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IETF Internet-Drafts for the HJS Protocol Family. Four interlocking specifications that restore human judgment in AI systems.

JEP

JEP: Judgment Event Protocol

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Crystallizes AI decisions into cryptographically signed, legally admissible evidence anchored to human delegation.

Minimal Example
{
  "proof_id": "0x8f2a...c91e",
  "delegator": "human:alice@corp.com",
  "judgment": {
    "law_ref": "eu/ai_act/art_14_v2.1",
    "compliant": true
  },
  "signature": "ECDSA_P256:0x3e9f...7b2c"
}
HJS

HJS: Human Judgment System

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Maps natural language laws to executable machine logic, enabling real-time compliance verification across jurisdictions.

Legal Mapping Logic: HJS/1 translates regulatory text into deterministic rule sets. Each judgment references a specific law_ref with version locking to prevent post-hoc reinterpretation.

Minimal Example
{
  "law_ref": "jurisdiction_a/ai_act/art_14",
  "version": "2.1.0",
  "rule_hash": "sha256:a7f3...9c2d",
  "legal_mapping": {
    "risk_threshold": 0.7,
    "requires_human_oversight": true,
    "audit_retention_days": 365
  }
}
CEP

CEP: Co-Evolve Binding Protocol

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Enforces evolutionary guardrails that preserve human sovereignty as AI capabilities advance beyond human cognitive baselines.

Minimal Example
{
  "binding_type": "sovereignty_boundary",
  "human_principal": "alice@corp.com",
  "ai_agent": "agent:gpt-5-finance",
  "constraints": {
    "max_autonomy_level": 3,
    "requires_confirmation_above": 0.8,
    "evolution_lock": "2026-Q4"
  }
}
CTP

CTP: Cognitive Time Protocol

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Synchronizes subjective cognitive time between humans and AI agents, ensuring decisions align across different temporal processing speeds.

Physical Power Proof: CTP/1 (Perception Layer) anchors cognitive timestamps to measurable energy expenditure, creating a thermodynamic audit trail that cannot be forged.

Minimal Example
{
  "cognitive_tick": 1709985600000,
  "perception_layer": {
    "energy_joules": 0.00042,
    "hash": "sha256:b4e2...1f7a"
  },
  "human_anchor": {
    "heartbeat_ms": 847,
    "attention_window_ms": 3000
  }
}
Witnessed by Sovereign Node

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