We architect and deploy custom smart contracts on EVM-compatible chains, from ERC-20 tokens to complex DeFi protocols. Our code is built with Solidity 0.8+, Hardhat, and audited OpenZeppelin libraries.
LABS
Services
Institutional NFT Wearable Custody
Secure, compliant custody solutions and smart contract frameworks for enterprises and institutions issuing branded wearable assets as NFTs.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Security-First Process: Every contract undergoes internal review, automated testing, and integration with tools like
Slitherbefore deployment. - Gas Optimization: We write for efficiency, targeting up to 40% lower gas costs for end-users.
- Full Lifecycle Support: From ideation and development to mainnet deployment and post-launch monitoring.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Custody & Framework Capabilities
A purpose-built custody framework designed for the unique demands of institutional NFT wearables, combining regulatory compliance with technical precision.
01
Multi-Signature Vault Architecture
Secure, non-custodial vaults with configurable M-of-N signing policies. Enforce governance rules for asset transfers and protocol upgrades, ensuring no single point of failure.
SOC 2 Type II
Compliance
M-of-N
Policy Engine
02
ERC-1155 & ERC-6551 Specialization
Deep expertise in semi-fungible (ERC-1155) and token-bound account (ERC-6551) standards. We architect for batch operations, composability, and gas-efficient wearables logic.
OpenZeppelin
Audited Base
< 2 weeks
Framework Setup
03
Real-Time Compliance Engine
Automated on-chain monitoring for sanctions screening and transaction pattern analysis. Integrates with institutional AML/KYC providers to maintain regulatory posture.
Sub-second
Screening
API-First
Integration
04
Cross-Chain Asset Management
Unified dashboard and APIs for managing NFT wearables across Ethereum, Polygon, and Base. Supports secure bridging protocols for asset portability.
3+ Chains
Supported
99.9% SLA
Indexer Uptime
05
Programmable Delegation Framework
Granular role-based access control (RBAC) for teams. Delegate specific actions—like equipping wearables or initiating transfers—without exposing full private keys.
Role-Based
Access Control
Audit Logs
Full Visibility
06
Insurance & Recovery Protocols
Integrated disaster recovery plans and optional crime insurance coverage for digital assets. Includes secure, time-locked private key recovery mechanisms.
Time-locked
Recovery
Lloyd's of London
Coverage Partner
benefits
ENTERPRISE-GRADE SECURITY & COMPLIANCE
Business Outcomes for Your Brand
Chainscore's Institutional NFT Wearable Custody delivers tangible results for brands launching digital fashion and tokenized assets. We provide the secure, compliant infrastructure that enables new revenue streams and deepens customer engagement.
01
Secure Asset Custody & Management
Multi-signature, non-custodial wallet infrastructure with hardware security module (HSM) integration. Your brand retains control while we eliminate single points of failure and protect high-value digital collections.
SOC 2 Type II
Compliance
Zero
Incidents Since Launch
02
Regulatory Compliance & Audit Trail
Built-in transaction monitoring, KYC/AML screening integrations, and immutable audit logs for every mint, transfer, and burn. Simplify reporting for financial regulators and internal governance.
Fully
Immutable Ledger
24/7
Monitoring
03
Seamless User Onboarding
White-labeled wallet solutions and fiat-to-crypto gateways that abstract blockchain complexity. Customers engage with your brand, not the underlying technology, driving higher adoption rates.
< 2 min
Avg. Onboarding
95%+
Success Rate
04
Scalable Minting & Distribution
High-throughput infrastructure for launching large-scale NFT wearable collections (ERC-721, ERC-1155) with guaranteed uptime. Handle peak demand during product drops without performance degradation.
99.9%
Uptime SLA
10k+ TPS
Minting Capacity
05
Interoperability & Ecosystem Access
Deploy wearables that work across major metaverses (Decentraland, The Sandbox), games, and marketplaces. Our cross-chain bridges and standard-compliant contracts maximize utility and liquidity.
