We build custom blockchains, sidechains, and L2 solutions tailored to your specific throughput, privacy, and governance needs. Our full-stack engineering covers everything from consensus mechanism design to node infrastructure and RPC endpoints.
LABS
Services
Institutional-Grade Proof-of-Reserve System
Chainscore builds enterprise-ready reserve attestation platforms. We deliver systems with multi-signature governance, immutable audit trails, and seamless integration with traditional banking APIs for custodians and large-scale issuers.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
- Protocol Development:
Substrate,Cosmos SDK, or customEVMrollups. - Node & Validator Setup: Secure, high-availability infrastructure with 99.9% uptime SLA.
- Production Deployment: Full DevOps, monitoring, and maintenance for your live network.
Deliver a production-ready blockchain in 8-12 weeks, not months. We handle the core protocol so you can focus on your application layer.
key-features-cards
ENTERPRISE-READY INFRASTRUCTURE
Core Features of Our Institutional PoR Platform
A purpose-built Proof-of-Reserve system designed for financial institutions, exchanges, and custodians requiring bank-grade security, transparency, and operational efficiency.
01
Real-Time Reserve Attestation
Continuous, automated verification of on-chain assets against off-chain liabilities. Delivers cryptographically signed attestation reports with sub-hourly updates, eliminating manual reconciliation delays.
< 1 hour
Attestation Frequency
99.9%
Data Accuracy SLA
02
Multi-Asset & Cross-Chain Support
Comprehensive coverage for Bitcoin, Ethereum, Solana, and 50+ major Layer-1/Layer-2 networks. Unified dashboard for tracking reserves across all supported chains and asset types (native tokens, ERC-20s, SPL tokens).
50+
Supported Chains
1000+
Asset Types
04
Customizable Reporting & APIs
White-label dashboards for public transparency and detailed internal reports for regulators. Full REST & WebSocket API suite for seamless integration into existing treasury and risk management systems.
< 100ms
API Latency
24/7
Data Access
05
Automated Compliance Workflows
Pre-configured rules engine for regulatory requirements (MiCA, Travel Rule) and internal governance policies. Automated alerting for reserve deviations, enabling proactive risk management.
Pre-built
MiCA Rules
Real-time
Alerts
06
Dedicated Institutional Support
24/7 technical support with dedicated solution architects and security response teams. Includes onboarding, integration assistance, and quarterly security review sessions.
24/7
Enterprise Support
< 15 min
Critical Response SLA
benefits
TANGIBLE ROI
Business Outcomes for Custodians & Issuers
Our institutional-grade Proof-of-Reserve system delivers measurable results that strengthen your market position, build unshakeable trust, and unlock new revenue streams.
01
Regulatory & Audit Readiness
Automated, tamper-proof reporting that satisfies global compliance standards (MiCA, VARA, etc.) and streamlines annual audits. Reduce manual reporting overhead by 80%.
80%
Reduced Audit Prep
Real-time
Compliance Reporting
02
Enhanced Client Trust & Onboarding
Provide a public, verifiable proof-of-solvency dashboard. A transparent reserve status is a key differentiator that accelerates institutional client onboarding and reduces due diligence cycles.
40% Faster
Institutional Onboarding
Public
Verifiable Dashboard
03
Operational Efficiency at Scale
Replace manual reconciliation with automated, real-time reserve tracking across multiple chains and asset types. Eliminate human error and free up treasury teams for strategic work.
99.9%
Process Automation
Multi-chain
Asset Support
04
Risk Mitigation & Capital Optimization
Continuous monitoring with configurable alerts for reserve coverage ratios. Gain precise visibility into collateral health to make informed capital allocation decisions and prevent under-collateralization events.
24/7
Coverage Monitoring
Configurable
Alert Thresholds
05
Market Differentiation & Premium Positioning
Leverage verifiable proof-of-reserves as a core marketing asset. Attract higher-value clients and justify premium service tiers by demonstrating superior financial integrity and transparency.
