[WenYuLuo]

Summary

• Update the ADX source reference and Linux AMD64 release and Execd archives to e611b9e4a83dcd6da5346bd17c2f6af28e244952, from ADX Buildkite #262.
• Update the AKernel Python SDK dependency to the published adx-environment==0.1.0rc4 and align the creation test fixture with the SDK's confirmed ownership response.

The published rc4 package code matches the SDK package built at e611b9e4; rc4 was published from the subsequent version-only merge 6a4c6d87 by SDK Buildkite #17.

Validation

• ADX Buildkite #262 passed, including both architecture builds and AMD64 Kubernetes L0. Both pinned AMD64 archives were downloaded and their SHA-256 hashes verified against the published manifest.
• SDK Buildkite RFC: Strict Dockerfile direct launch for the Python SDK #17 passed the package and PyPI publication steps; PyPI wheel and sdist hashes match its publication record. The published wheel's package files match the #262 SDK.
• Against the published PyPI rc4: AKernel SDK unit tests passed (441 run, 6 skipped); benchmark tests passed (35); runtime contract tests passed (19); AFS configuration tests passed (14).
• git diff --check passed. AKernel image build and runtime deployment were not rerun locally; GitHub CI validates the updated commit.

[rcyw]

No blocking findings at 3e06010d14f3ac616b296bb2e8e4bb4e59633086.

Verified the actual AMD64 platform and Execd archives against the Dockerfile pins and published OBS manifest for e611b9e4a83dcd6da5346bd17c2f6af28e244952. All 45 platform-manifest files and 4 Execd-manifest files passed their internal hashes, and the corresponding Execd/rootfs payloads agree between archives.

The published PyPI adx-environment==0.1.0rc4 wheel and sdist hashes match PyPI metadata. Their 21 package files exactly match the pinned source and the SDK bundled in the platform archive; the bundled wheel's rc3 metadata does not indicate a code mismatch. Adding the explicit newlyCreated: true field to the creation fixture is consistent with the confirmed-ownership contract.

CI 42143698607 passed on this exact head, including the supported Python matrix and Standalone E2E. Approval uses that CI together with the independent artifact/SDK checks; no additional local image build or cloud deployment qualification was performed.

Non-blocking documentation follow-up: builder/README.md still presents the bundled SDK directory as a fallback when the declared dependency is unavailable from the index. This archive bundles an rc3-labeled wheel, which cannot itself satisfy the new exact rc4 pin. Clarify that fallback requires a matching rc4 wheel (the normal published-PyPI installation is verified).