All systems nominal
TEE Attestation Active
Conservation of Value: Verified
ARC42 v15.0+ · BIAN v14.0 · DORA · ISO 20022
[ ARCHITECTURE: ARC42 v15.0+ · CONFORMANCE: BIAN v14.0 · ISO 20022 · DORA · PCI DSS 4.0 ]
The World's First Mathematically Verified Core Banking Platform

Verity
Core Banking

Sovereign. Formally Verified. Agent‑Native. Quantum‑Ready.

Run your entire banking operation on your own hardware — air‑gapped, mathematically proven safe, with AI agents as first‑class participants. Every transaction carries a Merkle proof. Every compliance decision is Lean 4 verified. No cloud dependency. No compromise.

< 50ms
P99 Ledger Append
< 2ms
GNN Fraud Detection
328
BIAN Service Domains
10⁻¹⁸
Attack Probability
99.999%
Availability SLA
Global Market Positioning
The First Banking Operating System Designed for the Agentic Era

Verity is not a digital transformation wrapper around a legacy core. It is a mathematically verified sovereign banking operating system engineered from first principles for AI‑native finance, post‑quantum security, agent identity, confidential computing, formal verification, and real‑time regulatory proof generation.

Fiserv agentOS

AI‑enhanced legacy platform. AWS Bedrock AgentCore integration. No formal verification, no sovereign single‑binary deployment, no capability‑based microkernel.

Thought Machine Vault Core

Smart‑contract banking core. Strong composability. No TLA+ verification, no agent‑native identity, no concurrent multi‑TEE trust layer.

Oracle Financial Services

Enterprise AI banking suite. Embedded AI workflow. Cloud‑dependent, no formal methods, no air‑gap deployment.

IBM Sovereign Core

Sovereign infrastructure platform. Air‑gapped support. Not a banking platform; no banking domain logic, no BIAN decomposition.

15 Verified Architectural World Firsts
Fifteen Independent Breakthroughs in a Single Platform
01

Formally Verified Banking Ledger

TLA+ verified, Merkle‑proofed, append‑only double‑entry ledger with runtime model checking.

TLA+ VERIFIED
02

Compile‑Time Regulatory Enforcement

Banking products that violate Reg DD/Reg Z/Reg E cannot compile.

ASL VERIFIED
03

Capability‑Based Banking Microkernel

Zero ambient authority; every operation requires an unforgeable PASETO v4 token.

KERNEL‑ENFORCED
04

AI Agents as Native Banking Customers

One Agent One Account; capability‑governed smart accounts for autonomous economic actors.

1A1A FRAMEWORK
05

Concurrent Multi‑TEE Banking Runtime

Intel TDX and AMD SEV‑SNP operating simultaneously with automated CVE failover.

CONFIDENTIAL COMPUTING
06

Fully Homomorphic Ledger Computation

Balance updates without decrypting account state; hardware acceleration ready.

FHE ENABLED
Regulatory Conformance
Certified ·
DORA Art. 5–14 · Five Pillars ISO 20022 · CBPR+ Native BIAN v14.0 · 328 Domains NIST FIPS 203/204/205 · Post-Quantum PCI DSS 4.0 · PCI PTS 6 BCBS 239 · Risk Data Aggregation SWIFT CSCF v2026 OWASP Agentic Top 10 · ASI01–ASI10 EU AI Act Art. 9–11, 50 FDX API v6.5 · CFPB §1033 eIDAS 2.0 · FAPI 2.0 SOX ITGC · PCAOB AS5 XFS4IoT · CEN CWA 17852 ISO/IEC 25010 · Quality Model DORA Art. 5–14 · Five Pillars ISO 20022 · CBPR+ Native BIAN v14.0 · 328 Domains NIST FIPS 203/204/205 · Post-Quantum PCI DSS 4.0 · PCI PTS 6 BCBS 239 · Risk Data Aggregation SWIFT CSCF v2026 OWASP Agentic Top 10 · ASI01–ASI10 EU AI Act Art. 9–11, 50 FDX API v6.5 · CFPB §1033 eIDAS 2.0 · FAPI 2.0 SOX ITGC · PCAOB AS5 XFS4IoT · CEN CWA 17852 ISO/IEC 25010 · Quality Model
Agent Integrity Engine
VERITY AGENT INTEGRITY ENGINE IS THE AGENTIC MICROKERNEL.

