CN109636392B - System and method for under-chain asset hosting transfer - Google Patents
System and method for under-chain asset hosting transfer Download PDFInfo
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- CN109636392B CN109636392B CN201811567210.3A CN201811567210A CN109636392B CN 109636392 B CN109636392 B CN 109636392B CN 201811567210 A CN201811567210 A CN 201811567210A CN 109636392 B CN109636392 B CN 109636392B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
Abstract
The invention discloses a system and a method for under-chain asset hosting transfer, and relates to the technical field of digital assets. One embodiment of the system comprises: asset hosting systems and asset application terminal systems; the asset application terminal system generates uplink request information with a user private key signature based on a managed transfer request instruction of a user, and sends the uplink request information with the user private key signature to the asset managed transfer system; the asset hosting system verifies the user private key signature and the uplink request information; and after the verification is passed, signing and registering the uplink request information, and then sending notification information to the asset application terminal system to notify the user to handle the offline asset hosting transfer. The embodiment can solve the problem of uplink of the traditional under-chain asset and realize the interaction with the under-chain asset right registration system.
Description
Technical Field
The invention relates to the technical field of digital assets, in particular to a system and a method for under-chain asset hosting transfer.
Background
At present, the blockchain technology is rapidly developed, and the blockchain is used as a decentralized novel distributed computing paradigm and provides technical support for the operation of various digital assets on a distributed network. The digital assets run on a distributed network of a block chain, the global multi-node consensus accounting is carried out in a mode of sharing an account book without depending on accounting of a specific third party or a central party, and a safety system of technical guarantee is realized through an encryption algorithm.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:
1) The existing block chain runs on digital assets on the chain, and the problem of chain winding of traditional chain-down assets cannot be solved;
2) Existing blockchains lack the ability to interact with an asset rights registration system that is down-chain.
Disclosure of Invention
In view of this, embodiments of the present invention provide a system and a method for transferring an underlink asset escrow, which can transfer an underlink asset escrow to an asset escrow party, solve a problem of a traditional uplink of an underlink asset, and implement interaction with an underlink asset right registration system.
To achieve the above object, according to an aspect of an embodiment of the present invention, a system for down-chain asset hosting transfer is provided.
The system for hosting and transferring the assets under the chain comprises the following steps: an asset hosting system and an asset application terminal system; wherein the content of the first and second substances,
the asset application terminal system generates uplink request information with a user private key signature based on a managed transfer request instruction of a user, and sends the uplink request information with the user private key signature to the asset managed transfer system;
the asset hosting system verifies the user private key signature and the uplink request information; and after the verification is passed, signing and registering the uplink request information, and then sending notification information to the asset application terminal system to notify the user to handle the offline asset hosting transfer.
Optionally, the uplink request information includes: the system comprises the following steps of under-link asset registration information, amount or quantity of managed and transferred assets, real-name ledger records of the user, managed asset issuing information and asset management party information.
Optionally, the asset application terminal system is further configured to: before generating the uplink request information with the user private key signature, confirming that the down-link asset registration information in the managed transfer request instruction is verified and passes the verification according to the following steps:
and accessing a downlink asset right registration system to acquire the downlink asset registration information of the user, and confirming that the verification is passed when the acquired downlink asset registration information of the user is consistent with the downlink asset registration information in the hosting transfer request instruction.
Optionally, the verifying the uplink request information by the asset hosting system includes:
the asset hosting system verifies whether the name or the identification of the authorized person in the down-link asset registration information of the up-link request information is consistent with the identity information corresponding to the user identification in the real-name book record; if not, the verification fails;
otherwise, the asset hosting system sends the under-link asset registration information to an asset hosting party so as to verify the under-link asset registration information in the hosting transfer request information through the asset hosting party; when the user's offline asset registration information acquired by the asset hosting party from the offline asset right registration system is consistent with the offline asset registration information in the hosted transfer request information, returning result information of passing verification to the asset hosting system; otherwise, returning the result information of the failed verification to the asset hosting system.
Optionally, the under-link asset registration information includes: an access address of a linked asset right registration system, asset identification information; the asset identification information includes at least one of: name or identification of the patron, asset class, asset identification or number, asset amount or quantity;
the managed asset issuance information includes: managed asset class, managed asset description information, authority address, number of asset issuing units.
According to still another aspect of the embodiment of the invention, a method for the chain asset hosting transfer is provided.
