We architect and build the complete stack for your Web3 product, from smart contracts to user interfaces. Our focus is on production-ready systems with 99.9% uptime SLAs and gas-optimized contracts.
LABS
Services
Oracle Node Key Management & Rotation
Automated, secure lifecycle management for oracle node signing keys. We implement HSM or MPC solutions to prevent private key theft, ensure compliance, and maintain 99.9% node uptime.
Chainscore © 2026
overview
FULL-STACK BUILD
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed to market.
- Smart Contract Development: Secure
Solidity/Rustcode with OpenZeppelin patterns and formal verification. - Backend & Indexing: Custom subgraphs, event listeners, and high-performance APIs for real-time data.
- Frontend Integration: Seamless wallet connections, transaction management, and responsive dApp UIs.
- Deployment & DevOps: Automated CI/CD pipelines, multi-chain deployment, and infrastructure monitoring.
Deliver a market-ready product in 4-8 weeks, not a proof-of-concept. We handle the technical complexity so you can focus on growth.
key-features-cards
ENTERPRISE-GRADE SECURITY
Our Key Management & Rotation Capabilities
Secure your oracle infrastructure with a zero-trust architecture designed for high-value applications. We manage the full lifecycle of your signing keys, eliminating single points of failure and human error.
01
Hardware Security Module (HSM) Integration
Private keys are generated and stored in FIPS 140-2 Level 3 certified HSMs. Signing operations occur in hardware, ensuring keys are never exposed in memory or on disk.
FIPS 140-2 L3
Certification
Zero Exposure
Key Policy
02
Automated Key Rotation Schedules
Define and enforce rotation policies (time-based or threshold-based) with zero service interruption. Automatically retire old keys and provision new ones across your node fleet.
< 5 min
Rotation Time
Zero Downtime
Guarantee
03
Multi-Party Computation (MPC) Signing
Distribute signing authority across geographically separate nodes using threshold signatures. Eliminate single points of compromise without the complexity of multi-sig wallets.
t-of-n
Threshold Schemes
Non-Custodial
Key Control
05
Disaster Recovery & Key Escrow
Secure, encrypted backups of key shards in geographically distributed vaults. Certified processes for emergency key recovery ensure business continuity without compromising security.
Geo-Redundant
Backups
SOC 2
Compliant Process
06
Granular Access Controls & Policies
Role-based access control (RBAC) with fine-grained permissions for key operations. Enforce policies like time-of-day restrictions and transaction amount limits.
RBAC
Access Model
Policy Engine
Integrated
benefits
KEY MANAGEMENT GUARANTEES
Business Outcomes: Secure, Compliant, Reliable Oracles
Our enterprise-grade key management and rotation service delivers measurable outcomes for your oracle infrastructure, ensuring data feeds remain secure, compliant, and highly available.
01
Zero Private Key Exposure
Eliminate single points of failure with our HSM-backed key storage and automated rotation. Private keys are never exposed to the internet or developer environments, preventing catastrophic breaches.
FIPS 140-2 Level 3
HSM Standard
0
Manual Key Handling
02
Regulatory & Audit Readiness
Maintain full compliance with SOC 2, ISO 27001, and financial regulations. We provide immutable audit logs for every key operation, rotation, and signing event for internal and external auditors.
SOC 2 Type II
Compliance
Immutable
Audit Trail
03
99.99% Oracle Uptime SLA
Guaranteed high availability for your data feeds. Our automated failover and geo-distributed key management ensure your oracles remain operational through infrastructure failures or regional outages.
99.99%
Uptime SLA
< 60 sec
Failover Time
04
Predictable Operational Cost
Replace unpredictable, manual key management overhead with a fixed, scalable subscription. Eliminate the hidden costs of security incidents, audit failures, and developer hours spent on key lifecycle management.
Fixed Fee
Pricing Model
> 40%
OpEx Reduction
Oracle Node Key Management
Managed Service vs. In-House Build
Compare the total cost, risk, and operational burden of managing your own oracle node keys versus using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Secure Production | 3-6 months | 2-4 weeks |
Initial Development Cost | $150K - $300K+ | From $25K setup |
Annual Operational Cost | $80K - $150K (FTE + infra) | From $60K/year |
Security & Audit Overhead | High (Your responsibility) | Included (SOC 2 Type II, audits) |
Key Rotation Automation | Custom build required | Pre-built, configurable scheduler |
Multi-Chain Support | Per-chain integration needed | Pre-configured for 15+ chains |
Disaster Recovery | Manual process, high risk | Automated failover & geo-redundancy |
Compliance (GDPR, etc.) | Your team's liability | Managed compliance framework |
24/7 Incident Response | Requires on-call team | Included with <1hr SLA |
Total Cost of Ownership (3 yrs) | $410K - $900K+ | $205K - $295K |
how-we-deliver
SECURE, REPEATABLE, AND AUDITABLE
Our Implementation Process
A structured, four-phase methodology designed for enterprise-grade security and operational excellence. We deliver a fully managed oracle key infrastructure with zero downtime during rotation.
01
Phase 1: Architecture & Threat Modeling
We conduct a comprehensive security assessment of your current oracle node setup and define a threat model. This includes mapping key usage, identifying single points of failure, and designing a multi-signature or MPC-based rotation strategy tailored to your protocol (e.g., Chainlink, Pyth, API3).
1-3 days
Assessment Time
100%
Coverage Review
02
Phase 2: Secure Key Generation & Storage
Implementation of hardware security modules (HSM) or trusted execution environments (TEE) for private key generation. We establish secure, air-gapped storage protocols and define granular access controls, ensuring keys are never exposed in plaintext.
FIPS 140-2 L3
HSM Standard
Zero Exposure
Key Policy
03
Phase 3: Automated Rotation Workflow
Deployment of our automated rotation scheduler and monitoring system. We configure failover mechanisms, on-chain transaction batching for gas efficiency, and real-time health checks to ensure seamless key transitions without missing data feeds.
< 5 min
Rotation Window
99.99%
Uptime SLA
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts for ERC-20, ERC-721, ERC-1155, and bespoke protocols. Our development process includes formal verification and comprehensive unit testing to ensure security and reliability before mainnet deployment.
- Gas-Optimized Code: We write efficient
Solidity 0.8+to minimize transaction costs. - Security-First: Contracts are built with
OpenZeppelinlibraries and undergo peer review. - Full Audit Support: We prepare contracts for third-party audits with detailed documentation.
- Deployment & Verification: We handle deployment across testnets and mainnet, with source code verification on Etherscan.
Deliver a battle-tested, production-grade contract suite in 2-4 weeks, from spec to mainnet-ready code.
Technical & Operational Details
Oracle Key Management FAQs
Answers to common questions from CTOs and engineering leads evaluating secure, automated key management for production oracles.
Standard deployments for a single oracle network (e.g., Chainlink, Pyth) are completed in 2-3 weeks. This includes environment setup, key generation, automation workflow configuration, and integration testing with your existing node infrastructure. Complex multi-chain or multi-network setups typically take 3-5 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