What We Build

Infrastructure and advisory for banks navigating blockchain, digital assets, and the onchain economy.

01
Stablecoin & Tokenization Strategy
GENIUS Act compliance architecture, reserve management, deposit token frameworks, consortium issuance models, and revenue modeling — from board authorization through first examination cycle.
02
Public Blockchain Infrastructure on Tezos
tz4 BLS12-381 multi-sig treasuries, composable DeFi protocols, stablecoin smart contract architecture, RWA tokenization, decentralized governance, smart rollup settlement, and enterprise blockchain on Tezos.
03
Regulatory Intelligence & GRC
Three-Rail regulatory mapping (GENIUS Act, CLARITY Act, Token Taxonomy), BSA/AML program design, OCC/FDIC examination preparation, compliance automation, and federal rulemaking intelligence.
04
Agentic AI & Glass-Box Systems
Neuro-symbolic AI for credit decisioning, fraud detection, and compliance — with explainable reasoning, SR 11-7 model validation, and glass-box governance for supervisory transparency.
05
Cybersecurity & Quantum Readiness
NIST post-quantum migration (ML-KEM, ML-DSA, SLH-DSA), key ceremony design, HSM custody, threat modeling, FFIEC alignment, incident response, and quantum-readiness roadmaps.
06
Strategic Advisory
Board-level digital asset strategy, fintech competitive intelligence, deposit defense modeling, composable banking stack design, digital wallet strategy, and executive education for boards navigating the onchain economy.

The Digital Asset Banking Manual

The definitive open-source reference for community banks entering the digital financial system.

Published · Open Source · 70,000+ Words
THE DIGITAL ASSET
BANKING MANUAL
Strategy · Market Structure · Implementation
17
Chapters
31
Appendices
65
Data Tables
124
Sources
From boardroom authorization through first examination cycle
Covers the GENIUS Act (P.L. 119-27), the CLARITY Act (H.R. 3633), the SEC-CFTC Joint Token Taxonomy, Institutional DeFi strategy, digital wallet architecture, the consortium issuance model, and 31 implementation appendices with operational templates and interactive tools.
Interactive readiness self-assessment & cost-benefit calculator
Board resolutions, comment letter templates, exam simulation
Published freely for the community banking system
Read the Manual

The CLARITY Act — H.R. 3633

How digital commodities, tokenized securities, and programmable money enter the regulated financial system.

Institutional Digital Asset Flip Cards

668 terms across 40 sections. Likely the most comprehensive institutional DeFi glossary ever assembled for the post-GENIUS era — where banking and blockchain don’t collide, but converge. Open-source and free for the community banking system.

668
Terms
The Interactive Learning Modality
Every term a banker, board member, compliance officer, or technologist needs — from smart contracts and stablecoins to agentic AI and post-quantum cryptography. 3D flip cards with study mode, quiz mode, bookmarks, and full-text search across 40 thematic sections.
Stablecoins DeFi Tokenization GENIUS Act CLARITY Act Custody BSA/AML Agentic AI Governance Post-Quantum
Open Full Flip Cards — 668 Terms
Hosted at quantumfield.io · Free & Open Source
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Built by a Practitioner

Matthew K. Bowen, Esq.
Founder & CEO · Quantum Field Inc.

Banking, legal, and technology executive translating regulatory requirements into product governance and institution-ready financial technology. Previously Vice President & Corporate Counsel at a national bank, advising on regulatory change management across deposits, payments, mortgage, and unsecured lending.

His work in blockchain banking began through representing a U.S. bank on an early DLT consortium of 70+ global banks during 2016–2017 — an experience that revealed the transformative potential of distributed ledger technology for institutional finance. He has been building at that intersection ever since.

Faculty Co-Chair of the Bankers Institute 2026 Stablecoin Use Cases in Banking Conference. Published author (The Future is Agentic, Mission Matters Vol. 11). Managing Partner, DeepChain PLLC. B.S., University of Minnesota; J.D., Marquette University Law School.

VP & Corporate Counsel — National Bank
Regulatory change management across core consumer and retail lines of business.
Bankers Institute Faculty Co-Chair
2026 Stablecoin Use Cases in Banking Conference. Endorsed by 30+ banking associations.
A Decade in Blockchain
From the earliest interbank consortium legal & regulatory working group in 2015–2017, through decentralized governance, smart contract architecture, and AI — grounding technical design in compliance realities and institutional adoption.
Published Author
The Future is Agentic, Mission Matters Business Leaders Edition, Vol. 11.

Let’s build something.

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