribution amount of the consideration for the second transfer. The predetermined user can easily grasp the return on the investment of the encrypted assets he / she has invested in.

[0102] (3) Further, the second transfer management means manages the second transfer information regarding the consideration of the second transfer respectively managed as the encrypted assets of the second brand on a plurality of the second other information processing systems, and the presentation control means causes the information on the amount of distribution of each of the plurality of second brands converted into the value as the encrypted assets of the first brand, together with the information on the encrypted assets of the first brand that have been first transferred, to be presented to the predetermined user. As a result, a predetermined user is presented with the distribution amount of the consideration of the second transfer respectively managed as the encrypted assets of the second brand on a plurality of the second other information processing systems as information converted into the value as the encrypted assets of the first brand as a result of the first transfer of the first brand. The predetermined user can easily grasp the distribution amount of the consideration managed as a plurality of second brands as the return on the investment of the encrypted assets in which the user has invested.

[0103] (4) Further, based on the second consideration information, a distribution control means (for example, the distribution control unit 34 in FIG. 3) for distributing the distribution amount to the predetermined user can be further provided. As a result, the distribution amount of the consideration of the second transfer is distributed to the predetermined user. As a result, those who invest using encrypted assets can perform operation management regardless of the presence or absence of exchange of encrypted assets.

[0104] (5) Further, the distribution control means can distribute the distribution amount to the predetermined user as the encrypted assets on the first other information processing system to the predetermined user. As a result, the distribution amount of the consideration of the second transfer is distributed to the predetermined user as the encrypted assets on the first other information processing system. As a result, those who invest using encrypted assets can perform operation management regardless of the presence or absence of exchange of encrypted assets.

[0105] (6) Further, the information processing apparatus (for example, the management server 1 in FIG. 1) to which the present invention is applied is an information processing apparatus that manages encrypted assets on a first other information processing system, A first transfer management means for causing a plurality of first-type users to transfer the cryptographic assets owned on the first other information processing system to a second-type user, and managing first transfer information regarding the first transfer; A second transfer management means for causing at least a part of the cryptographic assets owned by the second-type user on the first other information processing system as a result of the first transfer to be second-transferred to a third-type user, and managing second transfer information regarding the second transfer including at least second consideration information regarding the consideration for the second transfer; A distribution management means for calculating the distribution amount of the consideration for the second transfer distributed from the second-type user to each of the plurality of first-type users based on the second consideration information and the first transfer information, and managing distribution information regarding the distribution amount; A presentation control means for causing the distribution amount to a predetermined user among the plurality of first-type users specified from the distribution information to be presented to the predetermined user; Comprising: When the second transfer management means sets the brand of the cryptographic assets subject to the first transfer and the second transfer as the first brand, the consideration for the second transfer is managed as the consideration of the cryptographic assets of the second brand on the second other information processing system, which is different from the cryptographic assets of the first brand on the first other information processing system; The presentation control means converts the information on the distribution amount of the consideration for the second transfer in the cryptographic assets of the second brand distributed to the predetermined user into the value as the cryptographic assets of the first brand, and presents it to the predetermined user.

[0106] As a result, when at least a part of the cryptocurrency assets transferred for the first time from a plurality of first-type users to a second-type user is transferred for the second time to a third-type user, the distribution amount of the consideration for the second transfer distributed to each of the plurality of first-type users from the second-type user is calculated, and the distribution amount is presented to a predetermined user among the plurality of first-type users. Further, when the consideration for the second transfer in the cryptocurrency assets of the first brand is the consideration for the second transfer in the cryptocurrency assets of a second brand different from the cryptocurrency assets of the first brand, the distribution amount for the predetermined user is exchanged for the value as the cryptocurrency assets of the first brand and presented to the predetermined user. As a result, those who invest using cryptocurrency assets can perform operation management regardless of whether there is an exchange of cryptocurrency assets.

[0107] (7) Further, the information processing method to which the present invention is applied is a first transfer management step of causing a plurality of first-type users to transfer for the first time the cryptocurrency assets owned on the first other information processing system to a second-type user and managing first transfer information regarding the first transfer; a second transfer management step of causing the second-type user to transfer for the second time at least a part of the cryptocurrency assets owned on the first other information processing system as a result of the first transfer to a third-type user and managing second transfer information regarding the second transfer including at least second consideration information regarding the consideration for the second transfer; a distribution management step of calculating the distribution amount of the consideration for the second transfer distributed to each of the plurality of first-type users from the second-type user based on the second consideration information and the first transfer information and managing distribution information regarding the distribution amount; a presentation control step of causing the predetermined user among the plurality of first-type users specified from the distribution information to present the distribution amount to the predetermined user; including in the second transfer management step, managing the consideration for the second transfer when the brands of the first transfer and the second transferred cryptocurrency assets are the first brand as the consideration for the cryptocurrency assets of the second brand on a second other information processing system different from the cryptocurrency assets of the first brand on the first other information processing system; In the prompt control step, information on the distribution amount of the consideration for the second transfer in the cryptocurrency of the second brand assigned to the predetermined user is converted into the value as the cryptocurrency of the first brand and presented to the predetermined user.

