ISO/TR 6277:2024
(Main)Blockchain and distributed ledger technologies — Data flow models for blockchain and DLT use cases
Blockchain and distributed ledger technologies — Data flow models for blockchain and DLT use cases
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 23257:2022 and the use case analysis approach provided in ISO/TR 3242:2022.
Technologies des chaînes de blocs et technologies de registre distribué - Modèles de flux de données pour les chaînes de blocs et les cas d'utilisation de DLT
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ISO/TR 6277
First edition
Blockchain and distributed ledger
2024-02
technologies — Data flow models
for blockchain and DLT use cases
Technologies des chaînes de blocs et technologies de registre
distribué - Modèles de flux de données pour les chaînes de blocs et
les cas d'utilisation de DLT
Reference number
ISO/TR 6277:2024(en) © ISO 2024
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ISO/TR 6277:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
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Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2024 – All rights reserved
ii
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ISO/TR 6277:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 3
5 Overview of data flow for DLT . 3
5.1 General .3
5.2 Categories of data flows .4
5.3 Data categories .4
5.3.1 Data categories from data storage perspective .4
5.3.2 Data categories from data sources perspective .5
5.3.3 Identifier data categories .6
5.3.4 Other data categories .6
5.4 Roles from the perspective of data flow .7
5.4.1 DLT stakeholder roles and stakeholder data .7
5.4.2 Roles/sub-roles and their activities related to data flow .7
5.5 Considerations related to data flow .8
5.5.1 Data security .
...
FINAL
TECHNICAL ISO/DTR
DRAFT
REPORT 6277
ISO/TC 307
Blockchain and distributed ledger
Secretariat: SA
technologies — Data flow models for
Voting begins on:
2023-10-26 blockchain and DLT use cases
Voting terminates on:
2023-12-21
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/DTR 6277:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023
---------------------- Page: 1 ----------------------
ISO/DTR 6277:2023(E)
FINAL
TECHNICAL ISO/DTR
DRAFT
REPORT 6277
ISO/TC 307
Blockchain and distributed ledger
Secretariat: SA
technologies — Data flow models for
Voting begins on:
blockchain and DLT use cases
Voting terminates on:
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: +41 22 749 01 11
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: copyright@iso.org
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO
ISO/DTR 6277:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
© ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023
---------------------- Page: 2 ----------------------
ISO/DTR 6277:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 3
5 Overview of data flow for DLT . 4
5.1 General . 4
5.2 Categories of data flows . 4
5.3 Data categories . 4
5.3.1 Data categories from data storage perspective . 5
5.3.2 Data categories from data sources perspective . 5
5.3.3 Identifier data categories . 7
...
1 ISO/DTR 6277:####(X)
2 ISO /TC 307/WG 6
3 Secretariat: SA
4 Date: 2023-8-2510-12
5 Blockchain and distributed ledger technologies – — Data flow
6 models for blockchain and DLT use cases
7
8 DTRApproval stage
9
10 Warning for WDs and CDs
11 This document is not an ISO International Standard. It is distributed for review and comment. It is subject to
12 change without notice and may not be referred to as an International Standard.
13 Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of
14 which they are aware and to provide supporting documentation.
15
16
17 A model manuscript of a draft International Standard (known as “The Rice Model”) is available at
18 https://www.iso.org/iso/model_document-rice_model.pdf
19
© ISO #### – All rights reserved
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ISO #####-#:####(X)
© ISO 20XX
2 © ISO #### – All rights reserved
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ISO/DTR 6277:####(X)
1 © ISO 2023
2 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this
3 publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical,
4 including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can
5 be requested from either ISO at the address below or ISO’s member body in the country of the requester.
6 ISO copyright office
7 CP 401 • Ch. de Blandonnet 8
8 CH-1214 Vernier, Geneva
9 Phone: + 41 22 749 01 11
10 EmailE-mail: copyright@iso.org
11 Website: www.iso.orgwww.iso.org
12 Published in Switzerland
© ISO #### – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/DTR 6277:####(X)
13 Contents
14 Foreword . viii
15 Introduction .ix
16 1 Scope .1
17 2 Normative references .1
18 3 Terms and definitions .1
19 4 Abbreviated terms .4
20 5 Overview of data flow for DLT .4
21 5.1 General .4
22 5.2 Categories of data flows .5
23 5.3 Data categories .5
24 5.3.1 Data categories from data storage perspective . 5
25 5.3.2 Data categories from data sources perspective .6
26 5.3.3 Identifier data categories .7
27 5.3.4 Other data categories .8
28 5.4 Roles from the perspective of data flow .8
29 5.4.1 DLT stakeholder roles and stakeholder data .8
30 5.4.2 Roles/sub-roles and their activities related to data flow .9
31 5.5 Considerations related to data flow .
...
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