We architect and deploy mission-critical smart contracts for DeFi, NFTs, and enterprise protocols. Our code is built on Solidity 0.8+ with OpenZeppelin security patterns and undergoes multi-stage audits before mainnet deployment.
LABS
Services
Stablecoin Issuer Reserve Attestation Service
We build custom, high-frequency oracle solutions for stablecoin issuers to provide transparent, verifiable proof of fiat, crypto, or other collateral backing.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, gas-optimized smart contracts built for production from day one.
- Production-Ready Code: Full test suites, gas optimization reports, and deployment scripts.
- Security-First: Formal verification, automated analysis with
Slither/MythX, and expert manual review. - Protocol Specialization: Custom
ERC-20,ERC-721, staking systems, DAO governance, and cross-chain bridges.
Reduce your time-to-market from months to weeks with battle-tested contract templates and a proven deployment pipeline.
We deliver fully documented, upgradeable contracts with clear ownership transfer processes. Our post-deployment support includes monitoring dashboards and incident response planning.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our Attestation Oracles
Our specialized oracles deliver the verifiable, real-time data integrity that stablecoin issuers, auditors, and regulators require. We provide the foundational infrastructure for transparent and compliant reserve management.
01
Real-Time Reserve Attestation
Continuous, on-chain verification of fiat and asset-backed reserves. We pull data directly from custodians and banks, generating cryptographic proofs for public transparency and private reporting.
< 5 min
Data Latency
24/7
Monitoring
02
Multi-Source Data Aggregation
Consolidate and reconcile data from disparate sources—bank APIs, custodian reports, on-chain wallets—into a single, tamper-proof truth. Eliminates manual reconciliation errors.
10+
Source Types
100%
Data Integrity
03
Regulatory & Audit Compliance
Designed for SOC 2, financial audit, and regulatory scrutiny. Our attestations provide immutable audit trails, supporting proof-of-reserves and proof-of-liabilities reports.
SOC 2
Compliant
Immutable
Audit Trail
04
Custom Attestation Logic
Tailor validation rules, thresholds, and alerting to your specific reserve policy. Define conditions for asset eligibility, collateral ratios, and geographic restrictions.
Flexible
Rule Engine
Custom
Alerts & Triggers
05
High-Availability Infrastructure
Enterprise-grade oracle nodes with geographic redundancy, automatic failover, and DDoS protection. Ensures attestation data is always available and reliable.
99.95%
Uptime SLA
Multi-Region
Deployment
benefits
DELIVERING TRUST AT SCALE
Business Outcomes for Your Stablecoin
Our Reserve Attestation Service provides the technical and operational foundation for stablecoins that are trusted by institutions, exchanges, and users. We deliver measurable results that directly impact your go-to-market speed, compliance posture, and operational resilience.
01
Accelerated Market Entry
Deploy a fully attested, institution-ready stablecoin in under 4 weeks, not months. We provide the complete technical stack and audit trail from day one.
< 4 weeks
Time to Market
0
Pre-launch Audit Findings
02
Unshakable Regulatory Confidence
Meet and exceed global standards with automated, tamper-proof proof-of-reserves. Our system generates audit-ready reports aligned with NYDFS, MiCA, and other frameworks.
24/7
Real-time Attestation
100%
Data Integrity
03
Operational Resilience & Uptime
Guaranteed system availability with multi-cloud redundancy. Our infrastructure ensures attestation reports are always generated and accessible, even during peak loads.
99.95%
Uptime SLA
< 60 sec
Failover Time
04
Reduced Compliance Overhead
Automate manual reconciliation and reporting. Cut internal audit preparation time by over 80% with our standardized, verifiable data pipelines.
> 80%
Time Saved on Audits
1-Click
Report Generation
05
Enhanced Exchange & Partner Onboarding
Provide instant, cryptographically verifiable proof of reserves. This is the key differentiator that top-tier CEXs and institutional partners require for listing.
50% Faster
Partner Integration
Zero-Trust
Verification Model
06
Future-Proof Architecture
Built to scale with your growth. Our modular system supports multi-chain deployments, new asset types, and evolving regulatory requirements without service disruption.
