CAIN-INV-0270: contract key trust chain (IP Evolution 2, 2026-10-04)

VERIFIED source compiles

Domain	CRYPTOGRAPHIC_EVIDENCE
Tier	PATENT_CANDIDATE
Source	`platform-gateway/cain_contract_keys.py`
Mapped tests ran	302
Passed / failed / errored	302 / 0 / 0
Compiles	yes

Mapped tests

tests/test_contract_evolution2.py

tests/test_contracts_api.py

tests/test_governance_differential.py

tests/test_sdk_contracts.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.