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Focus Group on Application of Distributed Ledger Technology

​​​​​FG DLT

​​​Distributed ledger technology (DLT) refers the processes and related technologies that enable nodes in a network to securely propose, validate and record state changes (or updates) to a synchronised ledger that is distributed across the network’s nodes. ​​

The ITU-T Focus Group on Application of Distributed Ledger Technology (FG DLT) was established in May 2017

​FG DLT concluded on 1 August 2019 and submitted the following Deliverables to its parent group:

Type Number Title ​Download
Technical SpecificationFG DLT D1.1 DLT terms and definitionsPDF
Technical ReportFG DLT D1.2 DLT overview, concepts, ecosystemPDF
Technical ReportFG DLT D1.3 DLT standardization landscape​​PDF
Technical ReportFG DLT D2.1 DLT use cases PDF (Report only)
ZIP (Report and use cases)
Technical SpecificationFG DLT D3.1 DLT reference architecture PDF (Specification only)
ZIP (Specification and platform mapping)
Technical SpecificationFG DLT D3.3 Assessment criteria for DLT platformsPDF
Technical ReportFG DLT D4.1 DLT regulatory frameworkPDF​
Technical ReportFG DLT D5.1 Outlook on DLTsPDF​​

Download all Deliverables in Word format (ZIP​).

Management and Contacts

Acting Chair
Vice-Chair Working Group Leaders ITU Contact