Real-Time Reserves
Transparent, continuous verification for complete confidence.

About
TrustReserve’s Real-Time Reserves, powered by Ledgerlens, is a ground-breaking platform solution that offers trust and transparency for various industry players, such as stablecoin issuers, asset-backed token issuers, and exchange-traded product issuers. Providing real-time data on issued liabilities and collateral assets, ensuring confidence for clients and stakeholders.
Unmatched Transparency in Real-Time
Real-Time Assurance
Leveraging cutting-edge technology. Ledgerlens provides continuous verification and instant reporting, adhering to global standards. This empowers clients with real-time insights and compliance assurance.
On-Demand Attestation
For enchanced asssurance, this service seamlessly integrates with attestation reports, offering customers reliable, up-to-date proof of reserve status on demand.
Proactive Integrity Checks
Ledgerlens conducts ongoing integrity checks, alerting leisures to discrepancies and helping maintain reserve alignment with issued assets at all times.
How it Works
Real-Time Attestations are automated CPA/CA reports generated by the LedgerLens system. Using predefined auditor requirements and inputs, data is compiled, analyzed, and reported in real-time.
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Data Sources
Start with over 50 active data integrations through LedgerLens to streamline your real-time reporting.
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API & Data Extraction
Integrate data seamlessly using our API builder or connect through various methods: FTP, FIX, virtual machines, and .csv or .pdf parsing.
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Data Aggregation & Analysis
Collect data from multiple sources, applying valuation methodologies as needed for accurate, consolidated insights.
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Attestation Reporting
Generate an attestation report directly from the system, protected by LedgerLens’ safety protocols to ensure precision and prevent inaccuracies.
Unmatched Value in Real-Time Assurance
100% Collateralisation Confidence
Real-time reserves ensure transparency by confirming exchanges have enough funds for withdrawals and maintain 100% collateralisation. Powered by blockchain and real-time financial institution connections, it closes visibility gaps and provides frequent attest reports.
Ripcords for Collateral Shortfalls
Real-time reserves help identify when exchanges fall short of collaterialisation levels, enabling quick detection of discrepancies. This improves transparency and confidence across the cryptocurrency market.
How It Works
TrustReserve’s Real Time Reserves serves as a trust and transparency middleware for stablecoins, asset backed tokens, and exchange-traded products. It integrates with any data source, enabling real-time asset liability matching and frequent attest opinions generation.
Clients gain access to the Control Panel, which offers detailed financial data insights, historical reports, and analytics. With the Real-Time Reserves API, you can easily display asset and liability balance data, along with downloadable attestation reports, on your own website.
Use Cases
TrustReserve has crafted a collection of offerings, featuring Real-Time Proof of Reserves, tailored to meet the needs of various participants in the blockchain ecosystem.
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Cryptocurrency Exchanges
To offer real-time visibility into their reserve balances, improving transparency and trust among users.
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Stablecoins
To demonstrate that their stablecoins are backed by sufficient reserves, enhancing trust and credibility.
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Token issuers
To provide real-time updated on the backing of their tokens, enhancing investor confidence and trust.
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Financial Institutions
To facilitate real-time reporting and monitoring of reserve assets, enabling proactive risk management.
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ETFs & ETPs
Real-Time Reserves in ETFs/ ETPs provide continuous verification of underlying assets, ensuring accurate representation, full collateralisation, and enhanced transparency for investors.
Explore our full range of toolkits
Merkle Tree Proof of Reserves
Real-Time Proof of Reserves
On-Chain Proof of Reserves

We empower customers in the digital asset revolution
Frequently Asked Questions
TrustReserve has crafted a collection of offerings, featuring Proof of Reserves, tailored to meet the needs of various participants in the blockchain ecosystem.
Real-Time Reserves refer to the continuous monitoring and verification of assets held in reserve, providing real-time updates on the quantity and composition of these reserves. Unlike traditional Proof of Reserves, which typically involves periodic attestations or snapshots of reserve holdings, Real-Time Reserves offer a dynamic and ongoing assessment of reserve assets, ensuring greater transparency and responsiveness to changes in asset holdings.
TrustReserve’s Real-Time Reserves platform, powered by LedgerLens, serves as a trust and transparency middleware, catering to stablecoins, asset-backed tokens, and exchange-traded products. By integrating seamlessly with various data sources such as blockchain nodes, API keys, and pricing feeds, Real-Time Reserves enables real-time asset-liability matching and facilitates the generation of attestation demand. This capability not only enhances transparency but also fosters confidence among clients and stakeholders.
For more information, please refer to the Real-Time Reserves Page
LedgerLens Real-Time Reserves is used by multiple parties in different capacities.
Crypto Instrument Issuers (management) use LedgerLens to provide trust and transparency to their customers and token holders by providing transparency and reporting to real-time data related to the specific liabilities, and assets at issue.
Crypto Instrument Holders: use the information produced by LedgerLens for informational purposes.
CPA & Accounting Firms: can license LedgerLens technology to produce real-time attestation reports for their clients.
Regulators: can view point-in-time attest reporting generated by the LedgerLens system to gain insights into the operations of management.
What instruments does LedgerLens Real-Time Reserves Support?
LedgerLens’ architecture enables the system to support many different types of products, and the assets held in reserve. For instance, LedgerLens Real-Time Reserves supports:
Stablecoins:
- Liability Issued: Tokens pegged to a unit of fiat currency (typically $1)
- Assets held as Collateral: Fiat in a bank account or crypto held in a “vault”
Asset-backed Tokens:
- Liability Issued: Tokens pegged to the USD value or physical unit of measure of an external commodity (e.g. gold)
- Assets held as Collateral: Gold bars held in a vault
Digital Asset Exchange Traded Products (ETPs):
- Liability Issued: Security Instrument tradable on a stock exchange marketplace which tracks the price of a specified digital asset.
- Assets held as Collateral: Digital assets held in custody on behalf of ETP holders
To compile and provide real-time data, LedgerLens Real-Time Reserves integrates with many different data sources. The data sources for each LedgerLens Real-Time Reserves client installation depend on the nature of the supported instrument (for instance, a fiat-backed stablecoin will have different data sources than the data sources of a crypto-backed ETP). LedgerLens’ infrastructure includes, but is not limited to, the following integration types:
Blockchain Nodes: The operator of LedgerLens hosts blockchain nodes to independently query address balance and transactional data.
Bank, Trust & Escrow Providers: LedgerLens utilizes API keys granted by banking and escrow partners to query and store real-time account balance data, typically related to the fiat-backing of stablecoins.
Exchanges and Custodians: LedgerLens utilizes API keys granted by exchanges and custodians to pull real-time account balances data.
Pricing Feeds: LedgerLens integrates pricing and exchange rates as applicable to apply USD values to digital assets.
Each of these data sources is queried at a specific interval (as frequently as every 30 seconds), to provide the most current data possible for each LedgerLens Real-Time Reserves client installation/widget.
For more information, please refer to the Real-Time Reserves Page
LedgerLens Real-Time Reserves currently supports 2 types of attestation reports:
- AT-C 205 Examination Reports (as promulgated by the American Institute of Certified Public Accountants)
- AT-C 215 Agreed-Upon Procedures Engagements (as promulgated by the American Institute of Certified Public Accountants)
The LedgerLens Real-Time Reserves team is looking to expand support for additional attestation and reporting standards, including international engagement and reporting standards.