We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your business logic. Our development process is built on audited security patterns and delivers contracts ready for mainnet deployment in as little as 2-4 weeks.
LABS
Services
DePIN Physical-Digital Avatar Mapping Service
We build protocols and infrastructure to map real-world DePIN device ownership, status, and contributions to a portable, interoperable avatar identity for GameFi and the Metaverse.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From tokenomics to complex DeFi logic, we translate your requirements into robust on-chain code.
- Security-First Development: Built with
OpenZeppelinlibraries andSolidity 0.8+best practices, followed by comprehensive unit and integration testing. - Full-Stack Integration: Seamless connection to your front-end via
ethers.js/web3.jsand backend systems. - Protocol Specialization: Expertise in
ERC-20,ERC-721,ERC-1155, staking mechanisms, automated market makers (AMMs), and governance modules. - Post-Deployment Support: We provide verification, monitoring, and upgrade path planning for long-term system health.
key-features-cards
ARCHITECTURE & EXECUTION
Core Protocol Capabilities We Deliver
We build the foundational smart contract and data layer that bridges physical assets to their on-chain avatars, ensuring verifiable, secure, and scalable operations.
01
Asset Digitization Engine
Deploy custom ERC-721/1155 contracts with embedded physical asset metadata, enabling unique, non-fungible digital twins with immutable provenance tracking.
ERC-1155
Standard
IPFS/Arweave
Storage
02
Oracle & Data Integrity Layer
Secure, low-latency oracle network for feeding verified sensor data (IoT), GPS coordinates, and operational status from physical devices to on-chain avatars.
< 5 sec
Data Latency
99.5%
Uptime
03
Access Control & Governance
Implement role-based permission systems (OpenZeppelin AccessControl) for device management, data updates, and avatar interactions, ensuring secure multi-party operations.
Multi-sig
Governance
EIP-712
Signatures
04
Interoperability & Composability
Build with cross-chain messaging (LayerZero, Wormhole) and DeFi protocol integrations, allowing avatars to interact with lending, staking, and marketplace ecosystems.
EVM + Solana
Chains
CCIP Ready
Standard
05
Gas-Optimized State Management
Engineer efficient on-chain state transitions and event emission for high-frequency data updates, minimizing operational costs for network participants.
> 40%
Gas Savings
Solidity 0.8.x
Version
06
Security & Audit Framework
Develop with formal verification patterns and deliver contracts pre-audited by leading firms, featuring comprehensive test suites and bug bounty program setup.
100%
Test Coverage
CertiK
Audit Partner
benefits
TANGIBLE RESULTS
Business Outcomes for Your DePIN Project
Our DePIN Physical-Digital Avatar Mapping service delivers measurable infrastructure improvements, accelerating your time-to-market and securing your network's foundation.
01
Accelerated Network Bootstrapping
Deploy a functional, audited mapping layer in under 3 weeks, enabling you to onboard physical devices and begin data verification months ahead of custom development.
< 3 weeks
Time to MVP
0 critical
Audit Findings
02
Provably Secure Device Identity
Leverage our battle-tested cryptographic attestation framework to create unforgeable digital twins for each physical asset, eliminating Sybil attacks and ensuring data integrity.
100%
Unique Identity
Formal Verification
Security Standard
03
Scalable, Cost-Efficient Architecture
Our modular system design separates state from computation, allowing your DePIN to scale to millions of devices while keeping on-chain gas costs predictable and minimal.
> 1M
Device Capacity
< $0.01
Avg. Tx Cost
04
Interoperable Data Layer
Built with cross-chain messaging (CCIP, LayerZero) and standard data oracles in mind, ensuring your physical asset data can power dApps across any EVM or Solana ecosystem.
10+
Chain Support
< 2 sec
Data Latency
05
Enterprise-Grade Uptime & Monitoring
Guaranteed 99.9% SLA for our managed indexers and relayers, with real-time dashboards for device health, data flow, and reward distribution accuracy.
