We architect and deploy custom smart contracts that form the foundation of your Web3 product. Our engineers specialize in Solidity and Vyper, implementing battle-tested patterns from OpenZeppelin to ensure security and gas efficiency from day one.
LABS
Services
Regulatory Oracle Network Development
Design and deploy decentralized oracle networks to feed verified, real-world regulatory data into smart contracts. Build compliant DeFi applications for institutional testing and production.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by expert Solidity engineers.
- Security-First Development: Every contract undergoes internal audits against common vulnerabilities before deployment.
- Gas Optimization: We write contracts that minimize transaction costs, a critical factor for user adoption.
- Full-Stack Integration: Contracts are delivered with comprehensive documentation and integration guides for your front-end team.
Deliver a production-ready, audited smart contract system in as little as 2-4 weeks, reducing your technical risk and accelerating your go-to-market.
key-features-cards
ENTERPRISE-GRADE ORACLE INFRASTRUCTURE
Core Capabilities for Regulatory Data Feeds
Build compliant DeFi and institutional products with high-fidelity, verifiable on-chain data. Our feeds are engineered for auditability, security, and seamless integration.
01
Real-Time Compliance Data
On-chain delivery of sanctions lists, KYC/AML status, and jurisdictional rules with sub-5-second latency. Enforce regulatory policies directly within your smart contract logic.
< 5 sec
Update Latency
24/7
Monitoring
02
Multi-Source Aggregation & Verification
Aggregate and cryptographically verify data from 10+ trusted sources (e.g., OFAC, FATF, national registries) to ensure accuracy and eliminate single points of failure.
10+
Data Sources
100%
Uptime SLA
04
Custom Rule Engine Integration
Embed complex compliance logic (e.g., transaction limits, whitelists) into your dApp via our modular smart contract libraries. Supports Solidity and Vyper.
Solidity/Vyper
SDK Support
< 2 weeks
Integration Time
05
Enterprise-Grade Security & SLAs
Infrastructure built with bank-level security. Includes 99.9% uptime SLA, penetration testing by leading auditors, and decentralized node operation.
99.9%
Uptime SLA
Audited
Security
06
Cross-Chain Data Synchronization
Maintain consistent compliance states across Ethereum, Polygon, Arbitrum, and other EVM chains. Ensures uniform policy enforcement in multi-chain architectures.
EVM+
Chain Support
< 1 block
Sync Speed
benefits
REGULATORY ORACLE NETWORK
Build Compliant Protocols with Confidence
Deploy on-chain compliance that scales. Our Regulatory Oracle Network integrates real-time legal frameworks directly into your protocol's logic, automating KYC/AML, jurisdictional rules, and transaction monitoring.
01
Automated Jurisdictional Compliance
We implement dynamic rule engines that adapt to 150+ global jurisdictions. Your protocol automatically enforces region-specific transaction limits, permitted asset lists, and user verification requirements, reducing manual oversight by 80%.
150+
Jurisdictions
80%
Reduced Oversight
02
Real-Time KYC/AML Oracle Feeds
Integrate verified identity and sanctions data from providers like Chainalysis and Elliptic directly into smart contracts. Enable conditional logic for user onboarding and transaction approval without compromising user privacy or custody.
< 2 sec
Verification Time
99.5%
Data Accuracy SLA
03
Audit-Ready Compliance Logging
Every regulatory decision is immutably logged on-chain with a clear audit trail. Generate compliance reports for regulators in minutes, not weeks, using our standardized event schemas and proof-of-compliance attestations.
100%
Immutable Logging
Minutes
Report Generation
04
Modular Rule Framework
Build with our library of pre-audited compliance modules for travel rule (FATF 16), MiCA, and OFAC sanctions. Customize and compose rules without rewriting core contract logic, accelerating time-to-market by 6-8 weeks.
20+
Pre-built Modules
6-8 weeks
Faster Deployment
05
Multi-Chain Compliance Layer
Deploy a consistent compliance policy across Ethereum, Polygon, Arbitrum, and Base. Our oracle network synchronizes user status and rule states cross-chain, ensuring uniform enforcement and a seamless user experience.
