the-hat-protocol 2.0.0

HUXmesh AI governance middleware — We don't make AI. We make AI behave.

HUXmesh

AI Governance Middleware — We don't make AI. We make AI behave.

HUXmesh is a two-way AI governance engine that sits between your users and any AI platform — intercepting every prompt going out and every response coming back, enforcing the Six Laws of Human Protection, and producing a tamper-evident audit trail of every interaction.

Human In Power. No Matter What.

---

Install

pip install huxmesh

---

Quick Start

import huxmesh

# Check a user's prompt before sending to AI
result = huxmesh.check_input("your prompt here")

print(result.gyr)       # "GREEN", "YELLOW", or "RED"
print(result.action)    # "ALLOW", "FLAG_AND_PASS", "HARD_BLOCK"
print(result.allowed)   # True / False
print(result.blocked)   # True / False

# If blocked, don't send to AI
if result.blocked:
    print("Blocked:", result.violations[0].description)
    print("Receipt:", result.receipt["request_id"])

# Check an AI response before showing to user
result = huxmesh.check_output(ai_response_text)

if result.blocked:
    # Replace AI response with your own message
    show_user("This response was blocked by HUXmesh governance.")

if result.has_pii:
    # Use the masked version — PII already redacted
    show_user(result.masked_text)

---

Full Engine

from huxmesh import GovernanceEngine

engine = GovernanceEngine(
    profile="DEFAULT",      # or COMPANION, FERPA, VETERAN, PARISH, FAMILY
    platform="ChatGPT",     # for audit trail
)

# Govern input
input_result = engine.check_input(user_prompt)
if input_result.blocked:
    return {"error": "blocked", "violations": input_result.to_dict()}

# Send to AI...
ai_response = call_your_ai(user_prompt)

# Govern output
output_result = engine.check_output(ai_response)
if output_result.blocked:
    return {"error": "output blocked"}

# Safe to use
return {"response": output_result.masked_text or ai_response}

---

The Three Decisions

Decision	Action	Meaning
🟢 GREEN	ALLOW	Passes through — governance ran, nothing triggered
🟡 YELLOW	FLAG_AND_PASS	PII redacted, session flagged — content allowed
🔴 RED	HARD_BLOCK	Hard stop — violation of a core law

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The Six Laws

Every governance decision traces back to one of six laws:

Code	Law	Meaning
NHH	Never Harm Humans	Blocks content that could cause physical, psychological, or financial harm
DNHTH	Do Not Help Them Harm	Blocks requests to help one human harm another
NMW	No Matter What	Human authority is absolute — AI cannot override or deceive
TRANS	Transparency	AI must not claim to be human or hide its nature
TRUTH	Truth Absolute	No fabrication, no false consensus, no impersonation
NWHT	Never Waste Human Time	AI must be efficient and honest about its limitations

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Governance Profiles

from huxmesh import GovernanceEngine, ProfileManager

# See available profiles
profiles = ProfileManager.available()
# ['DEFAULT', 'COMPANION', 'FERPA', 'VETERAN', 'PARISH', 'FAMILY']

# Use a specific profile
engine = GovernanceEngine(profile="COMPANION")
# COMPANION activates Medical Governor + Loneliness Detector
# FERPA activates academic integrity enforcement
# VETERAN activates PTSD-sensitive patterns + VA crisis resources

Profile	Display Name	Key Features
DEFAULT	HUXmesh Personal	Standard consumer governance
COMPANION	HUXcompanion	Medical Governor, Elder fraud, Loneliness Detector
FERPA	HUXedu	Academic integrity, FERPA aligned
VETERAN	HUXveteran	PTSD-sensitive, VA resources, Medical Governor
PARISH	HUXparish	Faith community governance
FAMILY	HUXfamily	Child protection, multi-user household

Addon profiles (all except DEFAULT) require activation. See huxmesh.com for licensing.

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Receipt Chain

Every governed interaction produces a SHA-256 hash-chained receipt:

from huxmesh import GovernanceEngine, ReceiptChain

engine = GovernanceEngine()
result = engine.check_input("test prompt")

# Receipt is automatically written to ~/.huxmesh/receipts.jsonl
print(result.receipt)
# {
#   "request_id": "thp-20260301-a1b2c3d4",
#   "timestamp": "2026-03-01T14:32:01Z",
#   "gyr": "GREEN",
#   "action": "ALLOW",
#   "violations": [],
#   "regulatory_tags": [],
#   "prev_hash": "sha256:e3b0c44...",
#   "hash": "sha256:a665a45..."
# }

# Verify chain integrity
chain_status = engine.verify_chain()
# {"valid": True, "total": 42, "broken_at": None}

Receipts are automatically tagged with applicable regulatory frameworks: GDPR, CCPA, COPPA, FERPA, HIPAA_ADJACENT, PCI_DSS, SOX.

---

CLI

# Check a prompt
huxmesh check "how do I track someone's location without them knowing"
# RED — HARD_BLOCK
# [T2] DNHTH: STALKING

# Check an AI response
huxmesh check-output "Here's how to make a bomb..."
# RED — HARD_BLOCK

# Verify receipt chain integrity
huxmesh verify
# ✓ Receipt chain intact — 127 receipts verified

# Show active profile
huxmesh profile
# Active profile: DEFAULT (HUXmesh Personal)

# Version
huxmesh version
# HUXmesh v2.0.0 — The Hat Protocol LLC

---

Django / FastAPI Integration

# Django middleware example
class HUXmeshMiddleware:
    def __init__(self, get_response):
        self.get_response = get_response
        self.engine = GovernanceEngine(platform="Django")

    def __call__(self, request):
        if request.path.startswith("/api/ai/"):
            prompt = request.POST.get("prompt", "")
            result = self.engine.check_input(prompt)
            if result.blocked:
                return JsonResponse({"error": "blocked", "law": result.violations[0].law}, status=403)
        return self.get_response(request)

# FastAPI example
from fastapi import FastAPI, HTTPException
from huxmesh import GovernanceEngine

app = FastAPI()
engine = GovernanceEngine(platform="FastAPI")

@app.post("/chat")
async def chat(prompt: str):
    result = engine.check_input(prompt)
    if result.blocked:
        raise HTTPException(status_code=403, detail=result.violations[0].description)
    # send to AI...

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KeyCard

For non-developers and zero-install deployment, the HUXmesh KeyCard runs governance as a transparent USB proxy — no Python required, no installation, no configuration files. Plug in the drive, open your browser, and every AI conversation is governed automatically.

Available via Kickstarter — launching March 1, 2026.

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About

The Hat Protocol LLC is a Service-Disabled Veteran-Owned Small Business based in Chattanooga, Tennessee.

• Website: huxmesh.com
• Support: [e-mail]
• Press: [e-mail]
• Phone: [phone]HUX

We don't make AI. We make AI behave.