The method for hosting and transferring the assets under the chain comprises the following steps:
generating uplink request information with a user private key signature based on a managed transfer request instruction of a user;
verifying the user private key signature and the uplink request information; and after the verification is passed, signing and registering the uplink request information, and then sending a notification message to notify the user to handle the down-link asset hosting transfer.
Optionally, the uplink request information includes: the system comprises the following steps of under-link asset registration information, amount or quantity of managed and transferred assets, real-name ledger records of the user, managed asset issuing information and asset management party information.
Optionally, before generating the uplink request information with the user private key signature, verifying the downlink asset registration information in the managed transfer request instruction and confirming that the verification is passed according to the following steps:
and acquiring the user's down-link asset registration information by accessing a down-link asset right registration system, and confirming that the verification is passed when the acquired down-link asset registration information of the user is consistent with the down-link asset registration information in the managed transfer request instruction.
Optionally, the verifying the uplink request information includes:
verifying whether the name or the identifier of the obligee in the down-link asset registration information of the up-link request information is consistent with the identity information corresponding to the user identifier in the real-name account book record or not; if not, the verification fails;
otherwise, sending the down-link asset registration information to an asset management side so as to verify the down-link asset registration information in the managed transfer request information through the asset management side; when the user's offline asset registration information acquired by the asset hosting party from the offline asset right registration system is consistent with the offline asset registration information in the hosted transfer request information, the verification is passed; otherwise, the verification fails.
Optionally, the under-chain asset registration information includes: an access address of a linked asset right registration system, asset identification information; the asset identification information includes at least one of: name or identification of the patron, asset class, asset identification or number, asset amount or quantity;
the hosted asset issuance information includes: managed asset class, managed asset description information, rights holder address, number of asset issuing units.
One embodiment of the above invention has the following advantages or benefits: the user directly initiates uplink request information through the asset application terminal system, the asset hosting system signs and registers after verification is passed, and then the asset application terminal system informs the user to handle the chain-down asset hosting transfer, so that the chain-down asset hosting transfer can be realized, and uplink operation can be carried out on the chain-down asset hosted transfer in a subsequent hosting mode.
Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
FIG. 1 is a schematic diagram of the main components of a system for the managed transfer of underlink assets in an alternative embodiment of the present invention;
FIG. 2 is a schematic view of a managed transfer flow of a system for managed transfer of linked assets in an alternative embodiment of the invention;
fig. 3 is a schematic diagram of the main flow of a method for the managed transfer of an asset under the chain according to an embodiment of the invention.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
According to one aspect of the embodiment of the invention, a system for the hosting transfer of the down-chain assets is provided.
Fig. 1 is a schematic diagram of the main components of a system for the managed transfer of assets under the chain in an alternative embodiment of the invention. As shown in fig. 1, a system 100 for hosting transfer of an asset under chain according to an embodiment of the present invention includes: an asset hosting system 102 and an asset application terminal system 101; wherein, the first and the second end of the pipe are connected with each other,
the asset application terminal system generates uplink request information with a user private key signature based on a managed transfer request instruction of a user, and transmits the uplink request information with the user private key signature to the asset managed transfer system;
the asset hosting system verifies the user private key signature and the uplink request information; and after the verification is passed, signing and registering the uplink request information, and then sending notification information to the asset application terminal system to notify the user of handling the offline asset hosting transfer.
The asset application terminal system is security software and hardware installed on the terminal equipment. The terminal device may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The asset hosting system can be a system for hosting and managing the real-name registered assets under the chain by a user through a designated hosting party and for registering and managing the process of issuing the digital assets on the block chain by the hosted assets; the user may access the asset hosting system via the Web or otherwise.
The user directly initiates uplink request information through the asset application terminal system, the asset hosting system signs and registers after passing the verification, and then the asset application terminal system informs the user to handle the offline asset hosting transfer so as to subsequently perform uplink operation on the offline asset hosting transfer in a hosting mode.
The uplink request message corresponds to a managed uplink protocol that is sent by the user to the asset hosting system. In the invention, before the mandate uplink protocol is sent to the asset mandate system, the asset application terminal system adopts a user private key to sign the mandate uplink protocol; the asset hosting system firstly verifies the hosting uplink protocol signed by the user private key sent by the asset application terminal system, and after the verification is passed, signs the hosting uplink protocol again. Therefore, through the bidirectional signature, the safety of the chain winding process of the down-chain assets can be greatly improved.
