IETF Drafts

Protocol Proposals for the AI Era.

Protocol Stack Position
HHJS Protocol Family
Responsibility Restoration
7Application
HTTP / gRPC / WebSocket
6Presentation
TLS / SSL
5Session
OAuth / OIDC
4Transport
TCP / UDP

The protocol family operates as the narrow waist between AI intent and network execution, restoring the responsibility chain without modifying existing infrastructure.

Chapter 2: The Problem

The Infrastructure Vacuum.

Current architectures were designed for human-to-machine communication. AI agents expose critical gaps in identity, jurisdiction, and evidence.

Identity vs. Intent

OAuth verifies WHO you are, but cannot prove WHAT an AI executed matches the authorized intent.

Jurisdictional Blindness

Standard traffic flowing between Jurisdiction A and B cannot identify or align with local responsibility logic.

Evidence Gap

No atomic, cryptographic evidence locks Human-Law-Action into a single non-repudiable proof.

Chapter 3: The Solution

The Engineering.

The Sidecar Model
AI Agent
Intent Request
>
JEP Sidecar
Intercept & Sign
>
Destination
With Proof
Header Injection
POST /api/execute HTTP/1.1
Host: service.example.com
Authorization: Bearer <oauth_token>
X-JEP-Proof: { delegator, judgment_hash, law_version }
The Triple Handshake
1
TLS
Channel Security
2
OAuth
Identity Verification
3
JEP
Intent Compliance & Traceability
Core Primitives
$DELEGATIONTransfers bounded authority from human to agent
$JUDGMENTEvaluates intent against jurisdictional logic
$TERMINATIONAtomic abort when compliance fails
$VERIFICATIONCryptographic proof of execution chain
Chapter 4: The Output

Crystallized Evidence.

JEP condenses evaporating responsibility into solid, immutable proof. Every interaction produces a cryptographically signed evidence object.

Proof ObjectSIGNED
{
  "proof_id": "0x8f2a...c91e",
  "timestamp": "2026-03-09T12:00:00.000Z",
  "delegator": {
    "entity": "FinCorp Ltd.",
    "principal": "J. Chen (CTO)"
  },
  "judgment": {
    "law_ref": "jurisdiction_a/ai_act/art_14",
    "risk_level": 0.42,
    "compliant": true
  },
  "signature": "ECDSA_P256:0x3e9f...7b2c"
}

This crystallized proof anchors Human to Law to Action - responsibility restored, not logged.

JEP: The Responsibility Condenser

Catching evaporating responsibility and crystallizing it into solid, cryptographic evidence.

S
Sovereign Witness

Every action is witnessed by a Sovereign Node with cryptographic attestation.

P
Zero PII

JEP processes only metadata and hashes. No personal data ever touches the protocol.

T
Kill-Switch

$TERMINATION provides atomic circuit-break when risk thresholds are exceeded.

H
High Performance

Latency < 1.5ms | 100k+ RPS | Stateless Auto-scaling. Built for enterprise-grade throughput.

Witnessed by Sovereign Node

JEP is maintained by HJS Foundation. Open source: github.com/hjs-spec | Contact: signal@humanjudgment.org