We architect and deploy custom smart contracts that power your core business logic—from tokenomics and DeFi protocols to NFT marketplaces and DAOs. Our code is built on Solidity 0.8+ with OpenZeppelin standards and undergoes rigorous security audits.
LABS
Services
Legal Entity Oracle for Compliance
Automate regulatory checks for tokenized assets with on-chain oracles that verify corporate KYC, accredited investor status, and jurisdictional licensing. Reduce manual compliance overhead by 90%.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- End-to-End Development: Full lifecycle support from ideation and
ERC-20/ERC-721design to deployment onEVMchains. - Security-First: Multi-stage review process including static analysis, formal verification, and third-party audits.
- Gas Optimization: Contracts engineered for up to 40% lower gas costs and predictable execution fees.
- Compliance Ready: Integrate regulatory hooks for
ERC-1400securities or travel rule (TRUST) compliance.
Deploy battle-tested contracts in 2-4 weeks, backed by a 99.9% uptime SLA and post-launch monitoring.
key-features-cards
COMPLIANCE AUTOMATION
Core Capabilities of Our Legal Entity Oracle
Our oracle delivers real-time, verifiable legal entity data on-chain, automating KYC/AML checks and reducing compliance overhead for DeFi, RWA, and institutional protocols.
01
Real-Time Entity Verification
On-demand API calls to verify corporate status, jurisdiction, and regulatory standing directly within your smart contracts or dApp interface.
< 2 sec
Response Time
99.9%
Uptime SLA
02
Multi-Jurisdiction Coverage
Aggregated data from official registries across 100+ jurisdictions, including the US (SEC/FinCEN), EU, UK, Singapore, and other major financial hubs.
100+
Jurisdictions
24/7
Data Syncing
03
Auditable Compliance Logs
Immutable, timestamped proof of every verification event stored on-chain, creating a permanent audit trail for regulators and internal compliance teams.
Fully On-Chain
Audit Trail
GDPR Compliant
Data Handling
04
Gas-Optimized Smart Contracts
Pre-audited, modular Solidity contracts for seamless integration. Implements ERC-7504 for oracle data integrity and supports all major EVM chains.
< 100k Gas
Avg. Query Cost
OpenZeppelin
Security Base
benefits
GUARANTEED RESULTS
Business Outcomes for Your Tokenization Platform
Our Legal Entity Oracle delivers more than just compliance data. It provides the technical foundation for scalable, secure, and investor-ready tokenization platforms.
01
Accelerated Time-to-Market
Deploy a fully compliant tokenization platform in under 4 weeks, not months. Our pre-integrated oracle eliminates the need for in-house KYC/AML development.
< 4 weeks
Deployment Time
0 lines
Compliance Code
02
Unbreakable Regulatory Compliance
Automate investor accreditation and jurisdictional checks in real-time. Our oracle integrates with global watchlists and sanctions databases, ensuring your platform operates within legal boundaries.
100%
Audit Coverage
Real-time
Sanctions Screening
03
Reduced Operational Overhead
Cut compliance and legal review costs by over 70%. Automate manual verification workflows and eliminate the need for a large internal compliance team.
> 70%
Cost Reduction
Automated
Workflows
04
Enhanced Investor Trust & Liquidity
Attract institutional capital by providing verifiable, on-chain proof of compliance. Our tamper-proof audit trail satisfies fund administrator and auditor requirements.
Institutional
Capital Ready
On-chain
Audit Trail
05
Global Scalability
Launch and scale across multiple jurisdictions from day one. Our oracle supports dynamic rule sets for over 50 countries, adapting to local securities and financial regulations.
50+
Jurisdictions
Dynamic
Rule Sets
06
Future-Proof Architecture
Built on modular smart contracts that integrate seamlessly with major token standards (ERC-1400, ERC-3643) and DeFi protocols. Stay ahead of regulatory changes without platform rewrites.
