CAIN-INV-1344: Node Runtime Main Entrypoint

VERIFIED source compiles

Domain	GOVERNANCE_RUNTIME
Tier	ENGINEERING_INNOVATION
Source	`platform-gateway/cain_node_main.py`
Mapped tests ran	22
Passed / failed / errored	22 / 0 / 0
Compiles	yes

Mapped tests

tests/test_fabric_egress_stage.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.