CAIN-INV-0911: Message-level zero trust and the prompt-injection firewall (CLAWX 21 sections 4, 24, 42, 59)

VERIFIED source compiles

Domain	AGENT_IDENTITY_AND_CAPABILITY
Tier	ENGINEERING_INNOVATION
Source	`clawx/messenger/message_security.py`
Mapped tests ran	55
Passed / failed / errored	55 / 0 / 0
Compiles	yes

Mapped tests

cain-microservices/decision-intelligence/tests/test_live_acceptance.py

platform-gateway/test_acceptance_final.py

platform-gateway/tests/test_budget_conformance.py

platform-gateway/tests/test_cain28_evidence_bundle_and_verifier.py

platform-gateway/tests/test_formal_invariants_phase27.py

tests/clawx_control_plane/test_approval_bridge.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.