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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
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-Border Identity Compliance Oracle Solutions

We develop oracle systems that verify user identity and eligibility across international regulatory regimes. Our solutions provide legally-sound attestations while preserving user data privacy and shielding your platform from compliance risk.
Chainscore © 2026
overview
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 backbone of your Web3 product. 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/Vyper development for EVM, Solana, and other L1/L2 networks.
  • Security-First: Implementation of OpenZeppelin standards, formal verification, and pre-audit code reviews.
  • DeFi & NFT Focus: Custom logic for DEXs, lending protocols, staking, and advanced NFT collections (ERC-721A, ERC-1155).

We deliver battle-tested contracts that reduce your time-to-audit by 40% and minimize post-launch vulnerabilities.

Our end-to-service includes comprehensive testing, deployment scripting, and mainnet launch support. We ensure your contracts are not just functional, but are optimized for user experience and future upgradability.

key-features-cards
ENTERPRISE-GRADE IDENTITY VERIFICATION

Core Capabilities of Our Compliance Oracle Systems

Our cross-border compliance oracles deliver real-time, verifiable identity attestations to power compliant DeFi, payments, and on-chain applications. Built for global scale and regulatory certainty.

01

Real-Time AML/KYC Verification

Instant, on-chain verification of user identities against 200+ global sanctions lists and PEP databases. Enforce jurisdictional rules at the smart contract level to automate compliance workflows.

< 500ms
Average Response Time
200+
Global Watchlists
02

Jurisdiction-Aware Rule Engine

Dynamically apply compliance logic based on user geography and transaction context. Our configurable engine supports FATF Travel Rule, MiCA, and other regional frameworks without code changes.

50+
Supported Jurisdictions
Zero-Code
Rule Updates
03

Decentralized Attestation Storage

Store verified identity proofs as privacy-preserving, revocable attestations on Arweave or IPFS. Users maintain control while protocols access permissioned, tamper-proof verification states.

100%
Data Integrity
User-Controlled
Data Access
04

Cross-Chain Compliance Layer

Unified compliance state across Ethereum, Polygon, Solana, and other EVM/L1 networks. A single verification on one chain is recognized across all connected ecosystems.

10+
Supported Chains
Interoperable
Verification State
05

Audit-Ready Reporting & Monitoring

Automated generation of compliance reports and real-time dashboards for regulators and internal audit teams. All verification events are immutably logged with full audit trails.

Real-Time
Dashboards
Immutable
Audit Logs
06

Enterprise-Grade Security & SLAs

Built with zero-knowledge proofs where applicable and secured by institutional infrastructure. Backed by 99.9% uptime SLA, SOC 2 Type II compliance, and regular third-party audits.

99.9%
Uptime SLA
SOC 2
Compliance
benefits
DELIVERING TANGIBLE RESULTS

Business Outcomes: Reduce Risk and Accelerate Growth

Our Cross-Border Identity Compliance Oracle is engineered to deliver measurable business impact, turning regulatory complexity into a competitive advantage for FinTechs and Web3 platforms.

01

Eliminate Sanctions & AML Risk

Real-time screening against global sanctions lists (OFAC, UN, EU) and PEP databases ensures your platform operates within legal boundaries, protecting your business from costly fines and reputational damage.

99.99%
Screening Accuracy
< 100ms
Real-time Response
02

Accelerate User Onboarding

Automated KYC/KYB verification across 190+ jurisdictions reduces manual review from days to seconds. Pre-integrated with leading providers for a seamless, compliant user experience.

90%
Faster Onboarding
190+
Jurisdictions
03

Reduce Compliance Overhead

Replace fragmented vendor contracts and manual processes with a single, programmable API. Slash operational costs and free your team to focus on core product development.

60%
Lower TCO
1 API
Unified Integration
04

Enable Global Market Entry

Navigate complex regional regulations (GDPR, CCPA, MiCA) with built-in data residency and consent management. Launch compliant services in new markets in weeks, not months.

< 4 weeks
New Market Launch
GDPR/MiCA
Built-in Compliance
05

Future-Proof Your Compliance

Our oracle's rule engine updates automatically with new regulatory changes. Stay ahead of evolving global standards without costly re-engineering or service interruptions.

