ISO/TR 6277:2025

Blockchain and distributed ledger technologies (DLT) — Data flow models for blockchain and DLT use cases

Publication date:   May 27, 2025

General information

60.60   Standard published   May 27, 2025

ISO

ISO/TC 307 Blockchain and distributed ledger technologies

Technical Report

35.240.99   IT applications in other fields

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Scope

This document uses a set of models that describe the flows of different types of data between distributed ledger technologies (DLT) and related systems, as well as between different DLT nodes.
It provides a descriptive analysis of data flows in the development of use cases, as well as the basis for understanding the characteristics of DLT data flows, to support DLT application design and system analysis.
The models referenced are in accordance with ISO 23257 and the use case analysis approach provided in ISO/TR 3242.

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PUBLISHED
ISO/TR 6277:2025
60.60 Standard published
May 27, 2025