Ota v1.6.26 Adds Protected Launcher Attestation and Immutable Receipt History

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Ota version 1.6.26 has been released, completing the bounded V11.7 OSS audited-crossing milestone for the execution governance framework. The update introduces a Linux systemd protected launcher that independently attests each execution boundary before Ota processes an authorization request. Immutable receipt history is now anchored to the systemd launcher, recording each execution decision and persisting independent archives across failures and reboots. The release also establishes execution-disabled foundations, where the launcher withholds authorization until scope, cgroup, child, and cleanup conditions are fully verified. Provider attestation and cross-organization trust separation remain outside the scope of this release and are deferred to future work.

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