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Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Cross-Jurisdiction Compliance Engine Build

We build automated, rules-based compliance systems that enforce AML/CFT, sanctions screening, and regulatory reporting across multiple legal domains within your settlement transaction flow.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by certified auditors.

We architect and deploy custom Solidity and Rust smart contracts with formal verification and gas optimization as standard. Our code is built on audited libraries like OpenZeppelin and follows security-first patterns.

  • Zero Critical Bugs: All contracts undergo internal audits before delivery.
  • Multi-Chain Ready: Deployments for EVM chains, Solana, Starknet, and Cosmos.
  • Time-to-Market: Go from spec to testnet in 2-3 weeks.
  • Full Documentation: Complete technical specs and user guides included.

We don't just write code; we deliver audit-ready infrastructure that scales. Our contracts power live protocols handling over $500M+ in TVL.

key-features-cards
ARCHITECTURE & DELIVERABLES

Core Engine Capabilities

Our modular compliance engine is built for global scale, integrating directly into your existing infrastructure to automate regulatory adherence across jurisdictions.

01

Multi-Jurisdiction Rule Engine

A single, unified API to apply and enforce compliance rules (e.g., MiCA, FATF Travel Rule, OFAC) across different legal frameworks. Reduces integration complexity by 70%.

50+
Jurisdictions Mapped
1 API
Unified Interface
02

Real-Time Transaction Screening

Automated screening against global sanctions lists (OFAC, UN, EU) and internal risk policies with sub-second latency. Prevents non-compliant transactions before settlement.

< 100ms
Screening Latency
99.99%
Uptime SLA
03

Automated Reporting & Audit Trail

Generates regulator-ready reports (e.g., Transaction Reporting, Suspicious Activity Reports) and maintains an immutable, cryptographically verifiable audit log for all compliance actions.

0 Manual Effort
For Standard Reports
Immutable
On-Chain Logging
04

Risk-Based Customer Onboarding (KYC/KYB)

Modular identity verification flows with adjustable depth based on jurisdiction and risk profile. Integrates with leading providers (Sumsub, Jumio) and supports decentralized identity (Verifiable Credentials).

< 2 min
Average Onboarding
Tiered
Risk Assessment
05

Smart Contract Policy Enforcement

Embed compliance logic directly into your protocol's smart contracts. Enforce whitelists, transaction limits, and jurisdictional locks at the blockchain layer with OpenZeppelin-based security patterns.

Solidity 0.8+
Standards
Gas-Optimized
On-Chain Logic
06

Compliance Dashboard & Monitoring

Real-time dashboard for compliance officers to monitor alerts, adjust risk parameters, and oversee the compliance status of all user transactions and onboarding processes.

Real-Time
Alerting
Role-Based
Access Control
benefits
GUARANTEED RESULTS

Business Outcomes for Your Network

Our Cross-Jurisdiction Compliance Engine delivers measurable business value, enabling you to operate globally with confidence and efficiency.

01

Global Market Access

Deploy a single, unified compliance layer that automatically adapts to regulatory changes across 50+ jurisdictions, eliminating the need for fragmented, country-specific systems.

50+
Jurisdictions Supported
24h
Rule Update Latency
02

Reduced Legal & Audit Costs

Automated, auditable compliance logs and real-time reporting reduce manual review overhead and provide a clear audit trail for regulators, cutting associated costs by up to 70%.

70%
Cost Reduction
100%
Audit Trail Coverage
03

Accelerated Onboarding & KYC

Integrate with leading identity providers and sanction screening services to onboard users in under 90 seconds while maintaining full AML/CFT compliance.

< 90s
User Onboarding
0
Manual Reviews
04

Operational Resilience

Built on fault-tolerant architecture with geo-redundant data centers. Guaranteed 99.9% uptime SLA ensures your compliance operations never block core transactions.

99.9%
Uptime SLA
< 50ms
Rule Evaluation
05

Future-Proof Architecture

Modular rule engine supports plug-and-play integration of new regulatory frameworks (e.g., MiCA, Travel Rule) without core system refactoring or downtime.

2 weeks
New Framework Integration
Zero-downtime
Updates
06

Developer Velocity

Comprehensive APIs, SDKs, and sandbox environments allow your engineering team to integrate full compliance logic and launch new products in under 4 weeks.

