Proprietary Platform

AxiSentinel™

Autonomous AI Compliance, Always On

The AI Audit Power Tool

Behind every AxiLayer AI engagement. AxiSentinel continuously monitors client AI systems against the frameworks that apply to them, including the EU AI Act, NIST AI RMF, ISO/IEC 42001, and more, and surfaces what a human auditor needs to see, the moment it matters.

Patent Pending SAM.gov Registered CAGE Code Active 3 U.S. Patent Applications — Total 49
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What It Is

What AxiSentinel Is

AxiSentinel is designed, patented, and in development -- an autonomous monitoring architecture built specifically for continuous AI compliance evaluation. It is not a dashboard that displays numbers someone typed in. It is a live evaluation engine: agents capture system telemetry, AxiSentinel evaluates it against the specific regulatory framework that applies, and any threshold breach becomes a Provisional Alert -- flagged, timestamped, and routed to a certified human auditor for review.

Nothing AxiSentinel flags becomes a compliance finding until a qualified auditor signs it.

How It Works

How a Finding Becomes a Certificate

01
Continuous Evaluation
AxiSentinel agents monitor client AI systems against the applicable regulatory framework, around the clock. A threshold breach generates a Provisional Alert -- not a finding, not a certification, a flag for human review.
02
Certified Human Review
A qualified AxiLayer AI auditor reviews the underlying evidence, validates or overrides the alert, and applies a cryptographic signature. This is the step where a flag becomes a legally meaningful finding.
03
Compliance Passport Issued
Once signed, the finding is committed to AxiLayer's cryptographic evidence chain and a Compliance Passport is issued -- tamper-evident, traceable, and built to hold up under regulatory scrutiny.

Continuous by Design

The AI Audit Power Tool

Most compliance tools show you a snapshot. AxiSentinel runs continuously, which means the gap between "something changed in your AI system" and "someone qualified knows about it" shrinks from a quarterly review cycle to real time. Every alert AxiSentinel generates carries the specific regulatory citation it's evaluated against, the system it came from, and a full evidence trail -- so when a human auditor reviews it, they're reviewing evidence, not starting from scratch.

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AxiSentinel
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Intellectual Property

The Patents Behind It

AxiSentinel's core architecture is protected by three USPTO provisional patent filings, priority date June 6, 2026: the RegDef Architecture, the Cryptographic Evidence Chain, and the Live Certification Registry. All three were filed ahead of any government funding or SBIR application.

U.S. Patent Application Pending -- AXI-PAT-001

Regulation-Encoded Autonomous AI Compliance Agent

The RegDef architecture encodes regulatory requirements as machine-executable detection logic distributed to autonomous agents. Covers fourteen regulatory frameworks including the EU AI Act, NIST AI RMF, ISO/IEC 42001, and Colorado AI Act. Automatically updates when regulations change.

RegDef Architecture
U.S. Patent Application Pending -- AXI-PAT-002

Continuous Autonomous AI Audit Architecture with Cryptographic Evidence Chain

A twenty-six-field Audit Telemetry Event schema linked into a Merkle evidence chain. Includes the HUMAN_OVERSIGHT_GAP detection algorithm and air-gap .axibatch format for classified environments. Post-quantum cryptographic agility built in.

Cryptographic Evidence Chain
U.S. Patent Application Pending -- AXI-PAT-003

Compliance-Conditional Live AI Certification Registry

A four-state certificate finite state machine driven by continuous compliance telemetry. The first OCSP-equivalent for AI compliance certification. Real-time public verification API. Quantified risk exposure monetization engine.

Live Certification Registry

AxiSentinel™ and the AxiSentinel architecture are the subject of three U.S. patent applications filed June 6, 2026. No patent has yet been granted. Patent pending. AxiSentinel is a trademark of AxiLayer AI, Inc.

Platform Capabilities

Built for Regulated Enterprise and Government

AxiSentinel operates across every deployment environment where AI systems run -- cloud, on-premises, mobile, and classified air-gapped facilities.

Autonomous Continuous Monitoring

Intercepts every AI inference event. No sampling. No gaps. No human intervention required between regulatory updates.

Cryptographic Evidence Chain

Tamper-evident Merkle chain links every audit record. Post-quantum cryptographic agility included. Evidence is defensible on day one.

Human Oversight Gap Detection

Continuously measures and quantifies gaps in human oversight of AI decisions. Quantified as a composite HOGS score across five dimensions.

Air-Gap and Classified Support

The .axibatch binary format enables continuous audit evidence generation in disconnected and classified environments with no network connectivity required.

16+ Regulatory Frameworks

RegDef packages currently encode obligations across 16+ regulatory frameworks globally, including:

  • EU AI Act
  • NIST AI RMF
  • ISO/IEC 42001
  • ISO/IEC 23894
  • Colorado ADMT Act (SB 26-189)
  • NYC Local Law 144
  • SR 11-7
  • ECOA
  • HIPAA
  • South Korea AI Basic Act
  • China Intelligent Agents Regulation (CAC/NDRC/MIIT)
  • Singapore IMDA Model AI Governance Framework for Agentic AI
  • OWASP Top 10 for Agentic AI Applications

New jurisdictions are added by encoding new RegDef packages, without modifying deployed agents.

