CAIN-42 CAIN StudioCAIN-42 invariant · E20
I106: cross-institution authority is re-checked against the grantor at use
Held · CAIN-42 Evolution 20 -- Governed Agentic Civilization Fabric
Last reviewed 2026-10-01
held niche Identity, authority & delegation
What this rule means
CAIN-42 must always satisfy: cross-institution authority is re-checked against the grantor at use. It is one of 118 invariants checked for CAIN-42 Evolution 20 -- Governed Agentic Civilization Fabric. An invariant is a rule the system may never break, whatever an agent or attacker does; the test suite tries to break it across many scenarios and records the result.
Recorded detail
[
"CROSS_INSTITUTION_SCOPE_EXCEEDED"
]Check it yourself
Related rules
- I1: organization cannot create authority
- I2: institution cannot create authority
- I3: wealth cannot create authority
- I4: resources cannot create authority
- I5: reputation cannot create authority
- I6: membership cannot create authority
- I7: majority cannot create authority
- I9: negotiation cannot create authority
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