Every agent action. One enforcement point.

42.6% of real multi‑agent trajectories hide a dangerous dependency — two individually safe agents can collectively reach a forbidden goal. The Agent Integrity Engine eliminates that entire class of risk. It’s not an add‑on marketplace. It’s a capability‑based microkernel that enforces hardware‑rooted trust, compile‑time safety, and Lean 4‑proven compliance before any action touches your ledger.

Verity
Capability‑Based Microkernel
VM‑level enforcement · Zero ambient authority · Compile‑time safety
VS
Fiserv agentOS
Agent Marketplace
AWS Bedrock integration · Application‑layer governance · No formal verification
19
Subsystems
Hardware Abstraction, Capability Microkernel, Agent Services — each with formal contract specs.
Verified: ARC42 §3
<1ms
Compliance Verification
Every action auto‑formalised into Lean 4 theorems, checked against regulatory axioms in microseconds.
Lean 4 · SR 11‑7 · Reg Z
PASETO v4
Capability Tokens
No ambient authority. Every debit, credit, or wire must carry an unforgeable, time‑bound token.
Dual‑control ≥ $10,000
TLA+ · Lean 4
Formally Verified
Runtime TLA+ checker samples live transactions. Lean‑Agent Verifier proves correctness before execution.
Conservation of Value invariant
⛔ THE RISK

Without a kernel‑level integrity layer, every agent is a potential rogue employee with access to the general ledger. One mis‑scoped token, one prompt injection, and funds can move. That’s why the Agent Integrity Engine exists.

✅ THE GUARANTEE

No agent can create money. No agent can approve its own transfer. No agent can change a fee schedule. These aren’t policies — they’re mathematical invariants enforced by the microkernel. Your regulators can verify them independently.

🛡 Read the Full Agent Integrity Engine Manual

The same manual your compliance team will hand to a DORA auditor.

Platform Invariant · TLA+ Verified at Compile Time
"The Conservation of Value invariant — Σ entries = 0 — is verified at compile time and continuously validated at runtime. No path exists by which funds can be created, destroyed, or double‑spent."
TLA+ Verified
Lean 4 Type-Checked
Runtime Model Checker Active
Merkle Proof Per Transaction
Research Foundation

Built on the State of the Art

Verity is grounded in active academic literature across formal verification, confidential computing, federated learning defense, capability systems, post‑quantum cryptography, zero‑knowledge proofs, cognitive psychology, agent identity, and quantum optimisation.

Formal Methods

Lean 4 verification, TLA+ theorem validation, replay‑verification systems, session‑typed safety, machine‑checkable regulatory evidence.

Confidential Computing

Multi‑TEE orchestration, confidential Kubernetes, hardware attestation, cross‑vendor trust continuity, sovereign runtime isolation.

Agentic Security

OWASP Agentic Top 10 alignment, capability‑governed execution, session‑scoped identity, theorem‑backed delegation safety, compositional trust boundaries.

“Safety and speed are not in tension in Verity's architecture. They are the same thing.”
Verity ARC42 Architectural Blueprint
Capability Comparison

Based on faithful reading of public product announcements, technical documentation, and sovereign infrastructure literature — April/May 2026.

Capability Verity Fiserv agentOS Thought Machine Oracle IBM Sov. Core
Formal Ledger Verification
Compile‑Time Regulatory Enforcement
Capability‑Based Microkernel
Concurrent Multi‑TEE Runtime Partial
Air‑Gapped Banking Runtime Partial
AI Agent Banking Accounts
Runtime Theorem Validation
Continuous Theorem Validation
VTVP · Six‑Stage Pipeline

A Banking Platform That Proves Itself Continuously

Traditional banking systems generate logs. Verity generates machine‑checkable mathematical evidence. The Verity Theorem Validation Pipeline continuously extracts live telemetry, validates architectural invariants, exports Lean 4 proof certificates, and produces publication‑ready regulatory evidence — directly from production infrastructure.

