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Work item:
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Y.4561 (ex Y.DPM-BC-DM)
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Subject/title:
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Blockchain-based Data Management for supporting Internet of things and smart cities and communities
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Status:
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Approved on 2020-08-29
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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ITU-T SG13, SG16, SG17; ISO/TC 307; W3C Blockchain Community Group; IEEE Blockchain working group
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Supporting members:
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ZTE Corporation, ETRI, Korea (Rep. of), China Unicom, NUPT, China Telecom
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Summary:
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Along with the development of the Internet of things (IoT) and smart cities and communities (SC&C), various applications have different kinds of requirements for data management, and there are many challenges, especially in data representing, data processing, data service provisioning, and other aspects in a secure and effective manner. Meanwhile, blockchain as an emerging technology possesses the characteristics of trust, transparency, traceability and accountability. It has the potential capabilities to solve the existing issues in data management.
This Recommendation specifies the requirements, generic reference model, common capabilities and procedures of blockchain-based data management.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2019-12-09 17:52:28
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Last update:
2020-08-31 12:00:38
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