We architect and deploy custom Solidity/Rust smart contracts that form the foundation of your protocol. Our development process is built on OpenZeppelin standards, formal verification, and gas optimization to ensure security and efficiency from day one.
LABS
Services
Hybrid Custody Infrastructure Operations
We build and manage the secure backend systems that coordinate user-held keys with institutional co-signers. Focus on your product while we handle the complex signing orchestration, security, and uptime.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Custom Logic: From DeFi primitives to novel tokenomics and governance systems.
- Security-First: Multi-stage audits, including internal review and third-party verification.
- Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and upgrade management via proxies.
We deliver battle-tested contracts that power live protocols, handling millions in TVL with 99.9% uptime and zero critical vulnerabilities post-audit.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Infrastructure Capabilities
Our hybrid custody infrastructure is built on battle-tested components, delivering the security of cold storage with the operational agility of hot wallets. We manage the complexity so you can focus on product innovation.
01
Multi-Signature Vault Architecture
Implement MPC-based or traditional multi-sig vaults with configurable approval policies. Supports 2-of-3, 3-of-5, and custom quorums for granular control over asset movement, balancing security with operational speed.
100%
Offline Signing
< 2 sec
Approval Latency
02
Cross-Chain Asset Management
Unified dashboard and API for managing digital assets across EVM chains (Ethereum, Polygon, Arbitrum) and non-EVM networks (Solana, Bitcoin). Automated balance monitoring and reconciliation.
15+
Networks Supported
24/7
Health Monitoring
03
Compliance & Transaction Policy Engine
Enforce internal controls and regulatory compliance with programmable transaction policies. Set rules for limits, destination whitelists, time-locks, and mandatory KYC checks before execution.
Zero
Policy Bypasses
Real-time
Rule Evaluation
04
High-Availability Node Infrastructure
Dedicated, load-balanced RPC nodes with automatic failover. Eliminate single points of failure and ensure 99.9% uptime for critical settlement and on-chain query operations.
99.9%
Uptime SLA
< 100ms
P95 Latency
05
Real-Time Monitoring & Alerting
Comprehensive observability into wallet activity, transaction status, and system health. Get instant alerts for suspicious activity, failed transactions, or balance thresholds via Slack, PagerDuty, or webhook.
< 60 sec
Alert Time
50+
Integrations
06
Disaster Recovery & Key Backup
Secure, geographically distributed backup of encrypted key shards with zero single point of compromise. Certified recovery procedures ensure business continuity and asset safety under any scenario.
4 Hrs
RTO Guarantee
1 Hr
RPO Objective
benefits
STRATEGIC ADVANTAGES
Why Outsource Your Custody Operations
Building and maintaining secure, compliant custody infrastructure is a complex, capital-intensive distraction. Partnering with Chainscore lets you focus on your core product while we handle the critical, non-differentiating heavy lifting.
01
Accelerate Time-to-Market
Deploy a production-ready, multi-chain custody solution in under 4 weeks, not 12+ months. We provide battle-tested infrastructure, eliminating the need for you to build from scratch.
< 4 weeks
Deployment Time
0
Initial R&D Cost
02
Reduce Operational Overhead
Eliminate the need for a dedicated 24/7 security and DevOps team. We manage key management, node infrastructure, security monitoring, and compliance reporting, reducing your fixed costs by up to 70%.
70%
Cost Reduction
24/7
Managed Ops
03
Mitigate Security & Compliance Risk
Leverage our SOC 2 Type II certified platform and MPC/TSS protocols audited by leading firms. We assume the operational risk, providing you with enterprise-grade security without the liability burden.
SOC 2 Type II
Certification
0
Security Breaches
04
Access Institutional-Grade Infrastructure
Gain immediate access to multi-region HSMs, automated disaster recovery, and real-time threat detection typically reserved for large exchanges. Scale seamlessly as your AUM grows.
99.95%
Uptime SLA
Global
Multi-Region
05
Future-Proof Your Stack
We continuously integrate support for new chains (Ethereum, Solana, Cosmos, etc.), token standards, and regulatory requirements. Your custody solution evolves without costly internal re-engineering.
