Technical ISO Report ISO/TR6277 Blockchain and distributed ledger First edition 2024-02 technologies Data flow models for blockchain and DLT use cases Technologies des chaines de blocs et technologies de registre distribué-Modeles de flux de données pourles chaines de blocs et lescasd'utilisationdeDLT Referencenumber ISO/TR6277:2024(en) @ISO 2024 IS0/TR 6277:2024(en) COPYRIGHTPROTECTEDDOCUMENT IS02024 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below orIso's memberbodyinthe countryoftherequester. ISo copyright office CP 40i·Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email:[email protected] Website:www.iso.org Published in Switzerland @IS0 2024-All rights reserved i