ERC-1400/3643
Native Support
Modular
Upgrade Path
Make an informed infrastructure decision
Build vs. Buy: Legal Entity Oracle Solutions
A detailed comparison of the costs, risks, and time required to develop and maintain a legal entity verification system in-house versus using Chainscore's managed oracle service.
| Factor | Build In-House | Chainscore Oracle |
|---|---|---|
Time to First Integration | 6-12+ months | 2-4 weeks |
Initial Development Cost | $250K - $500K+ | $0 (integration only) |
Annual Maintenance & Data Cost | $100K - $200K | Starts at $60K |
Coverage (Jurisdictions) | Requires separate vendor contracts | 200+ jurisdictions, 100M+ entities |
Data Source Reliability | Your responsibility (single source) | Multi-source aggregation & validation |
Smart Contract Security | High risk (requires full audit) | Pre-audited, upgradeable contracts |
Regulatory Change Updates | Manual monitoring & re-integration | Automated, included in service |
Uptime & Support SLA | None (internal team) | 99.9% uptime, 24/7 support |
Total Cost of Ownership (Year 1) | $350K - $700K+ | $60K - $120K |
how-we-deliver
PREDICTABLE, SECURE, AND AUDITABLE
Our Delivery Process: From Design to Mainnet
A transparent, phased approach designed for enterprise-grade compliance and security. We deliver a production-ready Legal Entity Oracle with clear milestones, expert oversight, and zero surprises.
01
Phase 1: Compliance Architecture & Design
We map your specific regulatory requirements (KYC/AML, MiCA, FATF Travel Rule) to a modular smart contract architecture. This includes defining on-chain data schemas, attestation models, and integration points with your existing systems.
2-3 weeks
Design Sprint
100%
Requirement Sign-off
02
Phase 2: Core Smart Contract Development
Our engineers build the core oracle logic using Solidity 0.8+ with OpenZeppelin security patterns. This includes the verification registry, attestation engine, and permissioning system, all developed with gas optimization and upgradeability in mind.
4-6 weeks
Development
OpenZeppelin
Security Foundation
03
Phase 3: Security Audit & Penetration Testing
Every line of code undergoes a rigorous, multi-stage security review. This includes automated analysis, manual code review by our senior auditors, and a final external audit report from a recognized firm before mainnet deployment.
2-3 weeks
Audit Cycle
Critical Issues: 0
Target
04
Phase 4: Testnet Deployment & Integration
We deploy the oracle to a designated testnet (e.g., Sepolia, Holesky) and execute a full integration test suite with your dApp. We simulate real-world compliance workflows and edge cases to ensure flawless interaction.
1-2 weeks
Integration Testing
100%
Test Coverage
05
Phase 5: Mainnet Launch & Monitoring
We manage the secure, multi-signature mainnet deployment and provide 24/7 monitoring via Chainscore's infrastructure dashboard. You receive real-time alerts for oracle health, data accuracy, and any security anomalies.
99.9%
Uptime SLA
< 5 min
Incident Response
06
Phase 6: Ongoing Support & Upgrades
Your subscription includes proactive maintenance, regulatory update reviews, and seamless, non-custodial contract upgrades. We ensure your compliance oracle evolves with the regulatory landscape.
24/7
Developer Support
Quarterly
Compliance Reviews
security
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 application. Our focus is on security-first development using Solidity 0.8+ and audited libraries like OpenZeppelin, ensuring your core logic is resilient from day one.
From tokenization to complex DeFi logic, we deliver contracts that are gas-optimized, upgradeable, and built for your specific business rules.
- Token Standards:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance modules. - DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, staking, and yield farming contracts.
- Security: Multi-signature deployment, formal verification practices, and pre-audit code review.
- Compliance: Built-in hooks for regulatory requirements and real-world asset (RWA) tokenization.
Legal Entity Oracle
Frequently Asked Questions
Get clear answers about how our Legal Entity Oracle integrates real-world compliance into your on-chain applications.
A Legal Entity Oracle is a secure, on-chain data feed that verifies the real-world legal status, jurisdiction, and regulatory standing of entities (like DAOs, corporations, or funds) interacting with your protocol. You need one to enforce compliance rules (e.g., KYC/AML, accredited investor checks, jurisdictional restrictions) directly in your smart contracts, enabling institutional participation, reducing regulatory risk, and automating complex compliance logic without off-chain bottlenecks.
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