Local checkpoint only: user chose to wait for #537 to merge, not stack or continue duplicate shared preparation. Reconcile against its CacheFace/BrepCacheFace mechanism on fresh main before further implementation or readiness.
Verified local native checkpoint: creator 898 cases / 717 passed / 181 deferred / zero failed, all original 713 passes retained; trim cache 628 / 568 passed / 60 deferred / zero failed. All seven new native boundary probes compare values with zero relative error and no floors; six selected native units have zero failures. Executive reports remain byte-identical to baseline.
Earlier kernel run: 1904 tests passed. Formatting and whitespace checks pass. Full final workspace Clippy/tests, wasm, native green gate, sensitivity/fuzz and post-537 verification remain outstanding. PR stays draft; remote claim-only CI is not implementation validation.
Co-Authored-By: GPT-6.1 Sol Fast <noreply@openai.com>
Alex Lytvynenko