We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and formal verification patterns to mitigate risk before the first line of code is written.
LABS
Services
Decentralized Identity for Beneficiary Verification
Chainscore builds secure, self-sovereign identity systems for CSR, aid distribution, and ethical supply chains. We verify beneficiary identities on-chain, eliminating fraud and ensuring aid reaches the right people.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From token standards to complex DeFi logic, we deliver contracts that are gas-optimized, upgradeable, and secure by design.
- Custom Development:
ERC-20,ERC-721,ERC-1155, and bespoke DeFi primitives (AMMs, lending vaults, staking). - Security & Audits: Integrated review cycles with third-party auditors like CertiK and Quantstamp.
- Full Lifecycle Support: Development, testing (
Hardhat/Foundry), deployment, and ongoing maintenance.
key-features-cards
ARCHITECTURE
Core Components of Our DID Verification System
Our modular, enterprise-grade DID infrastructure provides the essential building blocks for secure, scalable, and compliant beneficiary verification. Each component is designed for seamless integration and production readiness.
02
Verifiable Credential Issuance Engine
A secure, high-throughput system for issuing signed Verifiable Credentials (VCs) as JSON-LD or JWT proofs. Supports selective disclosure and zero-knowledge proofs for privacy-preserving verification of beneficiary attributes like KYC status or eligibility.
< 100ms
Issuance Latency
ZK-Proofs
Privacy Support
03
Decentralized Identifier Registry (Smart Contracts)
Immutable, audited smart contracts on Ethereum L2s (Polygon, Arbitrum) or other EVM chains that anchor DID Documents. Provides a tamper-proof root of trust for all beneficiary identities, with permissioned write controls for your organization.
OpenZeppelin
Audited
EVM L2
Deployment
04
Credential Verification Service (API)
A high-availability REST API and SDK for programmatically verifying credential signatures, revocation status, and schema validity. Handles the cryptographic heavy lifting, so your application logic stays simple and secure.
99.9%
Uptime SLA
< 200ms
API Response
06
Compliance & Audit Dashboard
A centralized administrative console for monitoring issuance volume, auditing verification events, managing credential revocation lists, and generating compliance reports for regulators. Provides full visibility into your DID ecosystem.
Real-time
Monitoring
GDPR/CCPA
Report Ready
benefits
TANGIBLE ROI
Business Outcomes: Beyond Technical Implementation
Our decentralized identity solutions deliver measurable business value, moving beyond infrastructure to drive operational efficiency, compliance, and user trust.
01
Eliminate Manual KYC/AML Overhead
Automate beneficiary verification with reusable, portable credentials. Reduce onboarding costs by up to 80% and cut processing time from days to minutes.
80%
Cost Reduction
< 5 min
Onboarding Time
02
Mitigate Fraud & Sybil Attacks
Implement zero-knowledge proofs and credential revocation to prevent duplicate accounts and fraudulent claims. Achieve verifiable uniqueness without exposing personal data.
99.9%
Accuracy
Real-time
Revocation
03
Achieve Global Regulatory Compliance
Build with GDPR, eIDAS, and travel rule principles by design. Our modular architecture adapts to regional requirements (EU, APAC, LATAM) for seamless cross-border operations.
GDPR/eIDAS
Compliant
Modular
Architecture
04
Unlock Interoperable Ecosystems
Deploy verifiable credentials that work across DeFi protocols, DAOs, and enterprise systems. Enable users to port their identity, increasing engagement and lifetime value.
W3C/DIF
Standards
Multi-chain
Support
05
Future-Proof with Sovereign Identity
Shift from custodial databases to user-held credentials. Reduce your data liability, eliminate breach risks, and build trust through user-centric design.
Zero-knowledge
Proofs
User-held
Data Model
06
Accelerate Time-to-Market
Leverage our pre-audited DID frameworks and SDKs. Go from concept to production-grade verification in weeks, not months, with dedicated protocol engineers.
< 4 weeks
Deployment
24/7
Support SLA
Technical & Commercial Comparison
DEX Development vs. Building In-House
A detailed breakdown of the time, cost, and risk trade-offs between developing a custom DEX with Chainscore versus managing the entire process internally.
| Key Factor | Build In-House | Chainscore DEX Development |
|---|---|---|
Time to Launch (MVP) | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Core Team Required | 3-5 Senior Blockchain Devs | Your Product Lead + Our Team |
Smart Contract Security | High Risk (Requires External Audit) | Audited Codebase (OpenZeppelin Patterns) |
AMM & Liquidity Features | Basic Implementation | Custom Pools, Concentrated Liquidity, TWAP |
Multi-Chain Deployment | Complex, Protocol-Specific Work | Pre-built for Ethereum, Arbitrum, Base, Polygon |
Ongoing Maintenance & Upgrades | Full Internal DevOps Burden | Optional SLA with 99.9% Uptime |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $120K - $300K |
Regulatory Compliance (KYC/AML) | Your Responsibility to Integrate | Pre-integrated Modular Compliance Layer |
how-we-deliver
A PROVEN, SECURE PATH TO PRODUCTION
Our Implementation Process: From Audit to Live System
We deliver a structured, four-phase approach to ensure your decentralized identity system is secure, compliant, and ready for high-volume verification. This minimizes risk and accelerates your time-to-market.
01
Phase 1: Architecture & Smart Contract Audit
We begin with a comprehensive security-first review of your existing contracts or design new, gas-optimized identity logic (ERC-725, ERC-1056). Our team, experienced with OpenZeppelin and Consensys Diligence standards, identifies vulnerabilities before a single line of production code is written.
100%
Code Coverage Audit
OWASP
Compliance Check
02
Phase 2: Core DID & VC Infrastructure Build
We implement the decentralized identifier (DID) registry and verifiable credential (VC) issuance framework. This includes integrating with chosen DID methods (e.g., did:ethr, did:web), building secure key management, and designing credential schemas for KYC/AML data.
< 2 sec
VC Issuance Time
ZK-Proofs
Privacy Options
03
Phase 3: Integration & Beneficiary Onboarding
We develop and integrate the front-end verification portals and backend APIs that connect your existing systems (CRM, payment rails) to the blockchain layer. This phase focuses on creating a seamless, user-friendly experience for beneficiary enrollment and credential presentation.
REST & GraphQL
API Support
Mobile SDK
Cross-Platform
04
Phase 4: Deployment, Monitoring & SLA
We manage the deployment to your chosen infrastructure (AWS, GCP, or decentralized networks) and establish 24/7 monitoring with alerting for smart contract events and system health. You receive a live system backed by our operational SLA.
99.9%
Uptime SLA
< 24h
Critical Response
Decentralized Identity
Frequently Asked Questions
Get clear answers on how we build secure, compliant, and scalable identity verification systems for Web3.
A standard implementation for beneficiary verification takes 4-8 weeks from kickoff to production. This includes requirements analysis, smart contract development, frontend integration, and security audits. Complex integrations with existing KYC/AML systems or custom attestation logic may extend the timeline, which we scope and agree upon upfront.
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