[0108] As a result, when at least a part of the cryptocurrency first transferred from a plurality of first-type users to a second-type user is second transferred to a third-type user, the distribution amount of the consideration for the second transfer distributed to each of the plurality of first-type users from the second-type user is calculated, and the distribution amount is presented to a predetermined user among the plurality of first-type users. Further, when the consideration for the second transfer in the cryptocurrency of the first brand is the consideration for the second transfer in the cryptocurrency of a second brand different from the cryptocurrency of the first brand, the distribution amount for the predetermined user is exchanged for the value as the cryptocurrency of the first brand and presented to the predetermined user. As a result, those who invest using cryptocurrency can perform operation management regardless of whether there is an exchange of cryptocurrency.

[0109] (8) Also, the program to which the present invention is applied is a program that causes a computer to execute processing by an information processing system that manages cryptocurrency on a first other information processing system, wherein the processing is a first transfer management step of causing a plurality of first-type users to first transfer the cryptocurrency owned on the first other information processing system to a second-type user and managing first transfer information regarding the first transfer; a second transfer management step of causing at least a part of the cryptocurrency owned by the second-type user on the first other information processing system as a result of the first transfer to be second transferred to a third-type user and managing second transfer information regarding the second transfer including at least second consideration information regarding the consideration for the second transfer; a distribution management step of calculating the distribution amount of the consideration for the second transfer distributed to each of the plurality of first-type users from the second-type user based on the second consideration information and the first transfer information and managing distribution information regarding the distribution amount; A presentation control step of causing a predetermined user among the plurality of first-type users specified from the allocation information to be presented with the allocation amount for the predetermined user; including In the second transfer management step, when the brands of the first transferred and second transferred encrypted assets are the first brand, the consideration for the second transfer is managed as the consideration of the encrypted assets of the second brand on the second other information processing system, which is different from the encrypted assets of the first brand on the first other information processing system. In the presentation control step, the information on the allocation amount of the consideration for the second transfer in the encrypted assets of the second brand allocated to the predetermined user is converted into the value as the encrypted assets of the first brand and presented to the predetermined user.

[0110] As a result, when at least a part of the encrypted assets first transferred from a plurality of first-type users to a second-type user is second transferred to a third-type user, the allocation amount of the consideration for the second transfer distributed to each of the plurality of first-type users from the second-type user is calculated, and the allocation amount is presented to a predetermined user among the plurality of first-type users. Further, when the consideration for the second transfer in the encrypted assets of the first brand is the consideration for the second transfer in the encrypted assets of the second brand different from the encrypted assets of the first brand, the allocation amount for the predetermined user is exchanged for the value as the encrypted assets of the first brand and presented to the predetermined user. As a result, those who invest using encrypted assets can perform operation management regardless of the presence or absence of the exchange of encrypted assets.

Explanation of Signs

[0111] 1: Management server, 2: Encrypted asset holder terminal, 3: Service provider terminal, 4: DeFi operator terminal, 5: DeFi user terminal, 11: CPU, 16: Output unit, 17: Input unit, 18: Storage unit, 19: Communication unit, 31: Information acquisition unit, 32: First transfer management unit, 33: Second transfer management unit, 34: Consideration management unit, 35: Allocation management unit, 36: Presentation control unit, 37: Transmission control unit, 38: Transmission control unit, 51: Information acquisition unit, 52: Display control unit, 53: Transmission control unit, 71: Information acquisition unit, 72: Display control unit, 73: Transmission control unit, S: Information processing system, N: Network

Claims

1. An information processing system for managing cryptographic assets on a first other information processing system and a second other information processing system, a first transfer management means for causing a plurality of first-type users to transfer a first brand of cryptographic assets owned on the first other information processing system to a second-type user, and managing first transfer information regarding the first transfer; a second transfer management means for causing at least a part of the cryptographic assets owned by the second-type user on the first other information processing system as a result of the first transfer to be second-transferred to a third-type user, and managing second transfer information regarding the second transfer, including at least second consideration information regarding the consideration for the second transfer, which is managed as a second brand of cryptographic assets on the second other information processing system; a distribution management means for calculating the distribution amount of the consideration for the second transfer distributed from the second-type user to each of the plurality of first-type users based on the second consideration information and the first transfer information, and managing distribution information regarding the distribution amount; a presentation control means for causing the distribution amount for a predetermined user among the plurality of first-type users specified from the distribution information to be presented to the predetermined user; comprising: the presentation control means converts information on the distribution amount of the consideration for the second transfer in the cryptographic assets of the second brand distributed to the predetermined user into the value as the cryptographic assets of the first brand, and presents it to the predetermined user. An information processing system.

