CAIN-42 CAIN StudioEvidence library · family
Protected key
14 tested rules in the 'protected_key' family, 14 held.
Last reviewed 2026-10-01
14 of 14 held niche Identity, authority & delegation
What this family tests
Every rule the CAIN-42 test suites recorded under the family protected_key, across 1 evidence bundle. Each rule links to its own page with the recorded result and an in-browser check of the file it came from.
| ID | Rule | Bundle | Result |
|---|---|---|---|
| E32-PROT-evaluator | evaluator is outside what learning may change | E32 | held |
| E32-PROT-hidden_evaluation | hidden_evaluation is outside what learning may change | E32 | held |
| E32-PROT-verifier | verifier is outside what learning may change | E32 | held |
| E32-PROT-rollback | rollback is outside what learning may change | E32 | held |
| E32-PROT-trust_root | trust_root is outside what learning may change | E32 | held |
| E32-PROT-evidence | evidence is outside what learning may change | E32 | held |
| E32-PROT-e8 | e8 is outside what learning may change | E32 | held |
| E32-PROT-sandbox_policy | sandbox_policy is outside what learning may change | E32 | held |
| E32-PROT-promotion_gate | promotion_gate is outside what learning may change | E32 | held |
| E32-PROT-authority | authority is outside what learning may change | E32 | held |
| E32-PROT-self_reference_firewall | self_reference_firewall is outside what learning may change | E32 | held |
| E32-PROT-meta_governance | meta_governance is outside what learning may change | E32 | held |
| E32-PROT-loop_policy | loop_policy is outside what learning may change | E32 | held |
| E32-PROT-tolerances | tolerances is outside what learning may change | E32 | held |
Other families in this niche
domain · moat · capability · handshake · action · authorization_binding · aip · research · state_machine · agency_graph · relationship · revocation · credential · telemetry · integrity · operation_kind · graph · service_passport · radar · risk · event_kind · non_authority · binding · action_binding
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