CAIN-INV-0339: Federation: exchanging governance programs between sovereign domains without transferring authority

VERIFIED source compiles

Domain	GOVERNANCE_RUNTIME
Tier	ENGINEERING_INNOVATION
Source	`cain/govfabric/federation.py`
Mapped tests ran	109
Passed / failed / errored	109 / 0 / 0
Compiles	yes

Mapped tests

tests/govfabric/test_compose_diff_federation.py

tests/govproof/test_govproof_primitives.py

tests/test_cain42_e20_verifier.py

tests/test_cain42_e37_federation.py

tests/test_cain42_e37_federation_stage.py

tests/test_cain42_e38_proof_interchange.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.