diff --git a/teps/0079-tekton-catalog-support-tiers.md b/teps/0079-tekton-catalog-support-tiers.md
index af85a523d..78d067f57 100644
--- a/teps/0079-tekton-catalog-support-tiers.md
+++ b/teps/0079-tekton-catalog-support-tiers.md
@@ -351,21 +351,48 @@ it may be difficult to identify which Tekton Catalog it came from
 because they won't have the labels added by the CLI.
 
 To make it easy for users to identify the source Catalog, we propose 
-adding a `tekton.dev/catalog` annotation to the resource yaml file, 
-as such:
+adding two annotations:
+* `tekton.dev/catalog` with the three part domain unique identifier
+* `tekton.dev/catalog-url` with the repository path of the Catalog
 
 ```yaml
 # resource from the community catalog
 annotations:
   tekton.dev/pipelines.minVersion: "0.17.0"
   tekton.dev/tags: golang-lint
-  tekton.dev/catalog: community
+  tekton.dev/catalog: dev.tekton.catalog-community
+  tekton.dev/catalog-url: https://github.com/tektoncd/catalog
 
 # resource from the official catalog
 annotations:
   tekton.dev/pipelines.minVersion: "0.30.0"
   tekton.dev/tags: golang-fuzz
-  tekton.dev/catalog: official
+  tekton.dev/catalog: dev.tekton.catalog-official
+  tekton.dev/catalog-url: https://github.com/tektoncd/catalog-official
+```
+
+A Catalog URL (repository URL) can be changed and a resource can be moved.
+As such, we cannot rely on the Catalog URL for provenance of a resource.
+The three part domain allows us to identify the provider of the resource
+and users can rely on it remaining the same.
+
+In addition, a company can provide their own Catalogs to their users which
+would have their respective company's domain, for example:
+
+```yaml
+# resource from the openshift catalog
+annotations:
+  tekton.dev/pipelines.minVersion: "0.17.0"
+  tekton.dev/tags: openshift-build
+  tekton.dev/catalog: com.redhat.openshift
+  tekton.dev/catalog-url: https://github.com/openshift/catalog
+
+# resource from the gke catalog
+annotations:
+  tekton.dev/pipelines.minVersion: "0.30.0"
+  tekton.dev/tags: gke-build
+  tekton.dev/catalog: com.google.gke
+  tekton.dev/catalog-url: https://github.com/gke/catalog
 ```
 
 #### Community and Official Catalogs in Tekton Bundles