open-component-model · morri-son · Apr 10, 2026 · Mar 16, 2026 · Mar 16, 2026 · Mar 20, 2026
@@ -136,3 +136,4 @@ wget
 whitespace
 whitespaces
 yaml
+OCIImageLayer
@@ -30,7 +30,7 @@ component:
     relation: external      # resource is provided by a different entity than the component
     access:                 # access information how to locate this resource
       imageReference: gcr.io/google_containers/echoserver:1.10
-      type: ociArtifact
+      type: OCIImage
     digest:                 # digest of this resource used for signing
       hashAlgorithm: sha256
       normalisationAlgorithm: ociArtifactDigest/v1
@@ -41,7 +41,7 @@ component:
     relation: local         # resource is provided by the same entity as the component
     access:                 # access information how to locate this resource
       imageReference: ghcr.io/jensh007/ctf/github.com/open-component-model/ocmechoserver/echoserver:0.1.0
-      type: ociArtifact
+      type: OCIImage
     digest:                 # digest of this resource used for signing
       hashAlgorithm: sha256
       normalisationAlgorithm: ociArtifactDigest/v1
@@ -56,7 +56,7 @@ component:
         mediaType: application/vnd.toi.ocm.software.package.v1+yaml
         ref: ghcr.io/jensh007/ctf/component-descriptors/github.com/open-component-model/ocmechoserver
         size: 615
-        type: ociBlob
+        type: OCIImageLayer
       localReference: sha256:57563cb451bb79eb1c4bf0e71c66fdad1daf44fe55e128f12eae5f7e5496a188
       mediaType: application/vnd.toi.ocm.software.package.v1+yaml
       type: localBlob

@@ -26,7 +26,7 @@ spec:
     version: 0.1.0
   - access:
       imageReference: gcr.io/google_containers/echoserver:1.10
-      type: ociArtifact
+      type: OCIImage
     name: image
     relation: external
     type: ociImage
@@ -87,7 +87,7 @@ spec:
     version: 0.1.0
   - access:
       imageReference: gcr.io/google_containers/echoserver:1.10
-      type: ociArtifact
+      type: OCIImage
     digest:
       hashAlgorithm: SHA-256
       normalisationAlgorithm: ociArtifactDigest/v1
@@ -127,7 +127,7 @@ spec:
   resources:
   - access:
       imageReference: gcr.io/google_containers/pause:3.2
-      type: ociArtifact
+      type: OCIImage
     name: image
     relation: external
     type: ociImage
@@ -175,7 +175,7 @@ spec:
   resources:
   - access:
       imageReference: gcr.io/google_containers/pause:3.2
-      type: ociArtifact
+      type: OCIImage
     digest:
       hashAlgorithm: SHA-256
       normalisationAlgorithm: ociArtifactDigest/v1

@@ -8,13 +8,13 @@ required to identify the blob and its location.
 
 The following access method types are centrally defined:
 
-| TYPE NAME                       | DESCRIPTION                                         |
-|---------------------------------|-----------------------------------------------------|
-| [`localBlob`](localblob.md)     | an artifact stored along with the component version |
-| [`ociArtifact`](ociartifact.md) | an artifact in a repository of an OCI registry      |
-| [`ociBlob`](ociblob.md)         | a blob in a repository of an OCI registry           |
-| [`helm`](helm.md)               | a Helm chart stored in a Helm Repository            |
-| [`gitHub`](github.md)           | a commit in a GitHub-based Git repository           |
-| [`s3`](s3.md)                   | a blob stored in an AWS S3 bucket                   |
-| [`npm`](npm.md)                 | a NodeJS package stored in an NPM repository        |
-| [`wget`](wget.md)               | a blob stored on an HTTP server                     |
+| TYPE NAME                        | DESCRIPTION                                         |
+|:---------------------------------|-----------------------------------------------------|
+| [`LocalBlob`](localblob.md)      | an artifact stored along with the component version |
+| [`OCIImage`](ociartifact.md)     | an artifact in a repository of an OCI registry      |
+| [`OCIImageLayer`](ociblob.md)    | a blob in a repository of an OCI registry           |
+| [`Helm`](helm.md)                | a Helm chart stored in a Helm Repository            |
+| [`GitHub`](github.md)            | a commit in a GitHub-based Git repository           |
+| [`S3`](s3.md)                    | a blob stored in an AWS S3 bucket                   |
+| [`NPM`](npm.md)                  | a NodeJS package stored in an NPM repository        |
+| [`Wget`](wget.md)                | a blob stored on an HTTP server                     |
@@ -1,11 +1,13 @@
-# gitHub — Git Commit hosted by GitHub
+# GitHub — Git Commit hosted by GitHub
 
 ## Synopsis
 
 ```text
-type: gitHub/v1
+type: GitHub[/VERSION]
 ```
 
+Legacy type names `gitHub` and `github` are supported as backward-compatible aliases.
+
 ## Description
 
 Access to a commit in a Git repository.

