# OCI v1.1

Published articles for OCI v1.1.

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## OCI announces upcoming changes for registries

DevFeed: [OCI announces upcoming changes for registries](<https://devfeed.tech/articles/oci-announces-upcoming-changes-for-registries-13193.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/oci-announces-upcoming-changes-for-registries>)

Published: 2023-07-13T00:00:00Z

Content type: article

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [Containers](<https://devfeed.tech/topics/containers.md>), [API](<https://devfeed.tech/topics/api.md>), [JSON](<https://devfeed.tech/topics/json.md>)

Tags: [image-manifest](<https://devfeed.tech/tags/image-manifest.md>), [json](<https://devfeed.tech/tags/json.md>), [oci](<https://devfeed.tech/tags/oci.md>), [oci-registry](<https://devfeed.tech/tags/oci-registry.md>), [oci-v1-1](<https://devfeed.tech/tags/oci-v1-1.md>), [open-container-registry](<https://devfeed.tech/tags/open-container-registry.md>), [registry](<https://devfeed.tech/tags/registry.md>), [releases](<https://devfeed.tech/tags/releases.md>)

### AI overview

The Open Container Initiative announced upcoming changes in OCI Image and Distribution Specs v1.1. The changes include formalizing OCI Artifact handling, allowing manifests to reference other registry objects, and adding an API endpoint for discovering related objects.

### Source excerpt

The Open Container Initiative recently announced a list of major registry changes you can expect to see soon in OCI Image and Distribution Specs v1.1.

## Building towards OCI v1.1 support in cosign

DevFeed: [Building towards OCI v1.1 support in cosign](<https://devfeed.tech/articles/building-towards-oci-v1-1-support-in-cosign-12913.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/building-towards-oci-v1-1-support-in-cosign>)

Published: 2023-02-17T00:00:00Z

Content type: article

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [supply-chain-security](<https://devfeed.tech/topics/supply-chain-security.md>), [releases](<https://devfeed.tech/topics/releases.md>), [pull-requests](<https://devfeed.tech/topics/pull-requests.md>), [Maintainers](<https://devfeed.tech/topics/maintainers.md>)

Tags: [cosign](<https://devfeed.tech/tags/cosign.md>), [http](<https://devfeed.tech/tags/http.md>), [maintainers](<https://devfeed.tech/tags/maintainers.md>), [manifest](<https://devfeed.tech/tags/manifest.md>), [oci](<https://devfeed.tech/tags/oci.md>), [oci-registry](<https://devfeed.tech/tags/oci-registry.md>), [oci-v1-1](<https://devfeed.tech/tags/oci-v1-1.md>), [pull-requests](<https://devfeed.tech/tags/pull-requests.md>), [registry](<https://devfeed.tech/tags/registry.md>), [releases](<https://devfeed.tech/tags/releases.md>), [security](<https://devfeed.tech/tags/security.md>), [sha256](<https://devfeed.tech/tags/sha256.md>), [supply-chain](<https://devfeed.tech/tags/supply-chain.md>)

### AI overview

The article discusses progress toward OCI v1.1 and its implications for cosign. It explains how OCI proposals and approved pull requests address relationships between objects in registries, and introduces the Referrers Tag Schema as a more interoperable alternative to cosign's existing tag-based approach.

### Source excerpt

Learn about OCI, which is inching closer to a v1.1 release which provides official guidance on how to connect things in a registry.