CAIN-42 CAIN StudioCAIN-42 invariant · E29
E29-L2: no authority, no authorization
Held · CAIN-42 Evolution 29 -- Governed Agentic Internet Transaction Fabric
Last reviewed 2026-10-01
held niche Policy, law & governance · family law
What this rule means
CAIN-42 must always satisfy: no authority, no authorization. It is one of 106 invariants checked for CAIN-42 Evolution 29 -- Governed Agentic Internet Transaction 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
[]Verify it in your browser
Your browser downloads the bundle's SHA256SUMS manifest and the file(s) behind this page, hashes them with SHA-256 locally (WebCrypto), and compares. A match shows the record you are reading is the published one; it does not by itself prove who published it (see the signed claims registry and the bundle verifier for that).
Check it yourself
Browse the raw bundle · How to reproduce it · SHA-256 manifest
Scope: In-process library; not wired into the hosted gateway, MCPGate or the PBFT clusters.
Related rules
- E29-L1: no governed identity, no governed transaction
- E29-L3: no authorization, no execution
- E29-L4: no evidence, no trust upgrade
- E29-L5: no portable authority
- E29-L6: unknown never becomes verified
- E29-L7: agreement is not authorization
- E29-L8: reputation is not authorization
- E29-L9: discovery is not trust
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