CAIN-42 CAIN StudioCAIN-42 evidence library
CAIN-42 Evolution 24 -- Governed Agentic Internet Fabric
Evidence bundle for evolution E24: 6 claims, 298 of 298 invariants held.
Last reviewed 2026-10-01
Browse the raw bundle · SHA-256 manifest
Claims (6)
| Claim | Level |
|---|---|
| C42-E24-AGENTIC-INTERNET: CAIN-42 governs agents from different organizations and trust domains as they discover, negotiate, contract, delegate, pay (simulated units) and act over A2A, MCP, HTTP, computer-use and nine other protocol classes: cross-domain authority is an intersection of ten factors, discovery/negotiation/contracts/reputation/payment/federation are never authority inputs, and every consequential action is judged by E24, then the E19 action contract, and committed by E8. | |
| C42-E24-COMPROMISE-CONTAINMENT: In the deterministic three-organization demonstration a compromised middle agent is detected, quarantined, its delegations frozen and its identity revoked, while the other organizations keep operating where safe. | |
| C42-E24-EXTREME-SIMULATION: a controlled single-process model with 10,000 agents, 1,000 organizations, 100 trust domains, 10,000 contracts and 100,000 messages | |
| C42-E24-REAL-NETWORK: running as an A2A or MCP network service, interoperating with third-party agents, or governing real agent populations | |
| C42-E24-REAL-MONEY: moving real money; every wallet, escrow and settlement is simulated over abstract units | |
| C42-E24-THIRD-PARTY: third-party review |
Invariants: 298 of 298 held
Rules the code must never break, each checked across many scenarios. See all 298 on one page.
| Niche | Held |
|---|---|
| Identity, authority & delegation | 198 of 198 |
| Attacks, threats & containment | 37 of 37 |
| Evidence, receipts & proofs | 22 of 22 |
| Core guarantees | 9 of 9 |
| Tools, MCP, protocols & adapters | 7 of 7 |
| Trust & reputation | 7 of 7 |
| Prediction, world models & simulation | 7 of 7 |
| Transactions, markets & economics | 4 of 4 |
| Consensus & distributed systems | 2 of 2 |
| Policy, law & governance | 2 of 2 |
| Memory, data & privacy | 2 of 2 |
| Autonomy, control loops & recovery | 1 of 1 |
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The bundle's own README
CAIN-42 Evolution 24 -- Governed Agentic Internet Fabric#
Evidence measured at build time from the real E24 fabric, E19 gate and E8 kernel. Start with CAIN42_E24_EVIDENCE_BUNDLE.json; the three-organization compromise demonstration is in INCIDENT_PROPAGATION_RESULTS.json; one reference network is published in full in AGENT_NETWORK_MANIFEST.json, TRUST_DOMAIN_MANIFEST.json, CONTRACT_VECTORS.json and DELEGATION_VECTORS.json. Verify with verify_e24.py.txt (VERIFICATION.md). Status: TESTED library, pre-production, not hosted, every economy SIMULATED, not third-party reviewed.
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