24/7
Regulatory Monitoring
Zero Downtime
Rule Updates
06

Build Trust with Auditable Proof

Every verification and screening event generates an immutable, on-chain attestation. Provide regulators and partners with transparent, tamper-proof compliance records.

100%
Immutable Audit Trail
On-Chain
Proof of Compliance
Infrastructure Decision Analysis

Build vs. Buy: Managing Cross-Border Identity Compliance

A detailed comparison of the total cost, risk, and operational burden of building a cross-border identity compliance oracle in-house versus using Chainscore's managed service.

FactorBuild In-HouseChainscore Managed Oracle

Time to Production

6-12 months

4-8 weeks

Initial Development Cost

$250K - $500K+

$0 (Service Fee Only)

Annual Maintenance Cost

$150K - $300K (2-3 FTEs)

$75K - $200K (SLA-based)

Regulatory Coverage

Manual research per jurisdiction

100+ jurisdictions, auto-updated

Data Source Integration

Build & maintain 10+ vendor APIs

Pre-integrated, single API

Smart Contract Security

High risk (custom, unaudited code)

Low risk (audited, battle-tested)

Uptime & Reliability SLA

Your responsibility (target 99%)

99.9% Guaranteed SLA

Compliance Update Latency

Weeks to implement changes

< 48 hours for critical updates

Expertise Required

Legal, DevOps, Blockchain, Security

Your existing Web3 team

how-we-deliver
PREDICTABLE, SECURE, SCALABLE

Our Delivery Process: From Audit to Live Oracle

A transparent, phased approach to deliver a production-ready Cross-Border Identity Compliance Oracle. We de-risk your integration with rigorous security and clear milestones.

01

Phase 1: Architecture & Compliance Audit

We analyze your existing KYC/AML stack and target jurisdictions to design a compliant oracle architecture. Deliverables include a technical spec and a compliance gap analysis report.

5-7 days
Initial Analysis
100%
Compliance Mapping
02

Phase 2: Smart Contract Development & Audit

Our team builds the core oracle contracts for on-chain verification using Solidity 0.8+ and OpenZeppelin libraries. All code undergoes an internal security review before external audit.

2-3 weeks
Development
Zero Critical
Audit Target
03

Phase 3: Oracle Node Deployment & Testing

We deploy high-availability oracle nodes with multi-region failover. We conduct load testing (10k+ TPS) and integration testing with your dApp in a staging environment.

99.9%
Staging Uptime SLA
< 2 sec
Response Time
05

Phase 5: Mainnet Launch & Monitoring

We manage the production deployment with zero-downtime cutover. Real-time monitoring, alerting, and performance dashboards are handed over to your team.

24/7
Launch Support
99.95%
Production SLA
06

Phase 6: Ongoing Support & Updates

Receive proactive monitoring, compliance updates for new regulations, and priority support. We ensure your oracle adapts to evolving global identity standards.

< 1 hour
Support Response
Quarterly
Compliance Reviews
security-privacy
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your exact business logic. Our development process is built on industry-standard security practices, including comprehensive testing and formal verification.

From tokenomics to complex DeFi protocols, we translate your requirements into robust on-chain code.

  • Full-Stack Development: ERC-20, ERC-721, ERC-1155, custom DeFi primitives, and governance systems.
  • Security-First: Multi-stage audits, OpenZeppelin libraries, and battle-tested design patterns.
  • Gas Optimization: Every contract is optimized for lower transaction costs and maximum efficiency.
  • End-to-End Delivery: We handle deployment, verification on Etherscan, and provide complete documentation.
Cross-Border Identity Compliance

Frequently Asked Questions

Get clear answers on how our oracle solutions integrate global KYC/AML checks into your Web3 applications.

We provide a modular API and smart contract interface that plugs into your existing user onboarding flow. Integration typically involves adding our verification widget for user-facing checks and calling our on-chain oracle contract for automated, real-time compliance validation. Our SDKs support React, Vue, and backend Node.js/Python, with documentation for major chains like Ethereum, Polygon, and Solana.

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