We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built for security and scale from day one.
Proof-of-Reserve Valuation Services
Smart Contract Development
Secure, gas-optimized smart contracts built for production by Web3-native engineers.
- Security-First Development: Code written in
Solidity 0.8+usingOpenZeppelinlibraries, followed by rigorous audits (internal + third-party) before mainnet deployment. - Gas Optimization: Every line is analyzed for efficiency, targeting up to 40% lower transaction costs for your users.
- Full-Stack Integration: Contracts are delivered with comprehensive test suites, deployment scripts, and frontend SDKs (
ethers.js/web3.js) for seamless integration.
From fungible tokens (
ERC-20) and NFTs (ERC-721/ERC-1155) to complex DeFi logic and DAO governance, we build the immutable rules that power your protocol.
Core Components of Our Proof-of-Reserve Systems
Our modular, auditable system provides the technical foundation for transparent and verifiable asset backing, built to meet the stringent requirements of exchanges, custodians, and DeFi protocols.
Real-Time Reserve Attestation Engine
Automated, cryptographically-verified attestation of on-chain and off-chain reserves. We integrate directly with custody solutions and blockchain nodes to generate immutable proof snapshots at configurable intervals (e.g., hourly).
Multi-Asset Valuation & Oracles
Accurate, real-time valuation of diverse reserve assets (crypto, fiat, treasuries) using a robust oracle framework. We aggregate data from multiple trusted sources to mitigate manipulation and ensure fair market value reporting.
On-Chain Verifier Smart Contracts
Public, immutable smart contracts deployed on relevant blockchains (Ethereum, Solana, etc.) that allow anyone to independently verify the cryptographic proofs of reserves against published liabilities.
Compliance & Audit-Ready Reporting
Automated generation of standardized reports (e.g., Merkle-tree summaries, liability breakdowns) in formats ready for internal audits, regulators, and public disclosure. Includes historical data archiving.
Custodian & Exchange API Integrations
Secure, read-only integrations with major custodians (Fireblocks, Copper), exchanges (Coinbase, Binance), and banking partners to pull verified reserve data without moving assets.
Alerting & Anomaly Detection
Proactive monitoring system that triggers instant alerts for reserve-liability mismatches, significant valuation drops, or data feed failures, enabling immediate risk management response.
Business Outcomes: Beyond Technical Implementation
Our Proof-of-Reserve valuation services deliver more than a technical report; they provide the strategic assets to build trust, ensure compliance, and unlock new business opportunities.
Regulatory & Investor Confidence
Deliver verifiable, on-chain attestations that meet the scrutiny of financial regulators and institutional investors. We provide the audit trail and documentation required for compliance frameworks and funding rounds.
Enhanced User Trust & Transparency
Transform complex reserve data into clear, public dashboards. Give your users and community the transparency they demand, reducing FUD and increasing platform engagement and deposits.
Risk Mitigation & Operational Security
Proactively identify and alert on reserve discrepancies or collateral shortfalls before they become crises. Our continuous monitoring acts as an early-warning system for treasury management.
Market Differentiation & Growth
Leverage verifiable proof-of-reserves as a core competitive advantage. Attract partners, list on top-tier exchanges, and build a reputation as the most transparent protocol in your sector.
Build vs. Buy vs. Chainscore
A technical and economic comparison of approaches to implementing a robust Proof-of-Reserve system for your DeFi, CeFi, or RWA platform.
| Key Factor | Build In-House | Generic Third-Party API | Chainscore |
|---|---|---|---|
Time to Production | 4-6 months | 2-4 weeks | 2-3 weeks |
Initial Development Cost | $150K - $300K+ | $10K - $50K / year | From $25K setup |
Multi-Chain Asset Coverage | Custom integration per chain | Limited (1-2 chains) | Ethereum, Solana, Polygon, Arbitrum, 10+ others |
Real-Time Valuation Engine | Build from scratch | Basic price feeds | On-chain + CEX/DEX aggregation with 99.9% uptime |
Audit & Attestation Reports | Manual, expensive process | Basic data export | Automated, auditor-ready PDF/API reports |
Smart Contract Security Risk | High (untested custom code) | Medium (opaque oracle reliance) | Low (pre-audited, battle-tested modules) |
Ongoing Maintenance Burden | Full-time engineering team | Vendor dependency, limited control | Managed service with 24/7 monitoring |
Response to Protocol Upgrades | Your team's responsibility | Vendor timeline (weeks) | Proactive updates within 72 hours |
Custom Logic (e.g., RWA models) | Full flexibility | Not supported | Fully customizable valuation modules |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $60K - $100K | $75K - $150K |
Our Methodology for Secure, Reliable Systems
Our systematic approach ensures your Proof-of-Reserve valuation is not just a snapshot, but a continuously auditable, tamper-proof system that builds unshakeable trust with users and regulators.
Multi-Source Asset Verification
We aggregate and reconcile on-chain data with off-chain custodial attestations from exchanges and financial institutions. This dual-source validation eliminates single points of failure and provides a complete, verifiable picture of reserves.
Zero-Knowledge Proof Integration
Implement privacy-preserving ZK circuits to prove solvency (assets >= liabilities) without exposing sensitive wallet addresses or transaction details. Maintains transparency while protecting operational security.
Continuous Attestation Engine
Move beyond periodic reports. Our system generates cryptographically signed attestations at configurable intervals (hourly/daily), providing a continuous, immutable audit trail published directly to IPFS or a public blockchain.
Enterprise-Grade Security & Audits
All valuation logic and data pipelines are built with security-first principles, undergo formal verification where applicable, and are regularly audited by third-party firms. Infrastructure is SOC 2 compliant.
Customizable Reporting Dashboard
Provide stakeholders with a clear, real-time dashboard showing reserve composition, coverage ratios, and verification status. White-label options available for seamless integration into your user-facing platform.
Regulatory Compliance Framework
Our methodology is designed to meet evolving global standards (e.g., MiCA, Travel Rule). We provide the documentation and audit-ready data structures needed to streamline examinations by financial authorities.
Proof-of-Reserve Valuation: Key Questions
Essential questions technical leaders ask when evaluating a Proof-of-Reserve (PoR) service provider for their DeFi, CeFi, or stablecoin project.
We employ a multi-source attestation methodology. For fiat reserves, we integrate with qualified third-party custodians (like Fireblocks, Copper) via APIs to pull attested balances. For real-world assets, we work with licensed auditors to verify on-chain attestations of legal claims or tokenized certificates. Our reports clearly distinguish between cryptographically-verifiable on-chain assets and auditor-verified off-chain holdings.
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today.
Our experts will offer a free quote and a 30min call to discuss your project.