We architect and deploy custom smart contracts that form the core logic of your dApp. Our focus is on security-first development, leveraging battle-tested patterns from OpenZeppelin and rigorous internal audits to mitigate risks before deployment.
LABS
Services
Quantum-Resistant Oracle Cryptography
Build oracle systems secured against future quantum computing threats. We integrate NIST-standardized post-quantum algorithms for key generation and data verification to protect your DePIN and IoT infrastructure.
Chainscore © 2026
overview
SECURE FOUNDATIONS
Smart Contract Development
Production-ready smart contracts built for security, gas efficiency, and long-term maintainability.
- Gas-Optimized Code: Every line is written for cost efficiency on mainnet.
- Upgradeable Architecture: Future-proof designs using
TransparentProxyorUUPSpatterns. - Comprehensive Testing: Full coverage with
Hardhat/Foundry, including fork testing and scenario simulation.
Deliver a secure, auditable, and performant contract suite in as little as 2-4 weeks for an MVP.
key-features-cards
POST-QUANTUM SECURITY
Our Quantum-Resistant Oracle Stack
A modular, cryptographically secure oracle infrastructure designed to protect your DeFi protocols and cross-chain applications from future quantum computing threats. We deliver production-ready, audited components.
03
Hybrid Cryptographic Gateways
Deploy oracles that support dual-signature schemes, enabling seamless migration from classical to post-quantum cryptography without protocol downtime.
Zero Downtime
Migration
ECDSA + Dilithium
Supported Schemes
04
ZK-Proof Attestation Layer
Use zk-SNARKs to cryptographically prove the correctness of off-chain computations and data sourcing before signing, minimizing trust assumptions in the data pipeline.
Groth16 / Plonk
Proof Systems
≤ 200k Gas
Verification Cost
05
Multi-Chain Relay Network
A decentralized network of node operators running our quantum-resistant client, delivering signed data to EVM, Cosmos, and Solana with sub-second finality.
15+ Chains
Supported
< 800 ms
Median Latency
06
Security & Audit Integration
All stack components undergo formal verification and audits by specialized cryptography firms. Includes comprehensive penetration testing and adversarial simulation.
Trail of Bits
Audit Partner
100% Coverage
Critical Functions
benefits
STRATEGIC NECESSITY
Why Future-Proof Your Oracle Now
Quantum computing poses a tangible threat to current cryptographic standards. Proactive integration of quantum-resistant oracles is a critical, non-negotiable step for any protocol with long-term viability.
01
Protect Long-Term Asset Value
Safeguard billions in DeFi TVL and user funds from future quantum attacks. Our post-quantum cryptography ensures your protocol's economic security extends beyond the next decade.
10+ Years
Security Horizon
NIST-Compliant
Algorithms
02
Maintain Uninterrupted Data Feeds
Prevent oracle manipulation or failure due to cryptographic breakage. Our hybrid classical-quantum resistant design guarantees data integrity and uptime through the transition.
99.9%
Uptime SLA
Sub-Second
Finality
03
Achieve Regulatory & Audit Readiness
Demonstrate forward-thinking security to auditors, insurers, and regulators. Our solutions are built on standardized, auditable cryptographic libraries, simplifying compliance.
FIPS 203
Standard Adherence
Formal Verification
Available
04
Gain a First-Mover Advantage
Differentiate your protocol with a "Quantum-Secure" trust mark. Attract security-conscious institutional capital and users ahead of mainstream adoption.
Months
Lead Time
Zero Downtime
Migration Path
Strategic Comparison
Build vs. Buy: Quantum-Resistant Oracle Development
A detailed analysis of the time, cost, and risk trade-offs between developing a quantum-secure oracle in-house versus leveraging Chainscore's managed service.
| Critical Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 9-18 months | 8-12 weeks |
Initial Development Cost | $300K - $750K+ | $75K - $200K |
Post-Quantum Cryptography Expertise | Must hire/acquire | Included (NIST finalists) |
Smart Contract & Protocol Audits | Your responsibility ($50K-$150K) | Included (3rd-party + internal) |
Ongoing R&D & Algorithm Updates | Continuous internal cost | Included in service |
Uptime & Reliability SLA | Your team's burden | 99.95% SLA with penalties |
Integration Support | Your engineering team | Dedicated solutions architect |
Total 3-Year Cost of Ownership | $1.2M - $3M+ | $200K - $450K |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and compliance with standards like ERC-20, ERC-721, and ERC-1155.
- Full Lifecycle Development: From ideation and architecture to deployment and maintenance on EVM chains (
Ethereum,Polygon,Arbitrum). - Security Audits: All contracts undergo rigorous internal review and can be prepared for third-party audits by firms like OpenZeppelin or CertiK.
- Measurable Outcomes: Achieve 99.9% uptime SLAs, gas cost reductions up to 40%, and deploy an MVP in as little as 2 weeks.
We deliver battle-tested code that handles real value, so you can launch with confidence and scale without re-architecting.
use-cases
BUILT FOR PHYSICAL INFRASTRUCTURE
Designed for DePIN & IoT Resilience
Our quantum-resistant oracles are engineered for the unique demands of decentralized physical infrastructure and IoT networks, where data integrity and long-term security are non-negotiable.
03
Low-Bandwidth, High-Latency Optimized
Protocols designed for constrained IoT environments, with efficient signature schemes and data batching to minimize on-chain footprint and operational costs.
< 5 KB
Avg. Data Payload
> 50%
Gas Cost Reduction
04
Multi-Source Data Attestation
Cryptographically attest sensor and device data from multiple independent sources before aggregation, ensuring resilience against single-point sensor failure or manipulation.
3+
Independent Sources
Byzantine Fault Tolerant
Consensus
05
Long-Term Key Management
Secure key lifecycle management with automated rotation and revocation policies, designed for device lifespans of 10+ years without security degradation.
Automated
Key Rotation
10+ Years
Security Horizon
06
Regulatory & Compliance Ready
Architecture supports audit trails, data provenance, and compliance frameworks (like GDPR for device data) essential for enterprise and municipal DePIN deployments.
Technical & Commercial Insights
Quantum-Resistant Oracle FAQs
Get clear answers to the most common questions about implementing quantum-resistant cryptography for blockchain oracles, from timelines and costs to security guarantees and long-term support.
A standard implementation for a new or upgraded oracle node takes 2-4 weeks from kickoff to mainnet deployment. This includes threat modeling, algorithm integration (CRYSTALS-Dilithium or SPHINCS+), smart contract updates, and a full security audit. Complex integrations with existing multi-chain systems can extend to 6-8 weeks. We provide a detailed project plan in the initial technical assessment.
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