CAIN-42 CAIN Studio

CAIN-42 invariant · E32

E32-PIPE-PROTOTYPE: research cannot skip to PROTOTYPE

Held · CAIN-42 Evolution 32 -- Governed Autonomy Learning Fabric

Last reviewed 2026-10-01

held   niche Supply chain, registry & lifecycle · family research_pipeline

What this rule means

CAIN-42 must always satisfy: research cannot skip to PROTOTYPE. It is one of 303 invariants checked for CAIN-42 Evolution 32 -- Governed Autonomy Learning 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

{'scenarios': 1, 'not_held': []}

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: An in-process TESTED library; not hosted; not wired into the gateway, MCPGate or the clusters.

Related rules

← E32-RES-security_implications · all 303 · E32-PIPE-EXPERIMENT →

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