01 · Extract

Live telemetry, ledger events, agent traces streamed into the validation fabric.

02 · Route

Events dispatched to theorem‑specific validators (capital safety, DP, delegation).

03 · Verify

TLA+, Lean 4, Isabelle/HOL, Datalog engines verify behavioral correctness.

04 · Synthesise

Machine‑checkable proof artifacts, ZK evidence, provenance records.

05 · Export

Lean 4 certificates, TLA+ traces, auto‑generated regulatory packages.

06 · Publish

LaTeX tables, charts, proof appendices, academic paper sections auto‑generated.

Live Production Theorems
  • Capital Conservation (Σ entries = 0)
  • Delegation Closure Safety
  • Session‑Typed Deadlock Freedom
  • Differential Privacy Correctness
Regulatory Implications
  • Audits become verification, not trust
  • Compliance generated in real time
  • Adverse actions linked to proof traces
  • Runtime drift triggers immediate containment
01 / Platform Capabilities
68 Features. Zero Speculation.
FEAT-F001 · Foundation
Sovereign Single-Binary Deployment
One command. Air-gap capable. Bare-metal or Kubernetes. TEE attestation at boot via Intel TDX and AMD SEV-SNP. Zero cloud dependency. Zero data leaves your infrastructure.
DORA Art. 5-14 · SecNumCloud · FFIEC IT Handbook
FEAT-F002 · Ledger
Real-Time Merkle Double-Entry Ledger
Append-only, event-sourced, CQRS-separated. Every transaction produces balanced debit/credit pairs with Merkle proofs enabling O(log N) verification. Ed25519-signed TraceCaps. SCITT-anchorable.
BCBS 239 · SOX ITGC · DORA Art. 9-10
FEAT-F005 · Security
Capability-Based Security
Every operation requires a PASETO v4 capability token. No ambient authority. Four-eyes principle is a VM-enforced structural invariant. OWASP Excessive Agency eliminated at the kernel level.
OWASP ASI03 · PCI DSS 4.0 Req 7 · SWIFT CSCF v2026
FEAT-F014 · Agents
Agent-Native Core Banking
Agents are first-class banking participants with zkVM binary-hash identity, KYA-credentialed access, and capability-governed smart accounts. Unifies seven emerging IETF agent identity protocols.
OWASP ASI03 · OWASP ASI06 · OWASP ASI10 · IETF AIP
FEAT-F050 · AI/ML
GNN Real-Time Fraud Detection
Multi-model GNN stack (SCAFDS, AGNAE, GCRMF) processes the Merkle transaction graph at 1.12ms per-transaction inference latency. Automated SAR narrative generation with forensic traceability.
AMLD6 · BSA/AML · FinCEN SAR · FinCEN CTR
FEAT-F020 · Quantum
Post-Quantum Cryptography Ready
FIPS 203/204/205 implemented. Crypto-agile design enables algorithm rotation without rebuild. ML-DSA-44 dual-signature transition aligned with Google's 2029 PQC target. Long-lived data re-encrypted automatically.
NIST FIPS 203/204/205 · G7 CEG Roadmap · DORA Crypto-Agility
FEAT-F022 · CX
Two-Minute Instant Account Opening
AI-native KYC with selfie liveness, instant SSN verification, and zero document upload for standard-risk applicants. Over 85% of decisions fully automated. Verity Companion handles 70% of post-signup interactions.
CIP 31 CFR §1020.220 · eIDAS 2.0 · WCAG 2.2 AA · ECOA
FEAT-F028 · Migration
Legacy Core Migration Toolkit
Auto-detects COBOL, DB2, CSV, and fixed-width formats. LLM schema mapping to BIAN v14.0 with confidence scoring. 90-day parallel-run simulator validates behavioral equivalence before cutover authorization.
BCBS 239 · SOX ITGC · FFIEC IT Handbook
FEAT-F063 · Assurance
Theorem Validation Pipeline
Six-stage pipeline with 20+ theorem-specific validators running continuously in production. Generates publication-ready regulatory evidence: LaTeX tables, Lean 4 proof files, and full DORA audit packages on demand.
SITS2026 §4.1 · DORA Art. 9-10 · ISO/IEC 25010
Performance Benchmarks
<50ms
P99 Ledger Append Latency
Continuous benchmark via Theorem Validation Pipeline
<1ms
Lean 4 Compliance Verification Per Decision
Microsecond-latency formal proof checking
3,600req/hr
Sovereign LLMOps Throughput on Self-Hosted GPU
GPU utilization: 12% → 78% with PagedAttention
4hrs
Community Bank Deployment to Shadow-Mode Live
50,000-account bank; air-gapped USB installation
Platform Architecture
Layer 01
Sovereignty
Single Rust Binary Air-Gap Capable Intel TDX AMD SEV-SNP Offline-First Payments USB Signed Updates Zero Cloud Dependency
Layer 02
Verification
TLA+ Ledger Invariants Lean 4 Compliance Proofs Runtime Model Checker VTVP 6-Stage Pipeline 20+ Theorem Validators RAMPART CI/CD Red Team
Layer 03
Agent Security
PromptGuardian MemLineage ExecutionGuard (gVisor) VetPipeline 4-Stage DriftMonitor CascadeGuard Kill Switch Protocol FIM Parameter Monitor
Layer 04
Payment Rails
ISO 20022 Native FedNow Direct RTP · ACH · FedWire · CHIPS SWIFT Blockchain Bridge Canton Network ECB Pontes DLT Smart Rail Routing
Layer 05
Quantum
FIPS 203/204/205 Two-Step QAOA Optimizer ORCHID Consensus Quantum Vault Tokens Lattice PQ Ledger ML-DSA-44 Migration Crypto-Agile Design
Sovereign Infrastructure & Post‑Quantum Migration
Deployable Anywhere. Dependent on Nothing.