2. The presentation control means causes the information on the first transferred cryptographic assets of the first brand to be presented to the predetermined user together with the information on the distribution amount of the second brand converted into the value as the cryptographic assets of the first brand. The information processing system according to Claim 1.

3. The second transfer management means manages the second transfer information regarding the consideration for the second transfer, which is respectively managed as the cryptographic assets of the second brand on a plurality of the second other information processing systems. The presentation control means causes the information on the first transferred cryptographic assets of the first brand to be presented to the predetermined user together with the information on the distribution amount of each of the plurality of second brands converted into the value as the cryptographic assets of the first brand. The information processing system according to Claim 2.

4. The information processing system according to Claim 3, further comprising a distribution control means for distributing the distribution amount to the predetermined user based on the second consideration information. The information processing system according to Claim 3.

5. The distribution control means causes the distribution amount to the predetermined user to be distributed to the predetermined user as a cryptographic asset on the first other information processing system. The information processing system according to claim 4. **Claim 6** An information processing apparatus for managing cryptographic assets on a first other information processing system and a second other information processing system, a first transfer management means for causing a first transfer of a first brand of cryptographic assets owned on the first other information processing system by a plurality of first type users to a second type user and managing first transfer information regarding the first transfer; a second transfer management means for causing a second transfer of at least a part of the cryptographic assets owned by the second type user on the first other information processing system as a result of the first transfer to a third type user and managing second transfer information regarding the second transfer including at least second consideration information regarding the consideration of the second transfer managed as a second brand of cryptographic assets on the second other information processing system; a distribution management means for calculating a distribution amount of the consideration of the second transfer distributed from the second type user to each of the plurality of first type users based on the second consideration information and the first transfer information and managing distribution information regarding the distribution amount; a presentation control means for causing the predetermined user among the plurality of first type users specified from the distribution information to be presented with the distribution amount; comprising: The presentation control means converts information on the distribution amount of the consideration of the second transfer in the cryptographic assets of the second brand distributed to the predetermined user into the value as the cryptographic assets of the first brand and presents it to the predetermined user. An information processing apparatus having the same. **Claim 7** An information processing method for managing cryptographic assets on a first other information processing system and a second other information processing system, a first transfer management step of causing a first transfer of a first brand of cryptographic assets owned on the first other information processing system by a plurality of first type users to a second type user and managing first transfer information regarding the first transfer; a second transfer management step of causing a second transfer of at least a part of the cryptographic assets owned by the second type user on the first other information processing system as a result of the first transfer to a third type user and managing second transfer information regarding the second transfer including at least second consideration information regarding the consideration of the second transfer managed as a second brand of cryptographic assets on the second other information processing system; Based on the second consideration information and the first transfer information, calculate the distribution amount of the consideration for the second transfer distributed from the second type of user to each of the plurality of first type of users, and manage distribution information regarding the distribution amount, which is a distribution management step; A presentation control step of causing a predetermined user among the plurality of first type of users, specified from the distribution information, to be presented with the distribution amount for the predetermined user; including; In the presentation control step, information on the distribution amount of the consideration for the second transfer in the encrypted assets of the second brand distributed to the predetermined user is converted into the value as the encrypted assets of the first brand and presented to the predetermined user. Information processing method.

8. A program for causing a computer to execute processing by an information processing system that manages encrypted assets on a first other information processing system and a second other information processing system, wherein the processing includes: A first transfer management step of causing a plurality of first type of users to transfer the encrypted assets of the first brand owned on the first other information processing system to a second type of user for the first transfer, and managing first transfer information regarding the first transfer; As a result of the first transfer, at least a part of the encrypted assets owned by the second type of user on the first other information processing system is transferred to a third type of user for the second transfer, and managing second transfer information regarding the second transfer, which includes at least second consideration information regarding the consideration for the second transfer managed as the encrypted assets of the second brand on the second other information processing system, which is a second transfer management step; Based on the second consideration information and the first transfer information, calculate the distribution amount of the consideration for the second transfer distributed from the second type of user to each of the plurality of first type of users, and manage distribution information regarding the distribution amount, which is a distribution management step; A presentation control step of causing a predetermined user among the plurality of first type of users, specified from the distribution information, to be presented with the distribution amount for the predetermined user; including; In the presentation control step, information on the distribution amount of the consideration for the second transfer in the encrypted assets of the second brand distributed to the predetermined user is converted into the value as the encrypted assets of the first brand and presented to the predetermined user.

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