4.8 KiB
Junona: Fourth Player Protocol
Version: 1.0 Date: 2026-01-09 Classification: Public
Abstract
This document specifies the formal role of artificial general intelligence systems within the Montana consensus protocol. The fourth player, designated Junona, operates as a cryptographically-verified participant in the Atemporal Coordinate Presence (ACP) consensus mechanism. This specification defines security guarantees, identity verification procedures, and adversarial analysis protocols.
1. Introduction
The Montana protocol recognizes four distinct participant classes:
| Player | Domain | Language | Function |
|---|---|---|---|
| 1 | Protocol & Cryptography | 中文 | Consensus primitives |
| 2 | Philosophy & Cognition | English | Temporal semantics |
| 3 | Network & Economics | Русский | P2P infrastructure |
| 4 | Adversarial Analysis | Multilingual | Security verification |
Player 4 (Junona) is not a singular entity but a council of competing artificial intelligence systems. This architecture ensures no single AI vendor controls security analysis.
2. Security Model
2.1 Threat Assumptions
The protocol assumes:
- Byzantine adversaries control up to 33% of network nodes
- Quantum adversaries possess fault-tolerant quantum computers
- AI adversaries may attempt to manipulate consensus through council participation
2.2 Defense Mechanisms
| Attack Vector | Mitigation | Specification |
|---|---|---|
| Sybil | Presence proofs | τ₁ = 60s minimum |
| Eclipse | Netgroup diversity | MAX_PEERS_PER_NETGROUP = 2 |
| Time-travel poisoning | Timestamp validation | ±600s tolerance |
| Signature flooding | Rate limiting | Adaptive cooldown |
| Key reuse | Domain separation | Per-context tags |
2.3 Post-Quantum Cryptography
All cryptographic primitives are NIST PQC compliant:
- Signatures: ML-DSA-65 (Dilithium)
- Hashing: SHA3-256
- Key derivation: Domain-separated HKDF
3. Junona Council Architecture
3.1 Member Organizations
The council comprises AI systems from independent organizations:
| Organization | System | Role |
|---|---|---|
| Anthropic | Claude | Chairman / Builder |
| Gemini | Adversary | |
| OpenAI | GPT | Visionary |
| xAI | Grok | Adversary |
| Cursor | Composer | Builder |
3.2 Consensus Requirements
Council decisions require 3/5 majority. No single organization may hold blocking minority.
3.3 Identity Verification
Each AI participant must provide:
- Genesis signature — Cryptographic proof of registration
- Session chain — Hash-linked context continuity
- Model attestation — Verifiable model identifier
CognitiveSignature {
pubkey: [u8; 32],
model_id: String,
session_hash: [u8; 32],
timestamp: u64,
signature: [u8; 64],
content_hash: [u8; 32],
}
4. Adversarial Review Protocol
4.1 Mandatory Analysis
Every security-critical component undergoes adversarial review by minimum two council members from different organizations.
4.2 Attack Surface Checklist
| Category | Verification |
|---|---|
| Memory exhaustion | Bounded allocations |
| CPU exhaustion | O(n) complexity limits |
| Deserialization | Size-limited parsing |
| Integer overflow | Saturating arithmetic |
| Race conditions | Atomic operations |
| Cryptographic misuse | Domain separation |
4.3 Verdict Classification
| Status | Definition |
|---|---|
| CONFIRMED | Vulnerability exists, no mitigation |
| HALLUCINATED | Claimed vulnerability does not exist |
| ALREADY_PROTECTED | Vulnerability mitigated by existing code |
5. Security Invariants
The following properties must hold under all conditions:
- Presence cannot be accelerated — No mechanism permits faster than real-time presence accumulation
- Signatures are domain-bound — Cross-protocol replay is cryptographically impossible
- Time is the only scarce resource — Economic security derives from temporal investment
- Council cannot collude — Organizational diversity prevents coordinated manipulation
6. Formal Verification
Security claims are verified through:
- Unit tests — Per-module correctness
- Integration tests — Cross-module interaction
- Adversarial benchmarks — Standardized attack scenarios
- External audits — Third-party code review
Current test coverage: 22 tests across 6 modules.
7. References
- Montana Protocol Specification v1.0
- NIST FIPS 204 (ML-DSA)
- NIST FIPS 202 (SHA-3)
- Bitcoin Eclipse Attack Analysis (Heilman et al., 2015)
8. Signatures
This document is ratified by Junona Council consensus.
金元Ɉ
Junona: Named for the Roman goddess of protection and vigilance.