Skip to content

Commit

Permalink
Spelling and formatting fixes.
Browse files Browse the repository at this point in the history
  • Loading branch information
KDean-GS1 authored and KDean-GS1 committed Nov 15, 2023
1 parent 2325b63 commit 2de3386
Showing 1 changed file with 72 additions and 70 deletions.
142 changes: 72 additions & 70 deletions focal/4_gs1_identification.html
View file
Original file line number Diff line number Diff line change
Expand Up @@ -40,99 +40,101 @@ <h4>Scenario</h4>
on its site, and has chosen the GTIN as the preferred identification key. To ensure uniqueness, SA&amp;E
requires that companies listing products prove that they have the right to issue the GTINs they are using.
</p>
<h4>Actors</h4>
<ul>
<li>
GS1 Global Office, the trusted root of the GS1 identification system
</li>
<li>
GS1 Utopia, a GS1 Member Organization, a country-based member of the GS1 federation, also a GS1 Prefix
licensee
</li>
<li>
Healthy Tots, a baby food manufacturer, also a GS1 Company Prefix licensee
</li>
<li>
Sell Anything &amp; Everything (SA&amp;E), global marketplace
</li>
<li>
A trade item manufactured and sold by Healthy Tots, represented as a <a
href="https://www.gs1.org/standards/gs1-digital-link" rel="nofollow">GS1 Digital Link</a> URI
</li>
</ul>
<h5>Issuer</h5>
<p>
For the GS1 Prefix license Verifiable Credential, the issuer is GS1 Global Office.
</p>
<p>
For the GS1 Company Prefix license Verifiable Credential, the issuer is GS1 Utopia, which is the subject of
the
corresponding GS1 Prefix license Verifiable Credential.
</p>
<p>
For the trade item Verifiable Credential, the issuer is Healthy Tots, which is the subject of the
corresponding
GS1 Company Prefix license Verifiable Credential.
</p>
<h5>Subject</h5>
<p>
For the GS1 Prefix license Verifiable Credential, the subject is GS1 Utopia.
</p>
<p>
For the GS1 Company Prefix license Verifiable Credential, the subject is Healthy Tots.
</p>
<p>
For the trade item Verifiable Credential, the subject is the GTIN represented as a <a
href="https://www.gs1.org/standards/gs1-digital-link" rel="nofollow">GS1 Digital Link</a> URI.
</p>
<h5>Holder</h5>
<p>
For the GS1 Prefix license Verifiable Credential, the holder is GS1 Utopia.
</p>
<p>
For the GS1 Company Prefix license Verifiable Credential, the holder is Healthy Tots.
</p>
<p>
For the trade item Verifiable Credential, the holder is Healthy Tots.
</p>
<h5>Verifier</h5>
<p>
Sell Anything &amp; Everything, a trading partner of Healthy Tots that needs to validate the identification
of an object
(typically a trade item) and the data associated with it.
</p>
<h4>Verifiable Credentials</h4>
<dl class="dl-horizontal">
<dt>
GS1 Prefix license
</dt>
<dd>
Issued by GS1 Global Office to GS1 Utopia (a GS1 Member Organization). Grants GS1 Utopia the right to
issue
GS1 Company Prefix licenses within the range of the GS1 Prefix in the license.
issue GS1 Company Prefix licenses within the range of the GS1 Prefix in the license.
</dd>
<dt>
GS1 Company Prefix license
</dt>
<dd>
Issued by GS1 Utopia to Healthy Tots. Grants Healthy Tots the right to issue GS1 identification keys
within
the range of the GS1 Company Prefix in the license.
within the range of the GS1 Company Prefix in the license.
</dd>
<dt>
Key (GTIN)
</dt>
<dd>
Issued by Healthy Tots to declare the existence of a GS1 identification key, typically a GTIN, within
the
range of the GS1 Company Prefix.
the range of the GS1 Company Prefix.
</dd>
</dl>
<p>
For details, refer to
<a href="#example-verifiable-credentials">Example Verifiable Credentials</a>
in Appendix
</p>
<h4>Actors</h4>
<ul>
<li>
GS1 Global Office, the trusted root of the GS1 identification system
</li>
<li>
GS1 Utopia, a GS1 Member Organization, a country-based member of the GS1 federation, also a GS1 Prefix
licensee
</li>
<li>
Healthy Tots, a baby food manufacturer, also a GS1 Company Prefix licensee
</li>
<li>
Sell Anything &amp; Everything (SA&amp;E), a global marketplace
</li>
<li>
A trade item manufactured and sold by Healthy Tots, represented as a <a
href="https://www.gs1.org/standards/gs1-digital-link" rel="nofollow">GS1 Digital Link</a> URI
</li>
</ul>
<h5>Issuer</h5>
<ul>
<li>
For the GS1 Prefix license Verifiable Credential, the issuer is GS1 Global Office.
</li>
<li>
For the GS1 Company Prefix license Verifiable Credential, the issuer is GS1 Utopia, which is the subject of
the corresponding GS1 Prefix license Verifiable Credential.
</li>
<li>
For the trade item Verifiable Credential, the issuer is Healthy Tots, which is the subject of the
corresponding GS1 Company Prefix license Verifiable Credential.
</li>
</ul>
<h5>Subject</h5>
<ul>
<li>
For the GS1 Prefix license Verifiable Credential, the subject is GS1 Utopia.