99.9%
Uptime SLA
24/7
Incident Response
06
Regulatory-Compliant Data Provenance
Implement an immutable audit trail for all physical-to-digital interactions, providing the verifiable proof required for compliance, reporting, and investor due diligence.
Immutable
Audit Trail
GDPR-ready
Data Design
Scalable Implementation Roadmap
Phased Development Tiers
A structured approach to building your DePIN avatar mapping service, from MVP to global scale.
| Feature / Deliverable | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
On-Chain Avatar Registry | |||
IoT Device Integration SDK | Basic | Advanced (Multi-vendor) | Custom & White-label |
Real-Time Data Oracle | |||
Privacy-Preserving ZK Proofs | Optional Add-on | Standard | |
Multi-Chain Deployment | Single Chain | 2-3 Chains | Custom Network Strategy |
Custom Governance Module | Basic DAO | Advanced DAO + Multi-sig | |
Security Audit Scope | Light Review | Full Smart Contract Audit | Full Audit + Penetration Test |
Ongoing Dev & Maintenance | 3 Months | 12 Months | Custom SLA |
Support & Response Time | Business Hours | 24/7 with 12h SLA | 24/7 with 1h SLA |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Starting Price | $25K | $75K+ | Contact for Quote |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Development & Integration Process
A structured, four-phase methodology designed to deliver production-ready DePIN avatar mapping with enterprise-grade security and predictable timelines. We de-risk your project from concept to mainnet.
01
Architecture & Protocol Design
We architect your custom DePIN data model and select optimal protocols (e.g., IPFS/Filecoin for storage, Chainlink for oracles, Polygon/Solana for settlement) to ensure scalability, cost-efficiency, and seamless physical-digital sync.
2-3 weeks
Design Sprint
3+ Protocol Options
Evaluated
02
Smart Contract & Backend Development
Development of audit-ready smart contracts (Solidity/Rust) for avatar ownership, attestation, and rewards, paired with a resilient backend service layer for real-time IoT data ingestion and processing.
OpenZeppelin
Security Standard
< 100ms
Data Ingestion Latency
03
Security Audit & Testing
Rigorous internal review followed by a third-party audit from firms like Halborn or CertiK. Comprehensive testing suite covering unit, integration, and stress scenarios for the full stack.
100%
Line Coverage
Critical Issues
Zero Tolerance
04
Deployment & Ongoing Support
Managed mainnet deployment with failover procedures. We provide 24/7 monitoring, performance dashboards, and SLA-backed support for the core infrastructure, ensuring long-term reliability.
99.9%
Infrastructure Uptime SLA
< 4 hours
Critical Response Time
security
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
We architect and build the foundational layer for your Web3 product. Our full-cycle development delivers a production-ready, secure, and scalable blockchain stack tailored to your specific use case—whether it's a new L1, L2, or application-specific chain.
- Protocol & Consensus Design: Custom
EVMorSubstrate-based chains with optimized consensus (PoS, PoA) for your throughput and decentralization requirements. - Node Infrastructure: Managed
Geth,Erigon, orBesunodes with 99.9% uptime SLA, monitoring, and disaster recovery. - Smart Contract Suite: Core protocol logic in
SolidityorRust, secured by formal verification and third-party audits. - Deployment & DevOps: Automated CI/CD pipelines, mainnet launch coordination, and validator set management.
We handle the complex infrastructure so your team can focus on product innovation and user growth.
Technical & Commercial FAQs
DePIN Avatar Mapping: Key Questions
Common questions from CTOs and product leaders evaluating DePIN infrastructure partners. Get specific answers on timelines, security, and integration.
A standard DePIN avatar mapping deployment takes 2-4 weeks for a single asset class (e.g., energy meters, IoT sensors). This includes smart contract development, oracle integration, and frontend dashboard setup. Complex multi-asset or multi-chain deployments typically require 6-8 weeks. We provide a detailed project plan with weekly milestones after the initial technical scoping session.
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