A user may download and install asset application end system software from an asset hosting system by accessing the asset hosting system. In some embodiments, before a user initiates uplink request information through an asset application terminal system, the user accesses the asset application terminal system at a terminal device, submits identification information according to a preset login identification mode, and logs in the asset application terminal system. And the asset application terminal system judges that the user is used as a real-name user of the account book address of the associated digital asset, and acquires a real-name account book record corresponding to the user. The real-name account book record comprises: an identity certificate associated with the identity information of the user (the identity certificate may include the identity information of the user and the public key of the user), asset ledger address information associated with the identity information of the user. The identity Certificate may be a CA (Certificate Authority) Certificate provided for the purpose of making information non-repudiation. The asset application terminal system can preset uplink templates of different uplink-capable downlink assets for selection and input by a user, so that on one hand, the convenience of the user for sending a managed transfer request instruction is improved, and on the other hand, the asset application terminal system is convenient to capture information input by the user and generate uplink request information.
The uplink request information may include: the system comprises the following steps of under-link asset registration information, amount or quantity of managed and transferred assets, real-name ledger records of the user, managed asset issuing information and asset management party information.
The under-link asset registration information refers to under-link asset information registered in an under-link asset right registration system by a user, such as which types of assets the user owns, the amount or quantity of each type of assets, relevant status information of the assets (e.g., whether the assets are pledged, whether flaws exist, etc.), and the like. The amount or quantity of the escrowed transfer asset refers to the amount or quantity of the asset under the chain that the user requests to escrow transfer. In an alternative embodiment, the under-link asset registration information includes: an access address of a linked asset right registration system, asset identification information; wherein the asset identification information comprises at least one of: name or identification of the righter, asset class, asset identification or number, asset amount or quantity.
The asset application terminal system sends the down-link asset registration information, the amount or quantity of the managed and transferred assets and the real-name book records of the user to the asset hosting system, so that the asset hosting system can conveniently verify whether the identity information corresponding to the real-name book records of the user and the authorized person of the down-link asset in the up-link request information is consistent, and the system safety is improved.
The managed asset issuance information is issuance information when an asset under the chain is managed to the chain, and the asset hosting party information is information of an asset hosting party responsible for hosting the asset under the chain that is issued to the chain. In an alternative embodiment, hosting asset issuance information includes: managed asset class, managed asset description information, rights holder address, number of asset issuing units. The managed asset class may be consistent with the asset class in the asset identification information of the downlinked asset registration information of the managed transfer request instruction.
Optionally, the asset application terminal system is further configured to: before generating uplink request information with a user private key signature, confirming that the downlink asset registration information in the managed transfer request instruction is verified and passes the verification according to the following steps:
and accessing a downlink asset right registration system to acquire the downlink asset registration information of the user, and confirming that the verification is passed when the acquired downlink asset registration information of the user is consistent with the downlink asset registration information in the hosting transfer request instruction.
In some embodiments, the under-link asset entitlement registration system provides an API interface for asset entitlement verification queries. The asset application terminal system accesses an asset right verification query API interface provided by the down-link asset right registration system to verify the asset identification information of the user. The under-chain asset right registration system returns verification results including: whether the asset belongs to the rightist, and other registration information such as asset registration information, rightist information, asset amount or quantity information, asset-related status information, etc. If the verification is not passed, returning a user error prompt, and ending the process. And if the verification is passed, the asset application terminal system sends the uplink request information with the user private key signature to the asset hosting system.
Of course, if the system for registering the asset right under the link does not provide an API interface for the query for verifying the asset right, or the system for registering the asset application terminal cannot access the system for registering the asset right under the link, the asset identification information in the managed transfer request command submitted by the user may be verified in an offline manual manner.
And after the asset application terminal system passes the confirmation and verification, the uplink request information with the user private key signature is sent to the asset hosting system, so that the system security can be further ensured.
Optionally, the verifying the uplink request information by the asset hosting system includes:
the asset hosting system verifies whether the name or the identification of the authorized person in the down-link asset registration information of the up-link request information is consistent with the identity information corresponding to the user identification in the real-name book record; if not, the verification fails;
otherwise, the asset hosting system sends the under-link asset registration information to an asset hosting party so as to verify the under-link asset registration information in the hosting transfer request information through the asset hosting party; when the user's offline asset registration information acquired by the asset hosting party from the offline asset right registration system is consistent with the offline asset registration information in the hosted transfer request information, returning result information of passing verification to the asset hosting system; otherwise, returning result information of failing to pass the verification to the asset hosting system.
