We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive unit testing, and formal verification where required. We deliver contracts that are gas-optimized and ready for mainnet deployment.
LABS
Services
Compliant Geo-Fenced Access Control
Dynamic, jurisdiction-aware controls for on-ramp/off-ramp features. We implement systems that automatically restrict or enable services based on user location and local regulatory frameworks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From tokenization to complex DeFi logic, we turn your business requirements into immutable, auditable code.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & DAOs: Automated market makers, staking pools, governance modules, and multi-sig wallets.
- Security & Audits: Pre-deployment review, integration with
Slither/MythX, and preparation for third-party audits. - Delivery: Full documentation, deployment scripts, and post-launch support included.
key-features-cards
COMPLIANCE BY DESIGN
Core Capabilities of Our Geo-Fencing System
Our infrastructure delivers precise, auditable, and resilient location-based access control, enabling you to launch compliant services in regulated markets with confidence.
01
Precise Jurisdictional Enforcement
Real-time, cryptographically-verified location checks to enforce access based on country, state, or custom geofences. Integrates with IP intelligence and device-level GPS data for multi-layered verification.
< 100ms
Verification Latency
99.99%
Accuracy SLA
02
Tamper-Proof Audit Logs
Every access attempt is immutably logged on-chain or to a secure ledger, creating an irrefutable compliance trail for regulators. Supports automated reporting for MiCA, FATF Travel Rule, and other frameworks.
Immutable
Data Integrity
Real-time
Audit Generation
03
Resilient Fail-Safe Architecture
Graceful degradation and configurable fail-safe/restrictive modes during network or data outages. Ensures service continuity while maintaining compliance, preventing unauthorized access under uncertainty.
99.9%
Uptime SLA
Zero-trust
Default Policy
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Neobank
Our geo-fenced access control delivers measurable compliance and operational advantages, directly impacting your bottom line and market expansion.
01
Jurisdictional Compliance Automation
Automated enforcement of regional regulations (e.g., MiCA, FATF Travel Rule) via smart contracts. Eliminates manual review, reduces compliance overhead by 70%, and provides an immutable audit trail for regulators.
70%
Reduced Compliance Overhead
Zero
Manual Sanctions Errors
02
Market-Specific Product Launches
Deploy tailored financial products (staking, lending) only in pre-approved regions. Launch in new markets in under 2 weeks with full regulatory coverage, accelerating time-to-revenue.
< 2 weeks
New Market Launch
100%
Geo-Policy Enforcement
03
Real-Time Risk Mitigation
Block transactions from high-risk IPs and VPNs in real-time using on-chain and oracle-verified logic. Prevents fraudulent onboarding and sanctions violations before settlement.
Real-Time
Fraud Blocking
99.9%
Uptime SLA
04
Scalable Infrastructure
Modular, gas-optimized smart contracts built on Solidity 0.8+ with OpenZeppelin patterns. Supports millions of users with sub-second verification, ensuring performance at scale.
Sub-Second
Verification Time
Millions
User Scale
05
Developer Velocity
Comprehensive API suite and SDKs for seamless integration with your existing core banking stack. Your team can implement and test new geo-rules in days, not months.
Days
Integration Time
Full
API & SDK Support
Implementation Analysis
Build vs. Buy: Geo-Fenced Access Control
A detailed comparison of the costs, risks, and timelines associated with developing geo-fencing compliance in-house versus leveraging Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Market | 6-9 months | 4-6 weeks |
Initial Development Cost | $150K - $300K+ | $25K - $75K |
Security Audit & Pen Testing | $30K - $100K (extra) | Included |
Ongoing Compliance Updates | Your team's responsibility | Handled by Chainscore |
Infrastructure & Node Management | DevOps overhead required | Fully managed, 99.9% SLA |
Expertise Required | Solidity, Oracles, Legal, DevOps | Your core product team only |
Total Cost of Ownership (Year 1) | $250K - $500K+ | $50K - $150K |
Risk Profile | High (regulatory, technical, operational) | Low (audited, insured, maintained) |
how-we-deliver
PROVEN PROCESS
Our Implementation Methodology
A structured, security-first approach to deploying compliant geo-fencing that reduces integration time by 60% and ensures regulatory adherence from day one.
01
Regulatory Blueprint & Architecture
We map your target jurisdictions to specific on-chain logic, designing a modular smart contract architecture that isolates compliance rules for easy updates. This future-proofs your application against changing regulations.
50+
Jurisdictions Mapped
< 1 week
Architecture Design
02
Smart Contract Development & Auditing
Development of gas-optimized, upgradeable smart contracts using Solidity 0.8+ and OpenZeppelin libraries. Every contract undergoes internal review followed by a formal audit report from a third-party security firm.
100%
Audit Coverage
OpenZeppelin
Security Standard
03
Oracle Integration & Data Verification
Secure integration with decentralized oracle networks (e.g., Chainlink) for reliable, tamper-proof location data feeds. We implement multi-source validation and cryptographic proof mechanisms to ensure data integrity.
> 99.5%
Oracle Uptime
Multi-Source
Data Validation
04
Frontend SDK & Developer Tools
We provide a lightweight, type-safe SDK (React/TypeScript) for seamless frontend integration, including pre-built UI components for permission prompts and compliance status displays. Full API documentation included.
< 2 days
Integration Time
TypeScript
First Support
05
Staging Deployment & Penetration Testing
Full deployment to a testnet/staging environment that mirrors mainnet conditions. We conduct penetration testing focused on access control bypass and oracle manipulation vulnerabilities before go-live.
48 hrs
Test Cycle
OWASP Top 10
Security Focus
06
Production Launch & Monitoring
Managed mainnet deployment with automated monitoring dashboards for real-time alerts on geo-fence compliance rates, oracle health, and contract activity. We provide a 30-day post-launch support window.
99.9%
Uptime SLA
24/7
Monitoring
Technical & Implementation Details
Compliant Geo-Fencing: Common Questions
Get specific answers on how Chainscore Labs implements and manages compliant geo-fencing for Web3 applications, addressing the key concerns of technical leaders.
We build on a foundation of legal and technical expertise. Our implementation is guided by a compliance-first methodology, incorporating jurisdiction-specific regulations (like OFAC, MiCA, and FATF Travel Rule requirements) directly into the smart contract logic and backend verification layers. We conduct regular legal reviews and integrate with certified KYC/AML providers to maintain ongoing compliance as regulations evolve.
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