Unlimited
Asset Types Supported
Sub-second
Data Finality
For Stablecoin Reserve Attestation
Build vs. Buy: Custom Oracle vs. Generic Solutions
A detailed comparison of the time, cost, and risk involved in building a reserve attestation oracle in-house versus using Chainscore's managed service.
| Key Factor | Build In-House | Generic Oracle | Chainscore Custom |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 weeks | 4-8 weeks |
Initial Development Cost | $200K - $500K+ | $5K - $20K / year | $50K - $150K |
Reserve Data Sources | Your team's research & integration | Limited to public feeds (e.g., USDC, DAI) | Custom integration with your custodians & auditors |
Attestation Logic & Rules | Requires custom Solidity dev & audits | Fixed, one-size-fits-all logic | Tailored to your legal structure & compliance needs |
Security & Audit Burden | High (your responsibility) | Medium (shared, but limited scope) | Low (pre-audited framework, ongoing reviews) |
Ongoing Maintenance & Updates | Full-time DevOps & Dev team | Managed by provider (limited control) | Fully managed with optional SLA (99.9% uptime) |
Regulatory Alignment | Your legal team must map logic | Generic, may not meet specific requirements | Designed with legal counsel for your jurisdiction |
Total Cost of Ownership (Year 1) | $250K - $600K+ | $5K - $20K | $60K - $170K |
how-we-deliver
A PROVEN METHODOLOGY
Our Delivery Process: From Audit to Automation
We deliver a complete, auditable reserve attestation system, not just a report. Our structured process ensures regulatory compliance, technical robustness, and operational efficiency from day one.
01
1. Reserve Architecture Audit
We conduct a deep technical and financial audit of your existing reserve structure. We identify vulnerabilities, inefficiencies, and compliance gaps, providing a clear roadmap for a secure, scalable attestation system.
48-72 hours
Initial Assessment
100+
Security Checks
02
2. Custom Attestation Framework Design
We architect a bespoke on-chain/off-chain data pipeline tailored to your asset mix (fiat, treasuries, RWAs). This includes defining proof formats, oracle integrations, and reporting cadence to meet specific jurisdictional requirements.
< 2 weeks
Framework Design
24/7
Data Feeds
03
3. Smart Contract & Oracle Deployment
We deploy secure, gas-optimized smart contracts for proof anchoring and verification. We integrate with leading oracle networks (Chainlink, Pyth) and custom data providers to ensure tamper-proof, real-time reserve data.
99.9%
Oracle Uptime SLA
< 1 sec
On-Chain Finality
04
4. Auditor & Regulator Dashboard
We provide a secure, permissioned dashboard for your auditors and regulators. It offers granular, real-time visibility into reserve composition, transaction history, and proof validity, streamlining the compliance process.
Role-Based
Access Control
Real-Time
Audit Trail
05
5. Public Transparency Portal
We build a public-facing portal that displays verifiable, real-time proof of reserves. This builds user trust with immutable on-chain data and clear visualizations, differentiating your stablecoin in the market.
Sub-Second
Data Refresh
On-Chain
Verification
06
6. Ongoing Monitoring & Automation
Our service includes 24/7 monitoring of the entire attestation stack. We automate alerting for anomalies, manage oracle updates, and provide monthly compliance reports, ensuring continuous, hands-free operation.
24/7
System Monitoring
SLA-Backed
Support
Compliance & Security Tiers
Technical Specifications & Standards
Compare our service tiers for stablecoin reserve attestation, from foundational audits to full-scale enterprise-grade compliance.
| Feature | Audit & Attest | Compliance Pro | Enterprise Reserve |
|---|---|---|---|
On-Chain Reserve Attestation | |||
Smart Contract Security Audit | |||
Automated Daily Proof Generation | |||
Real-Time Reserve Dashboard | |||
SOC 2 Type II Report Access | |||
Custom Regulatory Framework (e.g., MiCA) | |||
Dedicated Compliance Officer Support | |||
Incident Response Time SLA | N/A | 24h | 2h |
Supported Reserve Assets | USDC, USDT | USDC, USDT, DAI, Tokenized Treasuries | Custom Portfolio |
Typical Implementation Timeline | 2-4 weeks | 4-6 weeks | 6-8 weeks |
Reserve Attestation
Frequently Asked Questions
Get clear answers on how our independent attestation service provides the transparency and trust your stablecoin project requires.
A reserve attestation is an independent, third-party verification that a stablecoin issuer holds sufficient, high-quality assets to back all tokens in circulation. It is a critical trust mechanism for users and regulators. Our service provides a detailed, on-chain and off-chain audit of your reserves, verifying asset composition, custody, and valuation. For algorithmic or hybrid models, we attest to the health of the collateral and the stability of the protocol mechanisms. This transparency reduces counterparty risk, builds user confidence, and is increasingly required by exchanges and institutional partners for listing and integration.
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