CAIN-INV-0900: CXL-Sentry -- software DMA aperture and lease check (NO HARDWARE)

VERIFIED source compiles

Domain	PHYSICAL_AI_AND_WORLD_MODELS
Tier	ENGINEERING_INNOVATION
Source	`cain/cain_cxl_sentry.py`
Mapped tests ran	92
Passed / failed / errored	92 / 0 / 0
Compiles	yes

Mapped tests

tests/test_cain42_frontier_wave4.py

tests/test_frontier20_truth_pass.py

Generated 2026-10-06T19:15:35Z from git unknown. This page is a republication of the run result; it is not an independent audit.

Same-project verification only. The tests are authored in this repository; no third party has reviewed or reproduced these results. VERIFIED means the mapped tests passed in this run, not that the mechanism is independently correct.