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ISO 20435:2026
Framework for representing physical assets using tokens
NORMA vydaná dňa 14.10.2026
Informácie o norme:
Označenie normy: ISO 20435:2026
Dátum vydania normy: 14.10.2026
Kód tovaru: NS-1287147
Počet strán: 47
Približná hmotnosť: 141 g (0.31 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Kategórie - podobné normy:
Anotácia textu normy ISO 20435:2026 :
Description / Abstract: This document establishes a digital ledger technology (DLT) agnostic, decentralized identifier (DID) framework for representing physical assets using tokens. This includes: A DID generation method: An algorithmic data method for generating DIDs from assets with immutable unique identifiers, e.g. serial numbers. A cryptographic method to tie asset data objects to the DID: An algorithmic hash tree data method for transferring a set of asset data objects that are cryptographically tied together, agnostic to any specific DLT or blockchain system. A DID method scheme: A DID method scheme to enable DID registry interoperability, so the digital representation can be stored, resolved or transferred to any compliant DID registry. Real world trust anchor processes: Processes for utilizing off-chain trust anchors to establish proof of real-world human and machine generated events and information that tie a real-world asset to its digital representation.
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