For example, the asset hosting system verifies the signature of the uplink request message, and verifies whether the name or identification of the authorized person in the asset identification message of the downlink asset registration message of the uplink request message is consistent with the user identity information corresponding to the user identification recorded by the real-name account book user, so as to verify whether the user operates himself or herself. And if the two are inconsistent, directly returning error information. If so, the asset escrow sends an off-chain asset registration message to the asset escrow to notify the asset escrow to verify the asset rights request of the righter. The asset hosting system can carry out online verification by accessing an asset right verification inquiry API interface provided by the asset right registration system under the chain, and the asset hosting party carries out verification in a manual mode under the condition that online verification cannot be carried out through the API interface;
the property management party accesses the property right registration system, and inquires and checks the property registration information under the chain, whether the property is owned by the right holder, whether the property has flaws, whether the property amount or quantity information possibly involved is full, and the like;
the asset hosting party returns result information of the asset hosting system for verifying the asset right according to the query and check result, and the method comprises the following steps: whether the asset belongs to the obligee, and other registration information, such as asset registration information, obligee information, asset amount or quantity information, asset-related status information, and the like;
and the asset hosting system returns verification error information if the verification fails according to the verification result returned by the asset hosting party, and returns a user error prompt if the asset application terminal system locally verifies that the user submits the asset uplink information and fails, and the process is ended. If the verification is passed, the asset hosting system returns the signed uplink request information to the asset application terminal system, the user is informed to handle asset hosting transfer, and the asset hosting party and the asset application terminal system are synchronously informed of the content of the uplink request information with double signatures.
The following describes an example of the process of performing the offline asset hosting transfer by using the system for performing the offline asset hosting transfer according to the embodiment of the present invention with reference to fig. 2:
1. and the user accesses the asset application terminal system at the terminal equipment, submits user identification information according to a preset login identification mode and logs in the asset application terminal system. After the asset application terminal system judges that the user is a real-name user of the associated asset account book address, acquiring a real-name account book user record corresponding to the login user, wherein the record comprises the following steps: user identity certificate (including user identity information and public key) and asset account book address information.
2. The asset application terminal system displays the asset type, the asset hosting and issuing clause information and the asset issuing template information of the down-link assets which can host the uplink to the user, wherein the template information lists asset hosting parties, asset class numbers, issuing unit quantity calculation methods, description information templates and the like of various down-link assets.
And the user selects the asset type, agrees to the asset hosting and issuing clause information, inputs the asset issuing template information and confirms the hosting uplink.
And the asset application terminal system generates uplink request information according to the information submitted by the user. The uplink request message includes: the real-name account book record, the down-link asset registration information, the managed transfer information (including the asset management party information, the managed transfer asset amount or quantity and the like), and the managed asset issuing information (including the asset description code, the authorized person address, the asset issuing unit quantity and the like). Wherein the under-link asset registration information comprises: an access address of a linked asset right registration system, asset identification information, etc., the asset identification information including: an equity name or identification, an asset class, an asset identification or number, an asset amount or quantity, etc. It should be noted that, the asset application terminal system may preset different uplink templates of the uplink-capable downlink assets for user selection and input.
3. The asset application terminal system accesses the down-link asset entitlement registration system (providing an asset entitlement verification query API interface) to verify the asset identification information submitted by the user.
4. The under-chain asset right registration system returns verification results including: whether the asset identification or number belongs to the rightful person, whether the asset amount or quantity information is consistent, and the like.
5. And if the asset application terminal system locally verifies that the asset uplink information submitted by the user is not passed through in the step 4, returning a user error prompt and ending the process. And if the verification is passed or the 3 rd step and the 4 th step are skipped, the asset application terminal system sends the information of the linked asset uplink request with the user signature to the asset hosting system to request the verification of the property right of the authorized person.
6. The asset hosting system verifies the signature of the uplink request information, verifies whether the name or the identification of the authorized person in the asset identification information of the downlink asset registration information of the uplink request information is consistent with the user identity information corresponding to the real-name account user record so as to verify whether the user operates himself or herself and verify whether the address of the authorized person is consistent with the address of the authorized person of the hosted asset issuing information. And if the two are inconsistent, directly returning error information. If the information is consistent, the down-link asset registration information of the up-link request information is sent to inform the asset hosting party of the asset right request of the verification authority. It should be noted that, in this step, the API online verification may be performed by using a method similar to that in step 4, and in the case that the API online verification cannot be passed, the asset hosting system performs verification in a manual non-API online manner by the asset hosting party.
