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Secure digital data operations

A technology of data and digital currency, applied in the field of safe digital data operation, can solve problems such as complexity, achieve good risk decision-making, good financial opportunities, and reduce financial costs

Active Publication Date: 2018-07-17
巴克莱执行服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0027] While the small blockchain approach enables reduction in the size of the blockchain by allowing old blocks to be discarded, this approach introduces additional complexity by also requiring maintenance of the account tree and proof chain

Method used

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  • Secure digital data operations
  • Secure digital data operations

Examples

Experimental program
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Embodiment Construction

[0247]The blockchain scheme and secure operating procedures allow one or more third parties to individually or collectively vouch for the identity and / or reputation and / or other attributes (e.g., more than 18 , address, can drive, etc.) for the purpose of approving financial, correspondence or other transactions. The system also provides mechanisms for weighing opinions and / or resolving pseudonyms for their primary registration authority.

[0248] In one exemplary implementation, the system includes two main interdependent components:

[0249] 1. User authorities engage wallet holders (individuals or entities) and can vouch for their identity or other data describing them.

[0250] 2. Prospective wallet holders or entities can allow one party to vouch for their identity while allowing the other party to hold their funds and associate those funds with a pseudonym rather than a verified identity.

[0251] The system supports many different operations, including but not limited...

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PUM

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Abstract

Method and system for transferring digital currency from a payer to recipient comprising receiving an identifier of data describing the first entity. Retrieving an entry from a block chain based on the received identifier. Authenticating the entry using a public key of the second entity. Extracting the data describing the first entity from the retrieved entry. Authenticating a block in the block chain containing the entry using a public key of a third entity. If the authentication of the block in the block chain is successful then transferring digital currency from a payer to a recipient, wherein the first entity is the payer or the recipient, and wherein transferring digital currency from the payer to the recipient comprises the payer. Obtaining wallet public key data associated with therecipient. Generating, using at least the wallet public key data, a currency public key for the amount of digital currency to be transferred to the recipient. Generating transfer data comprising at least the currency public key data and a value for the amount of digital currency to be transferred to the fourth entity.

Description

technical field [0001] The present invention relates to systems and methods for more efficiently storing and endorsing data describing entities, and in particular data describing people or companies. Store and retrieve data from computer systems or networks. [0002] The present disclosure also relates to methods, systems and devices for digital currency systems. According to aspects of the present disclosure, technical effects such as increased efficiency due to reduced data processing and transfer requirements and increased transaction security can be achieved. Background technique [0003] It is important for separate entities to securely obtain and store information about each other and to maintain privacy. This is especially true when entities interact over a computer network such as the Internet or using a telecommunications network. It may also be important that each entity has confidence that the information describing the other entities is accurate and trustworth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q20/06G06Q20/40
CPCH04L9/3242H04L9/3247H04L9/3066G06Q20/3829G06Q20/3825G06Q20/3827G06Q20/0658G06Q20/4016G06Q20/3678H04L2209/56H04L9/0637H04L9/30
Inventor 朱利安·威尔逊安德鲁·惠利大卫·富尔顿
Owner 巴克莱执行服务有限公司
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