We architect and deploy production-ready smart contracts that power your token, DeFi protocol, or NFT platform. Our process delivers audit-ready code from day one, reducing time-to-market and mitigating critical risks.
LABS
Services
Smart Label and QR Code Integration Services
We integrate blockchain verification into your existing smart label ecosystem. Our end-to-end service delivers mobile scanner apps, backend APIs, and immutable smart contracts that invalidate cloned labels on detection.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by Web3-native engineers.
- Custom Logic: Build on
ERC-20,ERC-721,ERC-1155, or bespoke standards. - Security-First: Development follows OpenZeppelin patterns and includes comprehensive unit/integration testing.
- Gas Optimization: Every contract is profiled and optimized for up to 40% lower transaction costs.
- Full Audit Support: We prepare contracts for third-party audits with detailed documentation and a formal verification report.
From initial concept to mainnet deployment, we manage the entire lifecycle. We've deployed over 200 contracts with a 100% security audit pass rate for our clients.
key-features-cards
END-TO-END SOLUTION
Full-Stack Integration Components We Deliver
We architect and deploy the complete technical stack required for secure, scalable, and compliant Smart Label and QR Code systems. Each component is built to enterprise-grade standards, ensuring seamless interoperability and rapid time-to-market.
02
QR Code Generation Engine
On-demand, secure QR code generation API that encodes dynamic payloads (wallet addresses, token IDs, URLs) with configurable branding and anti-fraud features like one-time-use validation.
< 100ms
Generation Time
Dynamic
Payload Support
03
Secure API Gateway
Dedicated REST/GraphQL APIs for frontend and partner integration, featuring JWT authentication, rate limiting, and comprehensive logging. Provides endpoints for minting, verification, and status checks.
99.9%
Uptime SLA
REST/GraphQL
API Types
04
Real-Time Verification Service
Backend service for instant QR code scanning validation. Checks on-chain token ownership, expiration, and authenticity to prevent fraud and ensure only valid interactions are processed.
< 1 sec
Verification Time
On-chain
Validation
05
Admin Dashboard & Analytics
Custom management portal for monitoring mint volumes, scan analytics, and user engagement. Provides tools for batch operations, metadata updates, and generating compliance reports.
Real-time
Analytics
Role-based
Access Control
benefits
TANGIBLE BUSINESS VALUE
Business Outcomes: Beyond Fraud Prevention
Our Smart Label & QR Code Integration delivers more than just security. It's a strategic asset that drives operational efficiency, enhances user trust, and unlocks new revenue streams.
02
Streamlined Warranty & Authentication
Automate warranty registration and lifetime product authentication via blockchain-verified QR codes. Eliminate manual processes, reduce customer service overhead, and combat counterfeit claims.
90%
Process Automation
24/7
Self-Service
03
Direct Consumer Engagement Channel
Turn a static product label into an interactive gateway. Drive customers to loyalty programs, exclusive content, or NFT drops directly from the physical product, creating new monetization opportunities.
10x
Engagement Lift
Real-time
Campaign Data
04
Operational Efficiency & Cost Reduction
Replace legacy serialization and tracking systems with a unified, tamper-proof ledger. Dramatically reduce reconciliation errors, administrative costs, and time spent on dispute resolution.
60%
Cost Reduction
99.9%
Data Accuracy
06
Regulatory & Compliance Readiness
Our solutions are built with auditability and regulatory frameworks in mind. Generate immutable compliance reports for DSCSA, EUDR, or other traceability mandates directly from the blockchain ledger.
GDPR-ready
Data Design
Automated
Reporting
Choose the right path for your product launch
Implementation Tiers for Smart Label & QR Integration
A structured approach to integrating blockchain-powered QR codes, from initial proof-of-concept to global enterprise deployment.
| Capability | Proof-of-Concept | Production Launch | Enterprise Scale |
|---|---|---|---|
Custom Smart Contract Development | |||
QR Code Generation & Management API | Basic | Advanced (Bulk) | Enterprise (White-label) |
On-Chain Data Verification | Single Chain | Multi-Chain (3) | Unlimited Chains |
Integration Support | Documentation | Technical Onboarding | Dedicated Engineer |
Uptime SLA | 99.5% | 99.9% | |
Response Time SLA | Best Effort | 8 Business Hours | 1 Hour |
Monthly Transaction Volume | Up to 10K | Up to 1M | Custom / Unlimited |
Implementation Timeline | 2-4 Weeks | 4-8 Weeks | Custom |
Typical Investment | $15K - $30K | $50K - $120K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Integration Methodology
A structured, four-phase approach to embed verifiable credentials directly into your product, ensuring security, scalability, and a seamless user experience.
01
Discovery & Architecture
We analyze your use case and design a tailored data model for your smart labels, mapping on-chain and off-chain attributes to specific QR code payloads. This phase defines the credential schema, issuer roles, and integration points.
1-2 weeks
Design Sprint
3+
Architecture Options
02
Secure Credential Minting
Development of the issuer backend to generate and sign verifiable credentials (VCs) as NFTs or SBTs. We implement secure key management and leverage standards like ERC-721, ERC-1155, or ERC-5169 for tamper-proof attestations.
OpenZeppelin
Security Base
W3C VC
Standards Compliant
03
QR Code Generation & Management
Automated generation of dynamic QR codes linked to immutable on-chain credentials. Our system handles high-volume batch creation, secure storage, and lifecycle management (void, revoke, update) for each smart label.
< 100ms
Code Generation
Unlimited
Batch Scaling
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the secure foundation of your protocol. Our development process is built on audited code patterns and gas-optimized Solidity, ensuring your core logic is both robust and cost-effective to execute.
- Full Lifecycle Support: From initial design and
Hardhat/Foundrydevelopment to deployment and post-launch monitoring. - Security-First: All contracts undergo internal review and are structured for easy integration with top audit firms like
OpenZeppelinandCertiK. - Protocol Expertise: Specialized in
ERC-20,ERC-721, staking mechanisms, customAMMs, and governance systems.
Deliver a secure, auditable, and maintainable codebase that accelerates your time-to-market and instills investor confidence.
Smart Label & QR Code Integration
Frequently Asked Questions
Get clear answers on how we deliver secure, scalable, and user-friendly on-chain verification solutions for your products.
We follow a structured 4-phase process: 1) Discovery & Scoping (1 week) to define your product SKUs, verification logic, and blockchain requirements. 2) Smart Contract Development (2-3 weeks) where we build and audit the core verification logic. 3) QR/Label Generation & API Integration (1-2 weeks) to connect your systems and design the physical/digital assets. 4) Deployment & Testing (1 week) on your chosen testnet and mainnet. We provide a dedicated project manager and weekly syncs throughout.
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