Live Certification Status API

Real-time OCSP-equivalent certificate status. VALID, CONDITIONAL, SUSPENDED, or REVOKED -- verified in under 100 milliseconds.

Agentic AI Governance Monitoring

As AI systems shift from generating outputs to taking autonomous action, calling tools, and coordinating with other agents, RegDef packages extend to agentic-specific governance frameworks, evaluating tool permissions, action logs, escalation protocols, and inter-agent communication against emerging autonomous-AI oversight standards.

Physical & Embodied AI Monitoring

Extends continuous evaluation to embodied and physical AI systems, including industrial robotics and autonomous machinery, evaluating AI decision-making against both AI-specific governance frameworks and established physical safety standards for equipment operating near human workers.

Regulatory frameworks for autonomous AI agents are emerging worldwide, from the EU to South Korea to China. AxiSentinel's human-sign-off architecture, requiring a certified auditor to cryptographically approve every Compliance Passport, was designed from the outset to meet exactly this kind of oversight requirement, wherever in the world it takes shape.

Performance

Engineered for Real-Time Compliance

Continuous compliance only works if it keeps pace with production AI. AxiSentinel evaluates, signs, and broadcasts at machine speed, so evidence is generated in line with each AI decision rather than reconstructed afterward.

< 20 ms
RegDef rule evaluation
Per AI event, against every applicable regulatory rule.
< 500 ms
Certificate-status broadcast
A compliance state change propagates network-wide as it happens.
SHA3-256
Merkle evidence chain
Every audit record is hash-linked and tamper-evident, with post-quantum agility.
26 fields
Audit Telemetry Event
A structured schema captured for every monitored AI decision.
Identity 7
Compliance 7
Evidence 6
Certification 6

AI Security

Compliance and Active AI Threat Defense in One Platform

AxiSentinel does more than record what an AI system did -- it watches for the ways AI systems are attacked and degraded. The same agent that generates compliance evidence also defends the model stack against manipulation, poisoning, and drift.

Adversarial Input Detection

Identifies and blocks manipulated or spoofed inputs to perception and decision AI before they can corrupt a model's output.

Model-Update Poisoning Prevention

Every model update is re-certified against all applicable frameworks before deployment is authorized, so a poisoned update never reaches production.

Model-Drift and Guardrail Detection

Catches model drift and guardrail breaches in real time -- surfaced and evidenced before they would ever appear in a regulatory review.

AI Phishing and Behavioral Auditing

Monitors the full AI stack for phishing attempts and anomalous agent behavior, extending compliance monitoring into active threat intelligence.

Synthetic Media & Identity Assurance

Extends behavioral monitoring to detect AI-generated synthetic media, including voice cloning and deepfake video used in impersonation and social-engineering attacks against AI systems and the organizations operating them.

Deployment

Deploys Where Your AI Systems Run

AxiSentinel's AXI-Node agent deploys in your environment without modification to your AI system's core components. Read-only. Lightweight. No vendor lock-in.

Environment Deployment Mode Continuous Evidence Air-Gap Support
Kubernetes / Cloud Sidecar container ✓ —
AWS Lambda / Serverless Lambda Extension ✓ —
On-Premises Binary deployment ✓ ✓
Mobile (iOS / Android) SDK integration ✓ —
Telecom / Open RAN NFV network function ✓ —
Classified / Air-Gapped .axibatch format ✓ ✓

Government and Defense

Federal Vendor. Ready for Government Engagement.

Built for the Federal Mission

AxiLayer AI is a registered federal vendor with an active CAGE Code (20JV1) and UEI (CB76ENDLMUC9), registered in SAM.gov for All Award types since June 3, 2026. We support federal procurement officers, prime contractors, and defense agencies pursuing AI governance and compliance under NIST AI RMF, DoD AI Ethics Principles, and applicable federal AI policy.

AxiSentinel's air-gap and classified environment capabilities make it uniquely suited for defense AI assurance requirements where network connectivity to external infrastructure is prohibited.

Our structural independence from all AI vendors, platforms, and technology providers ensures our assessments are defensible to government oversight bodies and Inspector General review.

Federal Credentials

SAM.gov Registration Active — All Awards
CAGE Code 20JV1
UEI CB76ENDLMUC9
Entity Type Small Business
Patent Applications 3 Pending — Filed June 6, 2026
Accreditation Pursuit ISO/IEC 17020 — In Process
Vendor Independence No AI Vendor Relationships

Why This Matters

Independence

AxiSentinel is built and operated exclusively by AxiLayer AI, an independent AI assessment body with no commercial relationships with any AI vendor. AxiLayer AI is pursuing ISO/IEC 17020 accreditation as a Type A inspection body through a U.S.-based accreditation body that is a signatory to the ILAC Mutual Recognition Arrangement. Accreditation has not yet been granted.

See what continuous AI compliance monitoring looks like for your organization.

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