We architect and deploy custom smart contracts that form the secure, immutable backbone of your decentralized application. Our development process is built on audited security patterns and gas-optimized code to protect assets and ensure long-term viability.
LABS
Services
Enterprise Identity Oracle Services
We build secure, high-availability oracles that connect your off-chain enterprise systems (HR, CRM, KYC) to on-chain DID registries and smart contracts, enabling trusted real-world attestations.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Full-Stack Expertise:
Solidity/Rust/Vyperdevelopment for EVM, Solana, and other L1/L2 networks. - Security-First Process: Mandatory audits using tools like Slither and MythX, following OpenZeppelin standards.
- Production Focus: Contracts are built for mainnet deployment with upgradeability patterns, pausable functions, and comprehensive event logging.
We deliver a battle-tested contract suite in 2-4 weeks, from initial spec to audit-ready code, accelerating your time-to-market while mitigating critical risks.
key-features-cards
ENTERPRISE-GRADE RELIABILITY
Core Capabilities of Our Identity Oracle Service
Our Identity Oracle is engineered for production, providing the secure, verifiable, and real-time identity data your FinTech or Web3 application requires to build compliant, user-centric products.
01
Real-Time On-Chain & Off-Chain Verification
Seamlessly query and verify identity attributes from both blockchain states (e.g., token holdings, DAO membership) and traditional off-chain sources (KYC providers, government APIs) in a single, unified API call.
< 500ms
Median Response Time
99.9%
Uptime SLA
02
Privacy-Preserving Proofs (ZK & MPC)
Implement Zero-Knowledge Proofs and Multi-Party Computation to verify user credentials without exposing raw personal data. Enables compliant DeFi, airdrops, and gated access while protecting user privacy.
ZK-SNARKs / STARKs
Proof Systems
SOC 2 Type II
Compliance
03
Multi-Chain & Protocol Agnostic
Deploy once, verify everywhere. Our oracle delivers consistent identity attestations across Ethereum, Solana, Polygon, and other EVM/L1 networks, abstracting away chain-specific complexity.
15+
Supported Networks
Single API
Integration Point
04
Automated Compliance & Risk Scoring
Programmable rules engine for real-time sanctions screening, transaction monitoring, and risk-based access control. Automatically adapts to evolving regulatory requirements across jurisdictions.
24/7
Monitoring
Audit Trail
Immutable Logs
05
High-Availability, Fault-Tolerant Infrastructure
Enterprise-grade deployment with geo-redundant nodes, automatic failover, and DDoS protection. Built for financial-grade reliability where downtime means lost revenue.
99.99%
Target Availability
< 60s
Failover Time
benefits
ENTERPRISE-GRADE IDENTITY INFRASTRUCTURE
Business Outcomes for Your Web3 Product
Chainscore's Enterprise Identity Oracle delivers verifiable, real-world identity data on-chain, enabling compliant and user-centric applications. We provide the critical infrastructure layer that transforms regulatory hurdles into competitive advantages.
Strategic Infrastructure Decision
Build vs. Buy: Identity Oracle Development
A detailed comparison of the total cost, risk, and resource commitment required to develop a secure, production-ready identity oracle in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore Enterprise Service |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $500K+ | $75K - $150K |
Annual Maintenance Cost | $150K - $300K (2-3 FTE) | Starting at $50K (SLA) |
Security & Audit Overhead | High (Unaudited Code Risk) | Low (Pre-Audited, Battle-Tested) |
Uptime & Reliability SLA | Your Responsibility (0%) | Guaranteed 99.9% |
Protocol & Chain Support | Limited to Initial Build | Ethereum, Polygon, Arbitrum, Base, Optimism |
Feature Updates & Upgrades | Manual, Costly Backports | Automatic, Zero Downtime |
Team Expertise Required | Senior Solidity, DevOps, Security | Your Integration Team Only |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $125K - $200K |
Critical Incident Response | On-Call Engineering Team | 24/7 SRE with < 1h SLA |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver enterprise-grade identity oracles through a structured, security-first approach that ensures reliability, compliance, and seamless integration into your existing systems.
01
Architecture & Design Review
We begin with a deep dive into your use case and compliance requirements to architect a secure, scalable identity oracle solution. This includes threat modeling and selecting the optimal verification protocols (e.g., Verifiable Credentials, Zero-Knowledge Proofs).
2-5 days
Design Sprint
100%
Requirement Alignment
02
Secure Development & Integration
Our team builds the core oracle logic and smart contracts using audited libraries (OpenZeppelin) and integrates with your chosen identity providers and blockchains (EVM, Solana, Cosmos). We handle the complex bridge between off-chain verification and on-chain attestations.
Solidity 0.8+
Secure Code
REST/gRPC
API Standards
03
Rigorous Security Audits
Every identity oracle undergoes multiple security reviews, including internal audits and optional third-party audits from firms like Trail of Bits. We test for common vulnerabilities (replay attacks, signature malleability) and ensure data privacy compliance (GDPR, CCPA).
3+ Layers
Security Review
Zero Critical
Bug Target
04
Staging & Load Testing
We deploy to a staging environment that mirrors production. This phase includes comprehensive load testing to verify oracle performance under peak demand, ensuring sub-second response times and validating SLA guarantees for uptime and data freshness.
>10k TPS
Load Tested
< 1 sec
Response Time
05
Production Deployment & Monitoring
We manage the production deployment with zero-downtime strategies and establish 24/7 monitoring, alerting, and logging. You gain access to a dashboard for real-time oracle health, attestation volume, and SLA compliance tracking.
99.9%
Uptime SLA
24/7
Monitoring
06
Ongoing Support & Upgrades
Our relationship continues post-launch with dedicated technical support, regular security patches, and protocol upgrades. We ensure your identity oracle evolves with new standards (EIP-712, DID methods) and maintains compatibility.
< 4 hrs
Support Response
Quarterly
Security Updates
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our process delivers audit-ready code in Solidity 0.8+ and Rust, leveraging battle-tested patterns from OpenZeppelin and Anchor. > From concept to mainnet in 4-6 weeks.
- Security-First Development: Comprehensive unit/integration testing, formal verification for critical logic, and pre-audit reviews.
- Gas Optimization: Code engineered for minimum execution cost and maximum efficiency on EVM and Solana.
- Full Lifecycle Support: Deployment, upgrade management via Transparent Proxies, and ongoing maintenance.
Enterprise Identity Oracle Services
Frequently Asked Questions
Get clear answers on how our identity oracles work, from integration to security and long-term support.
An enterprise identity oracle is a secure, off-chain data feed that verifies and delivers trusted identity credentials (like KYC/AML status, corporate registry data, or legal entity verification) to on-chain smart contracts. Our service works by connecting your application to our proprietary node network, which aggregates and cryptographically signs verified data from authorized sources (e.g., government registries, accredited providers) before broadcasting it to your chosen blockchain with sub-second latency.
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