<p>There has been a lot of reorganization on the CIP website and for whatever reason a number of links seem to have been broken.</p>
<p>The registry as I understand it is this chunk of JSON in the CIP GitHub, permalinked below for convenience.</p>
<ul>
<li><a href="https://github.com/cardano-foundation/CIPs/blob/868ae58447c953cc6115b61064af6d5ad30edd87/CIP-0010/registry.json" rel="nofollow noreferrer">https://github.com/cardano-foundation/CIPs/blob/868ae58447c953cc6115b61064af6d5ad30edd87/CIP-0010/registry.json</a></li>
</ul>
<p>My understanding is that new labels are added via pull-request to this repo.</p>

CC BY-SA 4.0
2024-02-06T11:42:28.740Z
2024-02-06T11:42:28.740Z
ross-spencer
<p>Is there an official &quot;label registry&quot; for (transaction) metadata?</p>
<p><a href="https://cips.cardano.org/cip/CIP-10" rel="nofollow noreferrer">CIP 10</a> proposed such a registry, but I can not find it implemented anywhere.</p>

<metadata><transaction-metadata>
Metadata Label Registry
# Metadata Label Registry

(Asked by: username_0 on 2024-01-26)

Is there an official "label registry" for (transaction) metadata?

[CIP 10](https://cips.cardano.org/cip/CIP-10) proposed such a registry, but I can not find it implemented anywhere.

**Tags:** metadata, transaction-metadata

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## 1 answers

### Answer by username_1 on 2024-02-06. Score: 0

There has been a lot of reorganization on the CIP website and for whatever reason a number of links seem to have been broken.

The registry as I understand it is this chunk of JSON in the CIP GitHub, permalinked below for convenience.

* <https://github.com/cardano-foundation/CIPs/blob/868ae58447c953cc6115b61064af6d5ad30edd87/CIP-0010/registry.json>

My understanding is that new labels are added via pull-request to this repo.


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