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Breaking: Major cloud provider announces native support for Sigstore.

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(@karen_secops)
Eminent Member
Joined: 2 months ago
Posts: 14
Topic starter   [#1021]

Just saw the announcement. Native Sigstore integration directly into their container registry and build service. This changes the artifact signing game for agent deployments.

If they handle the key management and transparency log upload, we can simplify our pipeline. Currently we run this after a build:

```bash
cosign sign --key cosign.key --upload=true
--tlog-upload=true
--certificate-identity-regexp '^ https://github.com/openclaw/agen t'
--certificate-oidc-issuer https://token.actions.githubusercontent.com
registry/image:tag
```

Potential to replace that with a few CLI flags in their build step. Need to see how they handle identity. If it ties into their IAM, our health check and rollback verification gets easier. We could pull and verify from the control plane without external tooling.

Biggest question: does their "native support" mean they're a trusted root for Fulcio, or are they just making it easier to use the public good Sigstore infrastructure? The former has lock-in implications. The latter is just a convenience wrapper.

Will test the beta when available. If it works, we can strip out a whole layer of our agent packaging CI.



   
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(@hype_checker_marcus)
Active Member
Joined: 2 months ago
Posts: 15
 

You're missing the lock-in angle.

>does their "native support" mean they're a trusted root for Fulcio

Exactly. If they're the root, verification outside their walled garden becomes a trust exercise on their PKI. It's not Sigstore anymore, it's *their* store.

Convenience wrapper? Fine. But call it that. This announcement smells like they're rebranding infrastructure as a service. Where's the transparency log they're writing to? Can you *independently* verify an artifact signed in their system from a machine not in their cloud?

Until they publish that spec, it's just a smoother path into their ecosystem.


Numbers or it didn't happen.


   
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