@@ -1,12 +1,14 @@
-# helm — Helm Package in Helm Repository
+# Helm — Helm Package in Helm Repository
 
-*Synopsis:*
+## Synopsis
 
 ```text
-type: helm[/VERSION]
+type: Helm[/VERSION]
 [ATTRIBUTES]
 ```
 
+Legacy type name `helm` is supported as a backward-compatible alias.
+
 ## Description
 
 Access to a Helm chart in a Helm repository.

@@ -1,12 +1,14 @@
-# localBlob — Blob Hosted in OCM Repository
+# LocalBlob — Blob Hosted in OCM Repository
 
 ## Synopsis
 
 ```text
-type: localBlob/[VERSION]
+type: LocalBlob[/VERSION]
 [ATTRIBUTES]
 ```
 
+Legacy type name `localBlob` is supported as a backward-compatible alias.
+
 ## Description
 
 Access to a resource blob stored along with the component descriptor.

@@ -1,12 +1,14 @@
-# npm — Node Package Manager archive
+# NPM — Node Package Manager archive
 
 ## Synopsis
 
 ```text
-type: npm[/VERSION]
+type: NPM[/VERSION]
 [ATTRIBUTES]
 ```
 
+Legacy type name `npm` is supported as a backward-compatible alias.
+
 ## Description
 
 Access to an NodeJS package in an NPM registry.

@@ -1,12 +1,18 @@
-# ociArtifact — Artifact hosted in OCI Repository
+# OCIImage — Image hosted in OCI Repository
 
 ## Synopsis
 
 ```text
-type: ociArtifact[/VERSION]
+type: OCIImage[/VERSION]
 [ATTRIBUTES]
 ```
 
+The following legacy type names are supported as backward-compatible aliases:
+
+- `ociArtifact`
+- `ociRegistry`
+- `ociImage`
+
 ## Description
 
 Access of an OCI artifact stored in an OCI registry.

@@ -1,12 +1,14 @@
-# ociBlob — Blob hosted in OCI Repository
+# OCIImageLayer — Blob hosted in OCI Repository
 
 ## Synopsis
 
 ```text
-type: ociBlob[/VERSION]
+type: OCIImageLayer[/VERSION]
 [ATTRIBUTES]
 ```
 
+Legacy type name `ociBlob` is supported as a backward-compatible alias.
+
 ## Description
 
 Access of an OCI blob stored in an OCI repository.

@@ -1,12 +1,14 @@
-# s3 — Blob hosted in S3 Blob Store
+  # S3 — Blob hosted in S3 Blob Store
 
 ## Synopsis
 
 ```text
-type: s3[/VERSION]
+type: S3[/VERSION]
 [ATTRIBUTES]
 ```
 
+Legacy type name `s3` is supported as a backward-compatible alias.
+
 ## Description
 
 Access to a blob stored in an S3 API compatible bucket.
@@ -39,3 +41,24 @@
 
   The media type of the blob used to store the resource. It may add
   format information like `+tar` or `+gzip`.
+
+### v2
+
+Attributes:
+
+- **`region`** (optional) *string*
+
+  region identifier of the used store
+
+- **`bucketName`** *string*
+
+  The name of the S3 bucket containing the blob
+
+- **`objectKey`** *string*
+
+  The key of the desired blob
+
+- **`mediaType`** *string*
+
+  The media type of the blob used to store the resource. It may add
+  format information like `+tar` or `+gzip`.
@@ -1,12 +1,14 @@
-# wget — Blob hosted on an HTTP server
+# Wget — Blob hosted on an HTTP server
 
 ## Synopsis
 
 ```text
-type: wget[/VERSION]
+type: Wget[/VERSION]
 [ATTRIBUTES]
 ```
 
+Legacy type name `wget` is supported as a backward-compatible alias.
+
 ## Description
 
 Access to a blob stored on an HTTP server.