Key
Competitive Edge
Premium
Service Tiering
06
Future-Proof Infrastructure
Built on modular architecture supporting ERC-20, ERC-721, and native assets across EVM, Solana, and other L1/L2s. Seamlessly integrate new protocols and assets as your business expands.
Multi-chain
Architecture
Modular
Asset Support
Choose the Right Level of Service
Structured Development Tiers
A clear comparison of our institutional-grade Proof-of-Reserve system packages, designed to match your compliance needs and operational scale.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Proof-of-Reserve Smart Contract Suite | |||
Multi-Chain Deployment (EVM) | 1 Chain | Up to 3 Chains | Unlimited |
Automated Attestation Reports | Monthly | Weekly | Real-time API |
Third-Party Security Audit | Basic Review | Full Audit (e.g., Quantstamp) | Full Audit + Custom Pen Test |
Regulatory Compliance Framework | Basic Templates | Tailored for MiCA/FinCEN | Custom Jurisdictional Advisory |
Integration Support | Documentation | Technical Onboarding | Dedicated Engineer |
Uptime & Monitoring SLA | 99.5% | 99.9% | 99.99% with 4h Response |
Incident Response Time | 48 Business Hours | 24 Hours | 4 Hours |
Custom Asset & Oracle Support | Major Tokens Only | Custom Tokens & Oracles | Full Bespoke Integration |
Typical Implementation Timeline | 3-4 Weeks | 6-8 Weeks | Custom (8+ Weeks) |
Starting Price | $25,000 | $85,000 | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the foundation of your Web3 application. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.
- Full-Stack Expertise:
Solidity/Rust/Vyperdevelopment for EVM, Solana, and other L1/L2 networks. - Security-First: All contracts undergo internal audits and are built with
OpenZeppelinstandards. - Compliance Ready: Integration of on-chain access controls, upgradeability patterns, and regulatory hooks.
Deliver a secure, auditable, and maintainable smart contract system in as little as 4-6 weeks.
tech-stack
ENGINEERED FOR INSTITUTIONAL TRUST
Technology & Protocol Foundation
Our proof-of-reserve system is built on a robust, multi-layered technical foundation designed for financial-grade reliability, security, and compliance. We deliver not just a tool, but a verifiable trust infrastructure.
01
Multi-Chain Asset Verification
Real-time, on-chain verification of reserves across Ethereum, Solana, and other major L1/L2 networks. We handle protocol-specific complexities so you get a unified, accurate view of asset backing.
10+
Supported Chains
< 5 min
Data Freshness
02
Zero-Knowledge Proof Integration
Implement privacy-preserving attestations using zk-SNARKs/STARKs. Prove solvency without exposing sensitive wallet addresses or transaction details, meeting institutional privacy demands.
ZK-SNARKs
Proof System
Plonk, Groth16
Supported Circuits
05
Automated Compliance Reporting
Generate standardized proof-of-reserve reports (PDF, JSON) aligned with emerging regulatory frameworks. Schedule and publish attestations automatically to designated auditors and regulators.
SOC 2
Framework Ready
API & PDF
Output Formats
06
High-Availability Infrastructure
Deployed on AWS/GCP with multi-region failover, DDoS protection, and 24/7 monitoring. We guarantee the system's availability for your stakeholders' continuous verification.
99.9%
Uptime SLA
< 50 ms
API Latency P95
Proof-of-Reserve Systems
Frequently Asked Questions
Get clear answers on how we build, deploy, and maintain secure, auditable proof-of-reserve systems for institutions.
A standard deployment includes: a custom on-chain verifier contract (Solidity/Rust), an off-chain attestation engine with multi-signature controls, automated data ingestion from your custodians and exchanges, a public-facing verification dashboard, and integration with your existing reporting systems. We deliver the complete source code, deployment scripts, and a comprehensive audit report from a third-party firm.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall