We architect and deploy production-ready blockchain systems from the ground up. Our full-cycle development delivers custom Layer 1/Layer 2 networks, enterprise-grade smart contracts, and secure node infrastructure tailored to your specific use case.
LABS
Services
Firmware Attestation via Blockchain
We develop custom protocols to hash and immutably record device firmware states on-chain, enabling remote verification of software integrity and detection of unauthorized modifications in IoT and DePIN fleets.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built for performance, security, and scale.
Go from concept to mainnet with a dedicated team that handles everything from protocol design to deployment and monitoring.
- Core Protocol Development: Build bespoke chains with
Substrate,Cosmos SDK, orAvalanchefor sovereignty and control. - Smart Contract Suites: Secure, audited contracts for
ERC-20,ERC-721, DeFi primitives, and complex business logic. - Node & Validator Operations: Managed infrastructure with 99.9% uptime SLA, automated monitoring, and disaster recovery.
key-features-cards
TRUSTED BY ENTERPRISE SECURITY TEAMS
Core Capabilities of Our Firmware Attestation Protocol
Our blockchain-anchored attestation protocol delivers verifiable, tamper-proof integrity proofs for device firmware. Built for CTOs and security architects who need to eliminate supply chain risks and meet stringent compliance mandates.
benefits
PROVEN RESULTS
Business Outcomes for Your IoT or DePIN Network
Firmware attestation isn't just a security feature—it's a business enabler. Our blockchain-verified solution delivers measurable improvements in operational efficiency, trust, and compliance.
01
Unbreakable Supply Chain Integrity
Cryptographically verify every device from factory to field. Eliminate counterfeit hardware and prevent supply chain attacks with immutable attestation records on-chain.
100%
Device Provenance
Zero
Counterfeit Risk
02
Automated Compliance & Auditing
Generate tamper-proof audit trails for regulatory standards (ISO 27001, NIST, GDPR). Reduce manual compliance overhead by 80% with automated, blockchain-backed reporting.
80%
Faster Audits
24/7
Proof of Compliance
03
Real-Time Fleet Health Monitoring
Instantly detect and isolate compromised or non-compliant devices across your entire network. Enforce security policies automatically via smart contract logic.
< 1 sec
Threat Detection
1000+
Devices Monitored/sec
04
Reduced Operational Costs
Cut manual verification costs and eliminate expensive third-party attestation services. Our automated system reduces operational overhead by up to 60%.
60%
Lower OPEX
Zero
Manual Checks
05
Enhanced Data Monetization
Leverage verifiable device integrity to create new revenue streams. Provide proof of data origin and processing integrity to data marketplaces and partners.
New
Revenue Streams
100%
Data Verifiability
06
Future-Proof Security Foundation
Built with modular smart contracts on EVM-compatible chains. Supports seamless upgrades and integration with existing IAM, SIEM, and device management platforms.
EVM
Chain Agnostic
< 2 weeks
Integration Time
Strategic Decision Matrix
Build vs. Buy: Firmware Attestation Options
A detailed comparison of the time, cost, and risk involved in developing firmware attestation in-house versus leveraging Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security Audit Requirement | Your responsibility | Included (audited by Halborn) |
Ongoing Maintenance & Updates | Dedicated team required | Fully managed by Chainscore |
Hardware Compatibility | Limited to your R&D | Pre-integrated (TPM 2.0, SGX, HSMs) |
Blockchain Integration | Custom development needed | Pre-built for Ethereum, Solana, Polygon |
Compliance & Reporting | Manual process | Automated, auditable logs |
Support & Incident Response | Internal on-call | 24/7 SLA with 1-hour response |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $75K - $150K |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to integrating blockchain-based firmware attestation into your hardware supply chain, minimizing risk and accelerating time-to-market.
01
Architecture & Threat Modeling
We begin with a deep analysis of your hardware ecosystem to design a tailored attestation architecture. This includes threat modeling for your specific use case, selecting the optimal blockchain (Ethereum, Polygon, Solana), and defining the cryptographic proof lifecycle.
1-2 weeks
Design Phase
100%
Custom Architecture
02
Secure Enclave & SDK Development
Development of a lightweight, audited SDK for your device's secure enclave (TPM, TEE, Secure Element). We implement secure key generation, signature routines, and communication protocols to generate verifiable attestation proofs.
OpenZeppelin
Audit Standards
C/Rust/Sol
Language Support
03
Smart Contract & Verifier Deployment
Deployment of on-chain verifier contracts that validate device signatures against a trusted root of trust. Contracts include governance for key rotation, revocation lists, and proof verification logic with gas optimization for high-volume attestation.
EVM/SVM
Chain Agnostic
< 100k gas
Avg. Verify Cost
04
Integration & Pilot Deployment
We integrate the attestation flow into your existing manufacturing and device management systems. A controlled pilot deployment with a subset of devices ensures end-to-end functionality, performance, and security before full-scale rollout.
2-4 weeks
Integration Sprint
24/7
Support During Pilot
05
Security Audit & Certification Prep
Comprehensive security review of the entire stack—from embedded code to smart contracts. We prepare the necessary documentation and evidence for industry certifications relevant to your market (e.g., IoXT, FIPS, SOC 2).
Third-Party
Audit Partners
Full Report
Deliverable
06
Monitoring & Lifecycle Management
Post-deployment, we provide dashboards for real-time attestation status, anomaly detection, and compliance reporting. We establish processes for secure key lifecycle management, contract upgrades, and incident response.
99.9% SLA
System Uptime
< 1 min
Alert Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy custom smart contracts for tokens, DeFi protocols, and NFTs, ensuring gas optimization and security-first design. Our code is built on Solidity 0.8+ with OpenZeppelin libraries and undergoes rigorous internal audits.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Protocols: Automated market makers (AMMs), staking pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, access control, and upgradeable proxy patterns.
Deliver a battle-tested, auditable codebase in 2-4 weeks, reducing your time-to-market and technical risk.
Technical & Commercial Details
Firmware Attestation Development FAQs
Get clear answers on timelines, costs, security, and our development process for blockchain-based firmware attestation.
A complete, production-ready firmware attestation system typically takes 4-8 weeks from kickoff to deployment. This includes architecture design, smart contract development, on-chain verifier logic, and integration with your hardware/device management platform. For proof-of-concepts or integrating attestation into an existing IoT framework, timelines can be as short as 2-3 weeks.
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