Attestation

TRACE shipped a signed record that proves who wrote it and not what the chip did, and its own documentation says so. Its sponsor wound down seven weeks after the Linux Foundation adopted it, and the compliance frameworks it was built for have no slot for it.

Daytona moved its core development to a private codebase in June and GitHub archived the repository on 3 October. For anyone picking a sandbox platform, the test is whether they can still patch and verify the environment two years from now.