5+
Chains Supported
10+
Marketplace Integrations
06
Reduced Time-to-Market & Cost
Leverage our battle-tested custody framework instead of building in-house. Our dedicated engineering team handles security, upgrades, and maintenance, freeing your resources for core innovation.
< 8 weeks
From Concept to Launch
60%
Cost Reduction vs. In-House
Institutional NFT Wearable Custody
Build vs. Buy: Custody Framework Analysis
A detailed comparison of the costs, risks, and timelines associated with developing a secure custody solution in-house versus leveraging Chainscore's enterprise-grade platform.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Market | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $150K |
Security Audit Requirement | Mandatory (Additional $50K-$150K) | Included (Pre-audited Framework) |
Ongoing Security & Compliance | Your team's responsibility | Managed service with 24/7 monitoring |
Multi-Chain Support (e.g., Ethereum, Polygon, Base) | Requires separate development per chain | Native support included |
Hardware Security Module (HSM) Integration | Complex, custom integration | Pre-integrated, certified solution |
Team Expertise Required | Senior Solidity, Security, DevOps (3-5 FTEs) | Your existing team + our specialists |
Annual Maintenance & Upgrade Cost | $150K - $300K | Optional SLA from $60K/year |
Regulatory Compliance (Travel Rule, KYC) | Build from scratch | Modular, configurable compliance layer |
Total 3-Year Cost of Ownership | $700K - $1.8M+ | $170K - $330K |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
A structured, security-first approach to delivering institutional-grade NFT wearable custody. We provide clear milestones, predictable timelines, and zero-surprise deployments.
01
Discovery & Architecture
We conduct a 2-week deep dive into your asset types, compliance requirements, and user workflows. Deliverables include a technical specification, threat model, and a detailed architecture diagram for your custody solution.
2 weeks
Phase Duration
3+
Architecture Options
02
Secure Development
Implementation using audited, open-source standards (ERC-6551, ERC-1155) and formal verification tools. All code follows OpenZeppelin security patterns and undergoes our internal multi-signature review process before testing.
100%
Code Review Coverage
OpenZeppelin
Security Foundation
03
Comprehensive Auditing
Your smart contracts undergo rigorous testing: automated analysis (Slither, MythX), manual review by our senior auditors, and a final external audit from a top-tier firm like Spearbit or Code4rena before mainnet deployment.
2 Layers
Audit Stages
Critical = 0
Target Audit Result
04
Staged Deployment
We deploy to testnets (Sepolia, Holesky) for integration testing, followed by a canary release on mainnet with limited assets. Full production rollout includes multi-sig activation, monitoring dashboards, and documented rollback procedures.
< 72 hours
Go-Live Window
3+
Testnet Environments
05
Production Support & SLA
Post-launch, we provide 24/7 monitoring, incident response, and dedicated technical account management. Your service is backed by a 99.95% uptime SLA and guaranteed response times for critical issues.
99.95%
Uptime SLA
< 15 min
P1 Response Time
security
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built on Solidity and Rust for DeFi, NFTs, and enterprise applications.
We architect and deploy production-grade smart contracts that are secure by design. Every contract undergoes a multi-stage audit process before mainnet deployment, ensuring your protocol's logic and user funds are protected.
- Custom Logic: Build on
Solidity 0.8+orRustfor Solana, withOpenZeppelinlibraries and gas-optimized patterns. - Full Lifecycle: From specification and development to deployment, verification, and ongoing monitoring.
- Proven Security: Adherence to formal verification standards and integration with leading audit firms like CertiK and Quantstamp.
Reduce your time-to-market from months to weeks with our battle-tested development frameworks and reusable security modules.
Institutional NFT Wearable Custody
Frequently Asked Questions
Answers to common questions about our secure, enterprise-grade custody solution for NFT wearables and digital identity assets.
We implement a multi-layered security architecture combining MPC (Multi-Party Computation) wallets, hardware security modules (HSMs), and a proprietary policy engine. All private keys are sharded and never stored in full. Our infrastructure is SOC 2 Type II compliant, with regular third-party audits by firms like Halborn and Quantstamp. We've secured over $500M in digital assets across 50+ institutional clients.
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