A framework of a custodian service for cryptocurrency and token assets is defined in this standard. Custodian reference technical architecture, business logic description, custodian service business models, digital asset evaluation criteria, operational procedure models, and regulatory requirement support models are included in this framework.
- Standard Committee
- CTS/BSC - Blockchain Standards Committee
- Status
- Active Standard
- PAR Approval
- 2019-06-13
- Board Approval
- 2020-06-04
- History
-
- Published:
- 2020-07-17
Working Group Details
- Society
- IEEE Consumer Technology Society
- Standard Committee
- CTS/BSC - Blockchain Standards Committee
- Working Group
-
CEWG - Cryptocurrency Exchange Working Group
- IEEE Program Manager
- Jiajia Liu
Contact Jiajia Liu - Working Group Chair
- Daozhuang Lin
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
No Active Projects
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
2140.1-2020
IEEE Standard for General Requirements for Cryptocurrency Exchanges
Self-discipline and professional ethics of cryptocurrency exchange platforms, as well as relevance between them and to cryptocurrency wallets are covered in this standard. Exchange business logic, operational procedures, user authentication programs are also covered in this standard. In addition, a small but necessary technical category of requirements, including terminologies, basic architectural framework, key indicators, end-user interface specifications, in order to achieve the previously mentioned goals is covered in this standard.
2140.2-2021
IEEE Standard for Security Management for Customer Cryptographic Assets on Cryptocurrency Exchanges
In this standard requirements are defined for multiple aspects of security management for customer cryptographic assets on cryptocurrency exchanges, such as user identification using multi-factor authentication, prioritized protection of customer assets under unforeseen circumstances, and professional ethics of operation for cryptocurrency exchange platforms.
2140.4-2023
IEEE Standard for Distributed/Decentralized Exchange Framework using Distributed Ledger Technology (DLT )
This standard defines an extension framework based on IEEE Std 2140.1-2020. The extension framework uses a Smart Contract mechanism to process transactions on an exchange, to replace the role of exchange operators. This standard also defines a series of extensible interfaces for the exchange scenario, enabling support of third-party financial derivatives using tokens.
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
No Superseded Standards
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
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