> For the complete documentation index, see [llms.txt](https://docs.motar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.motar.com/motar-core-services/intro-to-core-services/studio/digital-thread/authoritative-and-certified-listings.md).

# Authoritative and Certified Listings

Users can assign Authoritative and Certified classifications to the listings that they or their Studio Org(s) own.

## Authoritative Listing

{% hint style="info" %}
Users will first need to promote their listing from Sandbox to Production for the Authoritative Listing Toggle to be accessible. For more information on Publishing a listing see the corresponding links here: [Apps](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/app.md), [Audio](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/audio.md), [Document](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/document.md), [3D Model](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/model.md), [Image](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/image.md), or [Video](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/video.md).
{% endhint %}

The Authoritative Listing Toggle can be found on the Digital Thread tab of Production Listings. 

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2FH8Rss2NlpZA4B0zefhB1%2F1.png?alt=media&amp;token=299ac39b-22b8-4e73-b4ed-c0e08a90b771" alt=""><figcaption></figcaption></figure>

**CLICK** the **AUTHORITATIVE LISTING** to set it **ON**. This will update the listing to Authoritative and change the icons on the Digital Thread to match. This signifies to other users that this version of a listing has been defined as the "source of truth" for that entire tree by a Studio Admin.

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2FUDaEIigfGTtO0mlTBb7S%2F2.png?alt=media&amp;token=26bfedcb-230d-45a7-bbdf-46cafe825ea4" alt=""><figcaption></figcaption></figure>

{% hint style="warning" %}
Only one listing in a listing's version tree can be marked as Authoritative at a time.&#x20;
{% endhint %}

Setting a new listing to be the Authoritative will remove the identifier from the previous listing selected and set it to the new listing.

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2FzN5dH5QUI6Ccq6klwQ52%2F3.png?alt=media&amp;token=2192f06d-6675-4030-8751-57a4b1733f75" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
If the Authoritative Listing identifier is being swapped, the owner of the listing that was previously marked as Authoritative will be notified of the change.
{% endhint %}

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2FFboec8UDTMSTkFgo9U3Q%2F4.png?alt=media&amp;token=d615d3b0-822e-46a2-b8d9-464223f5c3f6" alt=""><figcaption></figcaption></figure>

## Certified Listing

{% hint style="warning" %}
Users will first need to promote their listing from Sandbox to Production for the Authoritative Listing Toggle to be accessible. For more information on Publishing a listing see the corresponding links here: [Apps](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/app.md), [Audio](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/audio.md), [Document](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/document.md), [3D Model](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/model.md), or [Video](/motar-core-services/intro-to-core-services/studio/manage-each-listing-type/video.md).
{% endhint %}

The Certified Listing Toggle can be found on the Digital Thread tab of Production Listings.

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2F85d0mKMMXLIBdEWevfG2%2F5.png?alt=media&amp;token=6569d9f1-5742-45e9-b262-639bf9be3a53" alt=""><figcaption></figcaption></figure>

**CLICK** the **CERTIFIED LISTING** to set it **ON**. This will update the listing to Certified and change the icons on the Digital Thread to match. This signifies to other users that this version of a listing passes a particular set of standards for training as determined by a Studio Admin.

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2F37MUNUekSXt9JoliRLKS%2F6.png?alt=media&amp;token=6347624a-829c-4ca1-93ad-64dfc49cb1cd" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Multiple listings in a digital thread can be marked as Certified, this signifies to other users that the listings are certified for training content.
{% endhint %}

Setting a new listing to be Certified will add the Certified icon to each additional listing in a tree that is marked as such without removing the certification from previously selected listings.

<figure><img src="https://540871446-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVJV84grXWXSLppsAzVKx%2Fuploads%2FgWIbwg1aVg3uHiOMYEyB%2F7.png?alt=media&amp;token=bdd9b952-3527-4cfd-a42b-a2a060e8c2d2" alt=""><figcaption></figcaption></figure>