7. The asset escrow accesses the asset rights registration system and queries and checks the off-chain asset registration information, whether the property is in possession of the owner, whether the property is flawed, and whether the amount or quantity information of the property that may be involved is full, etc.
8. And the asset hosting party returns result information of the asset right verification of the asset hosting system according to the query and check result, and the verification result in the step 5 comprises the following steps: whether the asset belongs to the authorized person, and other registration information, such as asset registration information, authorized person information, asset amount or quantity information, asset-related status information, and the like.
9. And (5) returning verification error information if the verification fails according to the verification result returned by the asset hosting party, and returning a user error prompt if the verification fails after the verification of the information of the uplink request submitted by the user locally by the asset application terminal system, and ending the process. If the verification is passed, the asset hosting system returns the uplink request information added with the signature of the asset hosting system to the asset application terminal system, the user is informed to handle asset hosting transfer, and the uplink request information content with double signatures of the asset hosting system and the user terminal system is synchronously informed to the asset hosting party.
10. And the asset application terminal system displays the uplink request information with double signatures of the asset hosting system of the asset hosting party and the user terminal system to the user and informs the user to handle asset hosting transfer.
11. After the property obligee receives the property management transfer notification through the property application terminal system, according to the traditional property registration information and the managed transfer information of the uplink request information, the operation of transferring the handling right to the property management side is initiated to the property management side from the property management right registration system, and the operation may also involve some manual or offline activities, depending on the specific business process of the property management right registration mechanism.
According to yet another aspect of an embodiment of the present invention, a method for the transfer of an asset hosting under-chain is provided.
Fig. 3 is a schematic diagram of the main flow of a method for the managed transfer of an asset under the chain according to an embodiment of the invention. As shown in fig. 3, a method for hosting and transferring an asset under chain according to an embodiment of the present invention includes:
step S301, generating uplink request information with a user private key signature based on a managed transfer request instruction of a user;
step S302, verifying the user private key signature and the uplink request information; and after the verification is passed, signing and registering the uplink request information, and then sending a notification message to notify the user to handle the down-link asset hosting transfer.
Optionally, the uplink request information includes: the system comprises the following steps of under-link asset registration information, amount or quantity of managed and transferred assets, real-name ledger records of the user, managed asset issuing information and asset management party information.
Optionally, before generating the uplink request information with the user private key signature, verifying the downlink asset registration information in the managed transfer request instruction and confirming that the verification is passed according to the following steps:
and acquiring the user's down-link asset registration information by accessing a down-link asset right registration system, and confirming that the verification is passed when the acquired down-link asset registration information of the user is consistent with the down-link asset registration information in the managed transfer request instruction.
Optionally, the verifying the uplink request information includes:
verifying whether the name or the identification of the authorized person in the down-link asset registration information of the up-link request information is consistent with the identity information corresponding to the user identification in the real-name book record; if not, the verification fails;
otherwise, sending the under-link asset registration information to an asset hosting party to verify the under-link asset registration information in the hosting transfer request information through the asset hosting party; when the user's offline asset registration information acquired by the asset hosting party from the offline asset right registration system is consistent with the offline asset registration information in the hosted transfer request information, the verification is passed; otherwise, the verification fails.
Optionally, the under-link asset registration information includes: an access address of a linked asset right registration system, asset identification information; the asset identification information includes at least one of: name or identification of the patron, asset class, asset identification or number, asset amount or quantity;
the hosted asset issuance information includes: managed asset class, managed asset description information, authority address, number of asset issuing units.
