Chainlink SmartCon 2025: Proof of Reserves Take Center Stage

At Chainlink SmartCon 2025, Proof of Reserves moved from niche concept to institutional requirement. Wall Street firms, banks, and tokenization platforms are standardizing on PoR, CCIP, and CRE to monitor reserves across chains, support tokenized funds like UBS’s DTA workflow, and demand real-time, audit-ready data from crypto accounting platforms

How to Audit Cryptocurrency: A Guide to Popular Audit Tools

Auditing cryptocurrency requires specialized tools and methods to verify asset ownership, value, and compliance. Top audit tools, Bitwave, Lukka, Cryptio, Allium, and SonarX, offer advanced features like automated reconciliation, real-time data, and security certifications, helping businesses ensure transparency and meet global regulatory standards in digital asset accounting.

New AI PDF Parsing for On-Chain Proof of Reserves 

AI-powered system transforming how financial institutions prove their reserves by automating PDF parsing of custodial statements

LedgerLens’s new AI-powered PDF parsing automates and streamlines Proof of Reserves reporting, allowing crypto firms and accounting teams to extract custodial balances from complex statements without manual engineering or costly maintenance. The no-code solution leverages large language models for adaptive, audit-grade accuracy, future-proofing reporting workflows while enabling full automation, rapid onboarding, and enhanced transparency across custodians. This advancement sets a new standard for operational efficiency and trust in digital asset accounting and compliance processes.

How to Audit Crypto: A Guide for Modern Auditors

Crypto auditing is getting more important every day. More companies now hold digital assets on their books. But learning how to audit cryptocurrency is still new to many auditors. This guide breaks down the basics in simple terms. What Makes Crypto Different from Regular Assets? Digital assets are not like cash or stocks. They live […]

Crypto Balance Checker and Verification on Blockchain

Verifying cryptocurrency ownership on a blockchain is essential for audits, compliance, and secure business transactions. This guide from LedgerLens explains the top methods — from digital signature verification and blockchain explorer analysis to advanced Merkle Tree Proof of Reserves — giving auditors, accountants, and businesses reliable, professional-grade tools for proof of ownership. With step-by-step instructions and multi-chain support, LedgerLens makes crypto verification faster, safer, and compliant with professional standards.

Crypto Audits with LedgerLens – CorpWerk PAC

This case study explores how CorpWerk PAC, an established accounting firm in Singapore, successfully navigated the complexities of crypto to deliver exceptional audit results for a crypto client using LedgerLens. Discover how CorpWerk PAC leveraged LedgerLens to overcome significant hurdles, streamline their audit processes, and open new opportunities in the burgeoning digital asset industry.

The Challenges in Auditing Crypto Companies 

The finance industry is shifting as cryptocurrencies and blockchain gain acceptance, posing challenges for auditors. Traditional practices need adaptation for unique complexities like transaction speed, pseudonymous addresses, and unregulated exchanges. LedgerLens offers modern solutions to simplify the auditing process, enhancing transparency, ownership verification, and data reconciliation for crypto companies.

Case Study: Streamlining Proof of Reserve Engagements with LedgerLens

Moore JHB, a prominent audit firm, successfully conducted Proof of Reserves attestations for cryptocurrency exchange Luno using LedgerLens. The platform streamlined the process, allowing them to verify digital asset balances and customer liabilities efficiently. This innovation enhanced transparency, compliance, and engagement delivery, positioning Moore JHB as a leader in digital asset auditing.

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Nick Ward

Advisor of LedgerLens (TNF Tech & Services)

Nick is a CPA and quality control partner at The Network Firm, a Certified Public Accounting Firm domiciled in the US.

Nick is an advisory to the LedgerLens, and uses his experience as a Partner on crypto audits to influence the product roadmap for LedgerLens.

Nick was inspired to contribute to LedgerLens to provide auditors with the tools needed to navigate the unique challenges of crypto auditing, as he experienced the challenges of auditing crypto companies himself.

Nick holds certifications as a Certified Bitcoin Professional (CBP) and Certified Public Accountant (CPA) and is an active member of the Cryptocurrency Certification Consortium, Chamber of Digital Commerce, OSCPA, and AICPA.

Through LedgerLens, Nick continues to contribute to the advancement of transparent, reliable digital asset auditing.

Noah Buxton

CEO of LedgerLens (TNF Tech & Services)

Noah is the CEO of LedgerLens, a suite of crypto audit tools, with over 15 years of experience in audit, IT audit, and regulatory compliance, specializing in digital assets since 2016.

During his time as an IT auditor in public accounting, Noah tackled the challenges of auditing crypto companies—running nodes, extracting blockchain balances, and verifying customer ownership. While he developed solutions within a Top 20 accounting firm, he saw that most auditors lacked these resources, creating barriers to servicing the growing crypto industry.

This realization inspired Noah to create LedgerLens, empowering auditors with the tools needed to serve the crypto space effectively. Having worked with hundreds of digital asset clients, Noah uses his expertise to address key crypto auditing challenges.

Along with creating LedgerLens, Noah contributes to the future of the profession by serving on the AICPA’s Digital Assets Working Group and leading The Digital Chamber’s Accounting Taskforce.

Through LedgerLens, Noah continues to drive innovation and trust in digital asset assurance.