We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our team specializes in Solidity 0.8+ and Rust (Solana) development, implementing battle-tested patterns from OpenZeppelin and Sealevel. Deliverables include comprehensive audit-ready code, gas optimization reports, and full deployment scripts.
Supply Chain Privacy Solutions
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From initial concept to mainnet launch, we manage the entire lifecycle with a focus on security and efficiency.
- Security-First Development: Rigorous internal review, formal verification for critical logic, and preparation for third-party audits from firms like CertiK or Quantstamp.
- Gas Optimization: We analyze and refine contract logic to reduce deployment and transaction costs by 15-40% on average.
- Full-Stack Integration: Contracts are delivered with TypeScript SDKs and API hooks for seamless frontend and backend integration.
Core Privacy Capabilities for Your Supply Chain
Our modular privacy stack provides the specific technical capabilities required to build compliant, secure, and efficient supply chain applications on-chain. Each component is battle-tested and designed for enterprise integration.
Business Outcomes: Protect Margins and Partnerships
Our supply chain privacy solutions deliver measurable financial and strategic advantages, securing your competitive edge and enabling trusted collaboration.
Margin Protection
Shield sensitive pricing, supplier terms, and logistics costs from competitors and marketplaces using zero-knowledge proofs. Prevent price undercutting and margin erosion by keeping your cost structure confidential.
Supplier & Partner Trust
Enable multi-party verification (e.g., ESG compliance, quality attestations) without exposing proprietary data. Build stronger partnerships through provable, privacy-preserving audits.
Regulatory Compliance
Demonstrate provenance, customs compliance, and ethical sourcing with cryptographically verifiable proofs. Share only the necessary attestations with authorities, keeping full data private.
Reduced Counterparty Risk
Automate and secure letters of credit, trade finance obligations, and shipment milestones with smart contracts. Payments trigger only upon verified, private proof of conditions met.
Public Ledger vs. Chainscore Privacy-Enabled Supply Chain
A direct comparison of using a generic public blockchain versus our dedicated, privacy-first infrastructure for supply chain traceability and compliance.
| Feature | Public Blockchain (e.g., Ethereum Mainnet) | Chainscore Privacy-Enabled Ledger |
|---|---|---|
Data Confidentiality | ||
Transaction Cost Predictability | Volatile ($5-$100+) | Fixed, enterprise-grade (<$0.01) |
Regulatory Compliance (GDPR, CCPA) | ||
Throughput for Logistics Events | < 30 TPS |
|
Settlement Finality | ~5 minutes (PoW) / ~12 sec (PoS) | < 2 seconds |
Custom Business Logic & Rules | Limited to public smart contracts | Fully customizable private smart contracts |
Integration with Legacy ERP/WMS | Complex, custom middleware | Pre-built adapters & APIs |
Audit Trail Access Control | Public to all | Granular, role-based permissions |
Implementation Timeline | 6-12+ months | 8-12 weeks |
Total Cost of Ownership (Year 1) | $300K+ (dev, gas, ops) | $75K - $200K (all-inclusive) |
Our Implementation Process: From Audit to Integration
A structured, four-phase methodology designed for enterprise-grade security and rapid time-to-market. We deliver a production-ready, privacy-enhanced supply chain solution in 6-8 weeks.
1. Architecture & Privacy Audit
We conduct a deep technical analysis of your existing supply chain data flows and processes. We identify privacy risks, map regulatory requirements (GDPR, CCPA), and design a tailored zero-knowledge proof (ZKP) or secure multi-party computation (MPC) architecture.
2. Smart Contract & Protocol Development
Our engineers build custom, auditable smart contracts (Solidity/Cairo) for your supply chain ledger. We implement privacy-preserving logic for verifiable claims, ownership tracking, and automated compliance, integrated with oracles for real-world data.
3. Security Review & Penetration Testing
Every line of code undergoes rigorous internal review followed by a formal audit from a leading third-party firm like Trail of Bits or Quantstamp. We perform penetration testing on the full application stack before mainnet deployment.
4. Production Deployment & Integration
We manage the deployment to your chosen blockchain (Ethereum, Polygon, Arbitrum) and provide seamless integration APIs/SDKs for your existing ERP, WMS, or CRM systems. Includes comprehensive documentation and team training.
Frequently Asked Questions on Supply Chain Privacy
Get clear answers on how we deliver enterprise-grade privacy for your supply chain data on-chain.
We implement a multi-layered privacy architecture. Core data is encrypted using zero-knowledge proofs (ZKPs) via zk-SNARKs or zk-STARKs, allowing verification of transactions (e.g., certifications, compliance checks) without revealing underlying data. Sensitive identifiers are hashed or tokenized. We also leverage private state channels or dedicated privacy-focused L2s like Aztec for complex business logic, ensuring only authorized parties can access plaintext data.
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Our experts will offer a free quote and a 30min call to discuss your project.