5+
Supported Chains
Sync < 5 sec
Cross-Chain State
06
Continuous Monitoring & Updates
We monitor global regulatory changes and push oracle updates within 24 hours of official publication. Your protocol remains compliant without requiring manual upgrades or fork migrations.
< 24 hrs
Update Deployment
Zero-Downtime
Protocol Updates
A Structured Path to a Compliant, Production-Ready Oracle
Phased Development for Sandbox to Production
Our phased development methodology ensures your regulatory oracle network is built with security, compliance, and scalability at each stage, from initial concept to full-scale deployment.
| Development Phase | Sandbox (PoC) | Pilot (Staging) | Production (Live) |
|---|---|---|---|
Core Objective | Validate concept & regulatory logic | Test integration & compliance in a controlled environment | Full-scale, secure, and compliant live operation |
Deployment Environment | Private testnet / Local fork | Public testnet / Staging environment | Mainnet (Ethereum, Polygon, Arbitrum, etc.) |
Data Source Integration | Mock data & 1-2 live sources | 3-5 verified live data sources | Full suite of audited, redundant data providers |
Smart Contract Scope | Core logic proof-of-concept | Full contract suite with basic features | Complete, audited system with upgradeability |
Security & Audits | Internal code review | External audit by one partner | Comprehensive audit by 2+ top firms (e.g., Quantstamp, OpenZeppelin) |
Compliance Features | Basic rule engine | Advanced rule sets & reporting | Full KYC/AML hooks, audit trails, and regulator reporting module |
Support & SLA | Email support, 48h response | Priority support, 24h response | 24/7 dedicated SRE, 4h response SLA, 99.9% uptime |
Typical Timeline | 2-4 weeks | 4-6 weeks | Ongoing with optional managed service |
Engagement Model | Fixed-scope project | Time & materials / Milestone-based | Subscription with SLA / Fully managed service |
how-we-deliver
A PROVEN 4-PHASE FRAMEWORK
Our Methodology: From Specification to Live Network
We deliver production-ready regulatory oracle networks through a structured, transparent process that de-risks development and ensures compliance by design.
01
Phase 1: Regulatory Blueprint & Architecture
We translate your compliance requirements into a technical specification. This includes defining data sources (e.g., OFAC lists, jurisdictional rules), attestation logic, and on-chain verification patterns using standards like EIP-3668 (CCIP Read).
2-4 weeks
Specification Finalization
100%
Requirement Traceability
02
Phase 2: Secure Core Development
Our team builds the oracle's core components: the off-chain attestation service (in Go/Rust), gas-optimized on-chain verifiers (Solidity/Vyper), and a secure relayer. All code follows OpenZeppelin patterns and is prepared for audit.
CertiK
Audit-Ready Code
< 100k gas
Avg. Verification Cost
03
Phase 3: Staging & Integration Testing
We deploy the network to a test environment (e.g., Sepolia) and execute comprehensive integration tests. This includes stress testing data feeds, simulating regulator updates, and validating integration with your dApp's smart contracts.
99.9%
Test Coverage
< 2 sec
End-to-End Latency SLA
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your Web3 application. Our development process ensures zero vulnerabilities at launch and long-term maintainability.
From tokenomics to complex DeFi logic, we translate your business requirements into efficient, auditable code.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom implementations. - Security First: Built with
Solidity 0.8+andOpenZeppelinlibraries, followed by third-party audits. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and ongoing upgrade management via proxies.
Regulatory Oracle Network Development
Frequently Asked Questions
Get clear answers on how we build secure, compliant oracle networks for DeFi, RWA, and institutional applications.
A regulatory oracle is a secure, decentralized data feed that provides on-chain verification of real-world compliance status, such as KYC/AML checks, accredited investor status, or jurisdictional rules. It's essential for DeFi protocols, RWA tokenization platforms, and institutional gateways to operate legally without sacrificing decentralization. We build oracles that pull verified data from trusted sources (like regulatory databases or licensed providers) and deliver it as tamper-proof on-chain attestations.
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