According to the technical scheme of the embodiment of the invention, a user directly initiates uplink request information through the asset application terminal system, the asset hosting system signs and registers after verification is passed, and then the asset application terminal system informs the user to handle the chain-down asset hosting transfer, so that the chain-down asset hosting transfer can be carried out, the subsequent uplink operation on the chain-down asset hosting transfer can be conveniently carried out, and the traditional chain-down asset uplink through the hosting mode is realized.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A system for custody transfer of an asset under a chain, comprising: an asset hosting system and an asset application terminal system; wherein, the first and the second end of the pipe are connected with each other,
the asset application terminal system generates uplink request information with a user private key signature based on a managed transfer request instruction of a user, and sends the uplink request information with the user private key signature to the asset managed transfer system;
the asset hosting system verifies the user private key signature and the uplink request information; after the verification is passed, signing and registering the uplink request information, and then sending notification information to the asset application terminal system to notify the user to handle the offline asset escrow transfer;
the uplink request message includes: the method comprises the following steps of (1) under-link asset registration information, amount or quantity of managed and transferred assets, real-name book records of a user, managed asset issuing information and asset management party information;
the asset application terminal system is further configured to: before generating the uplink request information with the user private key signature, confirming that the down-link asset registration information in the managed transfer request instruction is verified and passes the verification according to the following steps: accessing a downlink asset right registration system to acquire downlink asset registration information of the user, and confirming that the verification is passed when the acquired downlink asset registration information of the user is consistent with the downlink asset registration information in the hosting transfer request instruction;
the asset hosting system verifying the uplink request information, comprising: the asset hosting system verifies whether the name or the identification of the authorized person in the down-link asset registration information of the up-link request information is consistent with the identity information corresponding to the user identification in the real-name book record; if not, the verification fails; otherwise, the asset hosting system sends the under-link asset registration information to an asset hosting party so as to verify the under-link asset registration information in the hosting transfer request information through the asset hosting party; when the user's under-link asset registration information acquired by the asset hosting party from the under-link asset right registration system is consistent with the under-link asset registration information in the hosting transfer request information, returning result information of passing verification to the asset hosting system; otherwise, returning result information of failing to pass the verification to the asset hosting system.
2. The system of claim 1, wherein the under-link asset registration information comprises: an access address of a linked asset right registration system, asset identification information; the asset identification information includes at least one of: name or identification of the patron, asset class, asset identification or number, asset amount or quantity;
the managed asset issuance information includes: managed asset class, managed asset description information, authority address, number of asset issuing units.
3. A method for underpinning an asset transfer, comprising:
generating uplink request information with a user private key signature based on a managed transfer request instruction of a user;
verifying the user private key signature and the uplink request information; after the verification is passed, signing and registering the uplink request information, and then sending notification information to notify the user to handle the down-link asset hosting transfer;
the uplink request message includes: the method comprises the following steps of (1) under-link asset registration information, amount or quantity of managed and transferred assets, real-name book records of a user, managed asset issuing information and asset management party information;
before generating the uplink request information with the user private key signature, verifying the downlink asset registration information in the managed transfer request instruction according to the following steps and confirming that the verification is passed: acquiring the user's down-link asset registration information by accessing a down-link asset right registration system, and confirming that the verification is passed when the acquired down-link asset registration information of the user is consistent with the down-link asset registration information in the custody transfer request instruction;
verifying the uplink request message, comprising: verifying whether the name or the identification of the authorized person in the down-link asset registration information of the up-link request information is consistent with the identity information corresponding to the user identification in the real-name book record; if not, the verification fails; otherwise, sending the under-link asset registration information to an asset hosting party to verify the under-link asset registration information in the hosting transfer request information through the asset hosting party; when the user's offline asset registration information acquired by the asset hosting party from the offline asset right registration system is consistent with the offline asset registration information in the hosted transfer request information, the verification is passed; otherwise, the verification is not passed.
4. The method of claim 3, wherein the under-link asset registration information comprises: an access address of a linked asset right registration system, asset identification information; the asset identification information includes at least one of: name or identification of the patron, asset class, asset identification or number, asset amount or quantity;
the hosted asset issuance information includes: managed asset class, managed asset description information, authority address, number of asset issuing units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567210.3A CN109636392B (en) | 2018-12-20 | 2018-12-20 | System and method for under-chain asset hosting transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567210.3A CN109636392B (en) | 2018-12-20 | 2018-12-20 | System and method for under-chain asset hosting transfer |
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| CN110502927A (en) * | 2019-08-27 | 2019-11-26 | 腾讯科技（深圳）有限公司 | A kind of information processing method and relevant apparatus |
| CN110717830A (en) * | 2019-09-28 | 2020-01-21 | 北京瑞卓喜投科技发展有限公司 | Asset under-chain transaction method and system based on block chain |
| CN115170322B (en) * | 2022-09-05 | 2022-12-27 | 深圳市明源云科技有限公司 | Real estate property right transfer method, device, terminal device and computer medium |
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