10+
Blockchains
Quarterly
Protocol Updates
06
Focus Capital on Core Innovation
Redirect engineering talent and millions in potential development budget toward your unique product features and user experience, where you create real competitive advantage.
100%
Focus on Product
$2M+
Development Savings
Infrastructure Decision Matrix
Build vs. Buy vs. Outsource: Hybrid Custody Infrastructure
Compare the strategic trade-offs for implementing a multi-signature, multi-chain custody solution. We quantify the real costs of in-house development versus a managed service.
| Key Factor | Build In-House | Buy (Generic SDK) | Outsource to Chainscore |
|---|---|---|---|
Time to Production | 6-12+ months | 3-6 months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $150K (licensing + dev) | $0 (setup fee only) |
Annual Maintenance & Ops | $150K+ (2+ FTEs) | $75K+ (1 FTE + updates) | Starts at $60K (fully managed) |
Security Posture | High Risk (unaudited, custom code) | Medium Risk (depends on vendor audits) | Enterprise-Grade (audited, battle-tested) |
Multi-Chain Support | Custom per chain (high effort) | Limited to vendor roadmap | Ethereum, Polygon, Arbitrum, Base, Solana (pre-configured) |
Key Management | Your responsibility (HSM integration) | Shared responsibility model | Fully managed MPC/TSS or bring your own HSM |
Compliance & Audit Trail | Build from scratch | Basic logs provided | SOC 2-ready logs & real-time monitoring |
Disaster Recovery | Custom implementation required | Often an add-on service | Built-in with 99.9% uptime SLA |
Team Expertise Required | Senior blockchain devs, DevOps, SecOps | Integration engineers | Your product team (we handle the infra) |
Total Cost of Ownership (Year 1) | $400K - $900K+ | $125K - $225K | $60K - $180K |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Process
We deliver enterprise-grade hybrid custody infrastructure with a proven, phased approach. From initial design to ongoing management, our process ensures security, compliance, and operational excellence from day one.
01
Architecture & Design Review
We conduct a comprehensive security and compliance review of your existing or proposed custody architecture. Our team maps out a hybrid model balancing hot wallet liquidity with cold storage security, ensuring alignment with SOC 2, GDPR, and financial regulations.
7-10 days
Design Phase
100%
Compliance Review
02
Infrastructure Deployment
Our engineers deploy and configure your dedicated MPC/TSS nodes, HSMs, and multi-sig smart contracts on your chosen chains (Ethereum, Solana, Polygon, etc.). We implement automated key management workflows and integrate with your existing CI/CD and monitoring stacks.
< 2 weeks
Deployment Time
Zero-downtime
Migration
03
Security Hardening & Audits
Every deployment undergoes rigorous internal security testing, including penetration testing of network layers and smart contract audits. We provide a formal attestation report and facilitate third-party audits with firms like Trail of Bits or Quantstamp upon request.
3rd-Party Ready
Audit Package
24/7
Threat Monitoring
04
Team Onboarding & Knowledge Transfer
We provide comprehensive training for your engineering, security, and finance teams on the operational procedures, incident response playbooks, and daily management of the hybrid custody system. Documentation is delivered in your internal wiki format.
Full Handover
Documentation
Live Simulation
Training
05
Go-Live & Production Support
We manage the production cutover, ensuring all fail-safes are active. Post-launch, you receive dedicated 24/7 SRE support with defined SLAs for incident response and system availability, backed by our on-call engineering team.
99.95%
Uptime SLA
< 15 min
Response Time SLA
06
Continuous Optimization
Our partnership continues with quarterly security reviews, performance optimization for gas efficiency and transaction speed, and proactive upgrades to support new blockchain protocols or regulatory requirements as your business scales.
Quarterly
Security Reviews
Proactive
Protocol Updates
Technical & Operational Details
Hybrid Custody Operations FAQ
Get clear, specific answers to the most common questions from CTOs and technical founders evaluating our managed infrastructure service.
Standard deployments are completed in 2-4 weeks from kickoff to production-ready. This includes architecture finalization, environment provisioning, smart contract deployment, and integration testing. Complex multi-chain setups or custom MPC algorithm integrations may extend to 6-8 weeks. We provide a detailed project plan with weekly milestones during the scoping phase.
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