ISO/PRF 24138
(Main)Information and documentation — International Standard Content Code (ISCC)
Information and documentation — International Standard Content Code (ISCC)
This document specifies the syntax and structure of the International Standard Content Code (ISCC), as an identification system for digital assets (including encodings of text, images, audio, video or other content across all media-sectors). It also describes ISCC metadata and the use of ISCC in conjunction with other schemes, such as the schemes defined by ISO/TC 46/SC 9. An ISCC applies to a specific digital asset and is a data-descriptor constructed from multiple hashes using the algorithms and rules in this document. Organisations, individuals and machines may generate ISCCs for numerous kinds of digital assets and use them for identification and management of those assets. The generation or use of an ISCC in itself does not make any statement or claim about authorship or ownership of the identified content.
Titre manque
General Information
Buy Standard
Standards Content (Sample)
International
Standard
ISO 24138
First edition
Information and documentation —
International Standard Content
Code (ISCC)
PROOF/ÉPREUVE
Reference number
ISO 24138:2024(en) © ISO 2024
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ISO 24138:2024(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
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
PROOF/ÉPREUVE
© ISO 2024 – All rights reserved
ii
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ISO 24138:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Structure and format of the ISCC . 4
4.1 General structure .4
4.2 ISCC-HEADER . .5
4.2.1 General .5
4.2.2 MainTypes .6
4.2.3 SubTypes .7
4.2.4 Version .7
4.2.5 Length .7
4.3 ISCC-BODY.8
4.4 Encoding .8
4.4.1 Canonical form .8
4.4.2 URI encoding .9
4.4.3 Multiformats encoding.9
4.4.4 R
...
Style Definition
ISO/DISPRF 24138:2024(E) .
Formatted: Font: Bold, English (United Kingdom)
ISO/TC 46/SC 9
Formatted: Right: 1.5 cm, Bottom: 1 cm, Gutter: 0 cm,
Header distance from edge: 1.27 cm, Footer distance
Secretariat: ANSI
from edge: 1.27 cm
Date: 2024-02-0503-13 Formatted
...
Formatted: zzCover large
Formatted: English (United Kingdom)
Formatted: English (United Kingdom)
Formatted: Font: Bold, English (United Kingdom)
Information and documentation — International Standard Content
Formatted: Cover Title_A1
Code (ISCC)
Formatted: English (United Kingdom)
PROOF
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ISO/DISPRF 24138:2024(Een) Formatted: Font: 11 pt, Bold
Formatted: Font: 11 pt, Bold
Formatted: Font: Bold
© ISO 2024
Formatted: HeaderCentered
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication Formatted: Font: 11 pt, Bold
may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
Formatted: Default Paragraph Font
or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO
Formatted: Default Paragraph Font
at the address below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Formatted: French (Switzerland)
EmailE-mail: copyright@iso.org
Formatted: French (Switzerland)
Website: www.iso.orgwww.iso.org
Formatted: French (Switzerland)
Published in Switzerland
Formatted: English (United Kingdom)
Formatted: English (United Kingdom)
Formatted: FooterPageRomanNumber
ii © ISO 2024 – All rights reserved
© ISO 2024 – All rights reserved
ii
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ISO/DISPRF 24138:2024(Een) Formatted: Font: 11 pt, Bold
Formatted: HeaderCentered, Left
Formatted: Font: 11 pt, Bold
Contents
Formatted: Font: 11 pt, Bold
Formatted: Font: Bold
Foreword . ix
Formatted: Tab stops: Not at 17.2 cm
Introduction .x
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Structure and format of the ISCC . 4
4.1 General structure . 4
4.2 ISCC-HEADER . 7
4.2.1 General . 7
4.2.2 MainTypes . 8
4.2.3 SubTypes . 9
4.2.4 Version . 9
4.2.5 Length. 9
4.3 ISCC-BODY . 11
4.4 Encoding . 11
4.4.1 Canonical form . 11
4.4.2 URI encoding . 11
4.
...
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