We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
LABS
Services
Decentralized Identity Verification Integration
We integrate self-sovereign identity protocols into your dApp frontend to request and verify user credentials, enabling compliant access without managing sensitive data.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built for production-grade DeFi, NFTs, and Web3 applications.
- Production-Ready Code: Built with
Solidity 0.8+,Hardhat, andOpenZeppelinlibraries. - Security by Design: Formal verification, fuzz testing, and integration with
SlitherandMythX. - Deployment & Management: Full CI/CD pipeline setup, multi-signature wallet governance, and upgradeable contract patterns using
TransparentProxyorUUPS.
Deliver a secure, auditable, and maintainable smart contract system in as little as 4-6 weeks for an MVP.
key-features-cards
ENTERPRISE-GRADE
Core Integration Capabilities
Our modular integration framework is built for production. We deliver battle-tested components that plug directly into your existing stack, ensuring compliance and performance from day one.
04
Cross-Protocol SSO & Session Management
Enable seamless single sign-on across your dApp suite with secure, non-custodial session keys. Our system manages permissions, time-bound access, and integrates with existing OAuth2/OIDC providers.
99.9% SLA
Availability
OIDC Bridge
Enterprise Ready
05
Compliance & Audit Logging
Automated logging of all verification events to immutable storage (IPFS, Arweave) with tamper-proof hashing. Generate ready-to-submit audit trails for financial regulators (FATF Travel Rule, MiCA).
Immutable
Audit Trail
GDPR Compatible
Data Handling
06
Gas-Optimized On-Chain Verification
Smart contract libraries for efficient on-chain credential checks and revocation list management. Built with Solidity 0.8+ and OpenZeppelin, reducing gas costs for verification by up to 40% versus standard implementations.
~40%
Gas Savings
OpenZeppelin
Audited Base
benefits
DELIVERABLES
Business Outcomes for Your dApp
Our Decentralized Identity Verification Integration delivers measurable results, from enhanced user trust to streamlined compliance. Here’s what you can expect.
01
Accelerated User Onboarding
Integrate reusable, portable identity credentials to reduce sign-up friction. Users verify once with a trusted provider (e.g., Worldcoin, Polygon ID) and access your dApp in seconds, boosting activation rates by up to 70%.
< 60 sec
Avg. Onboarding Time
70%
Activation Rate Boost
02
Enhanced Security & Trust
Replace vulnerable password-based auth with cryptographically verifiable proofs. Implement Zero-Knowledge (ZK) verification flows to protect user privacy while ensuring only legitimate, non-sybil users gain access.
Zero-Knowledge
Proof Standard
99.9%
Fraud Reduction
03
Regulatory Compliance by Design
Build with built-in KYC/AML compliance hooks. Our integrations support verifiable credentials that meet global standards (e.g., eIDAS, GDPR), simplifying audits and enabling operations in regulated markets.
GDPR/eIDAS
Compliance Ready
2 weeks
Audit Prep Saved
04
Scalable, Interoperable Identity Layer
Future-proof your stack with a vendor-agnostic identity layer. Our architecture supports multiple providers (Civic, ENS, SpruceID) and standards (W3C VC, DID), preventing lock-in and ensuring cross-chain compatibility.
5+
Provider Options
W3C VC/DID
Standards Supported
05
Reduced Operational Overhead
Eliminate the cost and complexity of managing centralized user databases and manual verification processes. Automate user lifecycle management with smart contract-based attestation revocations and updates.
60%
OpEx Reduction
Automated
Lifecycle Mgmt
06
Monetizable Reputation & Sybil Resistance
Leverage verified identity to create sybil-resistant governance, loyalty programs, and credit systems. Enable features like one-person-one-vote DAOs or tiered access based on credential reputation.
Sybil-Resistant
Governance
Tiered Access
New Revenue Streams
Structured Onboarding
Decentralized Identity Integration Packages
Compare our phased integration packages designed to match your project's maturity and compliance requirements.
| Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Verifiable Credential (VC) Issuance | |||
Decentralized Identifier (DID) Management | |||
W3C DID & VC Protocol Compliance | |||
Custom Credential Schema Design | |||
ZK-Proof Integration (Selective Disclosure) | |||
Multi-Chain DID Resolution (EVM/Solana) | |||
SLA & 24/7 Technical Support | Email (48h) | Priority (24h) | Dedicated (<4h) |
Custom SDK & White-Label Wallet SDK | |||
On-Chain Attestation Registry (EAS, IAM) | |||
Compliance & Audit Trail Reporting | Basic | Advanced | Custom Real-time |
Integration Timeline | 2-4 weeks | 4-8 weeks | 8-12+ weeks |
Starting Price | $15K | $50K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver secure, production-ready identity integrations using a structured, milestone-driven process that ensures predictable outcomes and technical excellence.
01
Architecture & Protocol Selection
We design your integration architecture and select the optimal identity protocols (e.g., Verifiable Credentials, OIDC, DID methods) based on your use case, compliance needs, and user experience goals.
3-5 days
Design Sprint
4+ Protocols
Evaluated
02
Secure Smart Contract Development
Our engineers build custom, gas-optimized smart contracts for credential issuance, verification, and revocation using audited libraries like OpenZeppelin and following security best practices.
100%
Code Coverage
OpenZeppelin
Security Base
03
Full-Stack SDK & API Integration
We provide a production-ready SDK and REST/GraphQL APIs for your frontend and backend, handling wallet connections, credential requests, and proof verification seamlessly.
TypeScript
Primary SDK
< 100ms
API Latency
04
Rigorous Testing & Security Audit
Every component undergoes unit, integration, and end-to-end testing. Critical smart contracts receive a formal security review before deployment to mainnet.
Automated
Test Suite
Formal Review
Security Audit
05
Staged Deployment & Monitoring
We deploy to testnet, conduct user acceptance testing, and then execute a controlled mainnet launch with real-time monitoring for transaction success and system health.
Canary
Deployment
24/7
Monitoring
06
Documentation & Handoff
We deliver comprehensive technical documentation, admin guides, and provide knowledge transfer to your engineering team, ensuring full ownership and operational readiness.
Complete
API Docs
2 Sessions
Handoff
Decentralized Identity Integration
Frequently Asked Questions
Get clear answers on our integration process, security, and support for your identity verification needs.
Standard integrations are deployed in 3-6 weeks. The timeline depends on the complexity of your use case (e.g., simple KYC checks vs. complex credential issuance) and the target blockchain (EVM, Solana, Cosmos). We provide a detailed project plan within the first week of engagement.
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