< 4 weeks
Time to Launch
10+
SDK Languages
Structured Delivery for Complex Compliance Engines

Phased Development Approach

Our proven, milestone-driven process for building a robust cross-jurisdiction compliance engine, ensuring regulatory coverage and technical excellence at every stage.

Phase & DeliverablesTimelineKey ActivitiesOutcome

Discovery & Regulatory Mapping

1-2 Weeks

Jurisdiction analysis, requirement gathering, architecture design

Compliance blueprint & technical spec

Core Engine & Rule Logic Development

3-5 Weeks

Smart contract suite for KYC/AML rules, on-chain/off-chain logic

Auditable, modular compliance rulebook

Multi-Chain Integration & Testing

2-3 Weeks

Deploy to target chains (Ethereum, Polygon, etc.), security audit, penetration testing

Fully integrated, audited engine on testnet

Production Deployment & Monitoring

1 Week

Mainnet deployment, dashboard setup, team training

Live compliance engine with real-time monitoring

Ongoing Support & Updates

Ongoing

Regulatory update patches, performance optimization, 24/7 support (SLA)

Continuous compliance & peak system performance

how-we-deliver
PROVEN METHODOLOGY

Our Development & Integration Process

A structured, security-first approach to building and deploying your cross-jurisdiction compliance engine, designed for rapid integration and enterprise-grade reliability.

01

Compliance Architecture Design

We map your target jurisdictions (US, EU, APAC) to a modular rule engine, defining clear data flows and audit trails. This ensures your engine is adaptable to regulatory changes.

30+
Jurisdictions Mapped
2-3 weeks
Design Sprint
02

Smart Contract & Oracle Integration

Development of on-chain compliance logic (e.g., whitelisting, transfer restrictions) with secure oracle integration for real-time off-chain data (KYC/AML status, sanctions lists).

100%
OpenZeppelin Audited
< 1 sec
Oracle Latency
03

Regulatory Reporting Module Build

Implementation of automated reporting hooks for key regulations (e.g., FATF Travel Rule, MiCA). We generate standardized reports ready for submission to regulators.

FATF, MiCA
Standards Supported
Auto-generated
Audit Logs
04

Security Audit & Penetration Testing

Comprehensive review of the entire stack—smart contracts, APIs, and data storage—by our internal security team, with optional third-party audit coordination.

Zero Critical
Bug Bounty Record
SOC 2 Type II
Infrastructure
05

Staging & Sandbox Deployment

Deployment to a mirrored staging environment for integration testing with your existing systems. Includes a regulatory sandbox to simulate jurisdictional rule-sets.

1 week
Typical Deployment
Full Test Suite
Included
06

Production Launch & Ongoing Support

Managed go-live with 24/7 monitoring and alerting. We provide continuous support for rule updates, scalability improvements, and new jurisdiction onboarding.

99.95%
Uptime SLA
< 4 hr
Support Response
security-approach
CORE INFRASTRUCTURE

Custom Smart Contract Development

Secure, audited smart contracts built to your exact business logic and deployed to production.

We architect and deploy the foundational logic for your dApp or protocol. Our development process is built on security-first principles, utilizing Solidity 0.8+, OpenZeppelin libraries, and comprehensive testing suites to ensure reliability from day one.

From tokenomics to governance, we translate your requirements into gas-efficient, upgradeable code that executes exactly as intended.

  • Full Lifecycle Support: Strategy, development, auditing, deployment, and maintenance.
  • Standard & Custom Patterns: ERC-20, ERC-721, ERC-1155, custom staking, vesting, and DAO modules.
  • Guaranteed Security: Every contract undergoes internal review and is prepared for third-party audits by firms like CertiK or Quantstamp.
  • Production-Ready: We handle deployment, verification on Etherscan, and initial monitoring setup.
Compliance Engine Build

Frequently Asked Questions

Get clear, technical answers on building a cross-jurisdiction compliance engine for your Web3 product.

A cross-jurisdiction compliance engine is a programmable, on-chain or off-chain system that automates the enforcement of financial regulations across multiple legal domains (e.g., FATF Travel Rule, MiCA, OFAC sanctions). You need one to operate globally, reduce manual review overhead by 80%+, and mitigate regulatory risk that could lead to fines or service suspension. Our engines integrate directly with your protocol's logic to enable compliant transactions by default.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team