</li>
<li>
For the GS1 Company Prefix license Verifiable Credential, the subject is Healthy Tots.
</li>
<li>
For the trade item Verifiable Credential, the subject is the GTIN represented as a <a
href="https://www.gs1.org/standards/gs1-digital-link" rel="nofollow">GS1 Digital Link</a> URI.
</li>
</ul>
<h5>Holder</h5>
<ul>
<li>
For the GS1 Prefix license Verifiable Credential, the holder is GS1 Utopia.
</li>
<li>
For the GS1 Company Prefix license Verifiable Credential, the holder is Healthy Tots.
</li>
<li>
For the trade item Verifiable Credential, the holder is Healthy Tots.
</li>
</ul>
<h5>Verifier</h5>
<ul>
<li>
Sell Anything &amp; Everything, a trading partner of Healthy Tots that needs to validate the identification
of an object (typically a trade item) and the data associated with it.
</li>
</ul>
<h4>Validation Requirements</h4>
<p>
A GS1 Prefix license Verifiable Credential is valid if it is issued by GS1 Global Office.
Expand Down Expand Up @@ -205,7 +207,7 @@ <h4>Variation - License Transfer</h4>
GS1 license Verifiable Credentials are issued with a <code>validFrom</code> property but not a <code>validUntil</code> property. Licenses are renewable as long as the licensee abides by the terms and conditions of the GS1 Member Organization that issued the license, including regular license payment if required. Accordingly, the only way for a trading partner to know that a license is no longer valid is to check its status for revokation.
</p>
<p>
Normally, GS1 license Verifiable Credentials are non-transferrable, but the whole or partial acquisition of a company may require it. Suppose that Healthy Tots is acquired by Benevolent Conglomerate. Benevolent Conglomerate may decide on a hands-off approach and leave Healthy Tots to continue its operations much as before, with no impact on the way that the GS1 identification keys are managed. It's possible, though, that Benevolent Conglomerate will decide to discontinue Healthy Tots as a separate entity and instead absorb its products into a central catalogue. In this case, the GS1 Company Prefix license, originally issued to Healthy Tots, will be transferred by GS1 Utopia to Benvolent Conglomerate.
Normally, GS1 license Verifiable Credentials are non-transferrable, but the whole or partial acquisition of a company may require it. Suppose that Healthy Tots is acquired by Benevolent Conglomerate. Benevolent Conglomerate may decide on a hands-off approach and leave Healthy Tots to continue its operations much as before, with no impact on the way that the GS1 identification keys are managed. It's possible, though, that Benevolent Conglomerate will decide to discontinue Healthy Tots as a separate entity and instead absorb its products into a central catalogue. In this case, the GS1 Company Prefix license, originally issued to Healthy Tots, will be transferred by GS1 Utopia to Benevolent Conglomerate.
</p>
<p>
In this case, a status check of the original GS1 Company Prefix license Verifiable Credential should indicate a status of "transferred" and the ID of the replacement. The maintain continuity of supply chain management, the following must be supported:
Expand All @@ -215,13 +217,13 @@ <h4>Variation - License Transfer</h4>
The original key Verifiable Credentials issued by Healthy Tots remain valid, as they were issued prior to the transfer and the new GS1 Company Prefix license Verifiable Credential has not been revoked.
</li>
<li>
Benvolent Conglomerate can issue new key Verifiable Credentials based on the GS1 Company Prefix license Verifiable Credential.
Benevolent Conglomerate can issue new key Verifiable Credentials based on the GS1 Company Prefix license Verifiable Credential.
</li>
<li>
A malicious actor with access to the former Verifiable Credential infrastructure belonging to Healthy Tots cannot issue any key Verifiable Credentials or any credentials based on prior key Verifiable Credentials issued by Healthy Tots, as their issuance timestamps would be after the transfer of the GS1 Company Prefix license Verifiable Credential to Benevolent Conglomerate.
</li>
<li>
Benvolent Conglomerate can issue additional Verifiable Credentials based on the key Verifiable Credentials issued by Healthy Tots, as the transfer of the GS1 Company Prefix license Verifiable Credential provides an authenticated chain of responsibility.
Benevolent Conglomerate can issue additional Verifiable Credentials based on the key Verifiable Credentials issued by Healthy Tots, as the transfer of the GS1 Company Prefix license Verifiable Credential provides an authenticated chain of responsibility.
</li>
</ul>
</section>

0 comments on commit 2de3386

Please sign in to comment.