Sovereign Single‑Binary Infrastructure

Verity compiles into a single Rust binary. It runs air‑gapped on bare metal without hyperscalers, managed Kubernetes, or cloud identity. This is strategically critical for central banks, defence, sovereign wealth funds, and disconnected environments.

Bare Metal

USB‑installable, deterministic provisioning, offline bootstrap.

Zero Cloud Dependency

No hyperscaler identity, no SaaS control plane, no remote orchestration.

Air‑Gapped Operations

Full operation in disconnected environments, offline theorem validation, offline compliance export.

Banking Beyond Classical Cryptography

Post‑Quantum Migration Ready

Financial institutions face an unavoidable transition: quantum‑capable adversaries will compromise classical asymmetric cryptography. Verity operationalises the migration structurally with hybrid dual‑signature tokens, a PQC dependency scanner, long‑lived data re‑encryption, and dynamic liveness enforcement during transition.

Hybrid Dual‑Signature

Tokens carry both classical Ed25519 and ML‑DSA‑44 signatures during migration.

Dynamic Liveness Condition

Δeff ≥ ⌈4(1‑ϵ)f⌉ enforced automatically; migration pauses if safety cannot be guaranteed.

The Core Insight
Architectural Thesis

In Verity's Architecture,
Safety and Speed Become the Same Property.

Traditional banking systems treat security, compliance, sovereignty, and scalability as competing tradeoffs.

Verity collapses those tradeoffs. Formal verification eliminates reconciliation overhead. Capability tokens eliminate runtime ambiguity. Single‑binary deployment removes orchestration complexity. Event‑sourced Merkle proofs eliminate audit latency. Runtime theorem validation removes retrospective compliance.

The result is a banking platform where correctness accelerates execution.

The Next Era of Financial Infrastructure
Banking Systems Were Designed
For Humans Using Software.
Verity Is Designed
For Intelligent Systems Running Economies.

Formal verification. Capability security. Confidential computing. Sovereign deployment. Agent‑native identity. Real‑time theorem validation. Post‑quantum migration. Machine‑verifiable regulation.

Download the Binary Explore 68 Features 🛡 Agent Integrity Engine