We architect and build custom blockchain networks, sidechains, and L2 solutions tailored to your transaction volume and compliance needs. Our full-stack approach delivers a production-ready system in 8-12 weeks.
LABS
Services
Solana Product Passport Smart Contracts
High-throughput, low-cost creation of dynamic product passports as stateful accounts on Solana, ideal for fast-moving consumer goods with frequent ownership and service events.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
- Core Protocol Development: Build on
Substrate,Cosmos SDK, or custom EVM-compatible chains. - Node Infrastructure: Automated deployment with 99.9% uptime SLA and multi-cloud redundancy.
- Consensus & Security: Implement
Proof-of-Stake,Proof-of-Authority, or hybrid models with formal verification. - Interoperability: Native bridges for cross-chain asset transfers and messaging (
IBC,LayerZero).
We deliver a fully audited, documented, and maintainable blockchain core, eliminating the need for in-house protocol expertise.
key-features-cards
BUILT FOR SCALE AND SECURITY
Core Technical Capabilities
Our Solana Product Passport development delivers production-ready, secure, and scalable smart contracts that integrate seamlessly into your existing systems.
01
Custom Passport Logic & Standards
We develop bespoke on-chain logic for product provenance, ownership, and lifecycle events, adhering to industry standards like Metaplex's Token Metadata while ensuring your unique business rules are enforced.
Metaplex
Standard Compliance
Custom
Business Logic
02
High-Throughput & Low-Cost Architecture
Engineered for Solana's performance. Our contracts leverage parallel execution and optimized data structures to handle thousands of transactions per second at sub-$0.001 costs, enabling mass-market applications.
< $0.001
Avg. Tx Cost
1000+ TPS
Designed Capacity
03
Security-First Development
Built with Solidity/Anchor best practices, comprehensive unit/integration testing, and formal verification patterns. Every contract undergoes rigorous internal review before deployment.
100%
Test Coverage
Anchor
Framework
04
Seamless Off-Chain Integration
We design and implement robust APIs and webhook systems to sync on-chain passport states with your backend databases, CRM, or ERP, ensuring data consistency across your stack.
REST/Webhook
API Types
Real-time
Sync
06
Upgradeable & Maintainable Code
We architect contracts with upgradeability in mind using proxy patterns or program-derived addresses (PDAs), allowing for secure, permissioned updates post-deployment without disrupting users.
Proxy/PDA
Upgrade Pattern
Governance
Controlled Updates
benefits
TANGIBLE RESULTS
Business Outcomes for Your Product Line
Our Solana Product Passport contracts deliver more than just code. They provide a measurable competitive advantage, unlocking new revenue streams and building unbreakable consumer trust.
01
Proven Supply Chain Integrity
Immutable, on-chain provenance tracking from raw materials to retail. Eliminate counterfeiting and provide irrefutable proof of authenticity, directly increasing brand value and consumer confidence.
100%
Tamper-Proof Record
0.4 sec
Verification Time
02
New Revenue & Loyalty Models
Enable token-gated commerce, dynamic loyalty rewards, and fractional ownership of premium goods. Create direct, programmable relationships with your end-customers on-chain.
30-50%
Higher CLV Potential
Direct-to-Consumer
Revenue Channel
03
Regulatory & Compliance Readiness
Future-proof your operations for emerging ESG, carbon footprint, and product origin regulations. Our auditable ledger provides a single source of truth for compliance reporting.
Automated
Audit Trail
GDPR/CCPA
Data Sovereignty
04
Frictionless Consumer Experience
Integrate wallet-based authentication and one-click verification into your existing apps. Customers verify product history in seconds via QR or NFC, no blockchain knowledge required.
< 2 sec
User Verification
Zero Gas
For End-Users
05
Enterprise-Grade Security & Uptime
Built on Solana's high-throughput network with 99.9% uptime. Contracts undergo rigorous security audits using formal verification and fuzzing to protect your brand and assets.
99.9%
Platform Uptime SLA
Audited
Code Security
06
Rapid Integration & Scalability
Deploy a fully customized Product Passport system in weeks, not months. Our modular architecture scales to millions of products and transactions without performance degradation.
2-4 weeks
To Production
10k+ TPS
Scalability
Structured Roadmap to Production
Phased Development & Deployment
Our tiered approach to Solana Product Passport development, from initial MVP to enterprise-grade deployment with full operational support.
| Phase & Feature | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Core SPL Token & Metadata | |||
Dynamic Attribute Updates | Basic | Full (On-chain) | Full + Off-chain Oracle |
Royalty & Fee Enforcement | |||
Multi-Chain Bridge Support | Optional Add-on | ||
Smart Contract Security Audit | Basic Review | Full Audit Report | Full Audit + Formal Verification |
Deployment & Mainnet Launch Support | |||
Post-Launch Monitoring & Alerting | 30 Days | 6 Months | 24/7 with SLA |
Incident Response Time | Best Effort | < 24 Hours | < 1 Hour (SLA) |
Ongoing Upgrade & Maintenance | Not Included | Optional Retainer | Dedicated Engineering Pod |
Estimated Timeline | 2-4 Weeks | 6-10 Weeks | 10+ Weeks |
Starting Investment | $15K - $30K | $50K - $120K | Custom Quote |
how-we-deliver
END-TO-END DELIVERY
Our Development & Integration Process
A structured, transparent workflow designed for FinTech and Web3 product teams. We deliver production-ready Solana product passports with clear milestones, regular demos, and zero surprises.
01
Discovery & Architecture Design
We begin with a technical deep-dive to define your product's unique data schema, ownership logic, and integration points. Deliverables include a detailed technical specification and a high-level architecture diagram for stakeholder alignment.
1-2 weeks
Phase Duration
100%
Requirement Clarity
02
Smart Contract Development
Our Solana experts build your custom product passport program using Anchor and Rust, implementing core functions like minting, verification, and transfer. All code follows security-first patterns and is modular for future upgrades.
Solana
Protocol
Anchor + Rust
Tech Stack
03
Security Audit & Testing
Every contract undergoes rigorous unit, integration, and security testing. We conduct internal audits against common vulnerabilities and provide a final review report, ensuring your asset is secure before mainnet deployment.
3+ Audits
Security Layers
100%
Test Coverage
05
Deployment & Mainnet Launch
We manage the full deployment lifecycle on Solana mainnet, including program deployment, initial configuration, and faucet funding for test transactions. We ensure a smooth go-live with zero downtime for your users.
< 1 day
Deployment Time
24/7
Launch Support
06
Post-Launch Support & Monitoring
Receive 30 days of included monitoring and support. We provide dashboards for on-chain activity, performance metrics, and are on standby to assist with any post-launch optimizations or questions.
30 days
Included Support
Real-time
Health Dashboards
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process is built for security and scale, delivering audit-ready code from day one.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, staking, and yield strategies.
- Security First: Adherence to OpenZeppelin standards and formal verification patterns.
- Full Lifecycle: From initial design and testing to mainnet deployment and post-launch support.
We deliver contracts with 99.9% uptime SLAs, gas-optimized for cost efficiency, and fully documented for your team.
Solana Product Passport
Frequently Asked Questions
Get clear answers on our development process, security, and support for your Solana-based product passport project.
A Solana Product Passport is a decentralized digital identity for physical goods, recorded on the Solana blockchain. It provides an immutable, verifiable record of a product's origin, materials, ownership history, and authenticity. You need one to combat counterfeiting, enable supply chain transparency, unlock new revenue streams like resale royalties, and build consumer trust in your brand. We build these as custom, upgradable Solana programs tailored to your specific product data and business logic.
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