We architect and deploy custom Solidity and Rust smart contracts with a focus on security, gas efficiency, and upgradability. Our process includes formal verification and audits against known attack vectors.
LABS
Services
Institutional Custody Solutions for AI Models
Chainscore designs and implements secure, multi-signature custody frameworks for high-value AI models on blockchain. We deliver institutional-grade key management and privacy-preserving access control for enterprises and AI labs.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a battle-tested foundation for your DeFi, NFT, or enterprise application in 4-6 weeks.
- Full Lifecycle Development: From specification and
OpenZeppelinintegration to deployment onEVM/Solanamainnets. - Security-First: Multi-stage audits, automated testing with
Foundry/Hardhat, and adherence toEIPstandards. - Clear Deliverables: Production-ready code, deployment scripts, and comprehensive documentation.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Components of Our Custody Framework
Our modular framework provides the technical and operational foundation for securely managing AI model assets on-chain, built for institutional requirements.
benefits
TANGIBLE RESULTS
Business Outcomes for AI Labs and Enterprises
Our institutional-grade custody infrastructure delivers measurable operational and financial advantages, enabling AI innovators to focus on model development and commercialization.
01
Secure, On-Chain Model Provenance
Immutable, auditable records of model training data, parameters, and version history on Ethereum or Solana. Enables verifiable IP ownership and compliance with emerging AI regulations.
100%
Audit Trail
ZKP Option
Privacy
02
Automated Revenue & Royalty Distribution
Smart contract-powered escrow and automated payout systems for model inference, API calls, and licensing. Eliminates manual reconciliation and ensures instant, transparent settlements.
< 1 sec
Settlement
0 Errors
Automation
03
Institutional-Grade Key Management
HSM-backed, multi-party computation (MPC) wallets with customizable governance. Supports multi-sig policies for treasury management and controlled access to model weights.
SOC 2 Type II
Compliance
MPC/HSM
Security
04
Frictionless Tokenization & Fundraising
Launch compliant tokenized assets representing model ownership, future revenue streams, or compute credits. Integrated with major DeFi protocols for liquidity.
ERC-20/SPL
Standards
< 2 weeks
Launch Time
05
Cross-Chain Interoperability
Deploy and manage AI assets across Ethereum, Solana, and Layer 2s via secure bridging infrastructure. Ensures liquidity and user access are not chain-limited.
5+ Chains
Supported
CCIP/Axelar
Bridge Tech
06
Regulatory & Compliance Readiness
Architecture designed for future-proof compliance with MiCA, SEC guidelines, and data sovereignty laws. Includes on-chain KYC hooks and permissioned access layers.
MiCA Ready
Framework
On-Chain KYC
Feature
Technical Comparison
Custody Approach: Traditional Cloud vs. Chainscore's Blockchain Framework
A side-by-side analysis of custody methodologies for securing AI model weights and inference data, highlighting the security and operational advantages of a purpose-built blockchain framework.
| Custody Feature | Traditional Cloud Storage | Chainscore's Blockchain Framework |
|---|---|---|
Data Integrity & Provenance | Manual logging; mutable audit trails | Immutable, cryptographically-verified provenance on-chain |
Access Control Model | IAM roles & API keys (centralized) | Programmable multi-sig & MPC via smart contracts |
Tamper Evidence | Delayed detection via logs | Real-time, on-chain alerts for unauthorized state changes |
Compliance Automation | Manual reporting & evidence collection | Automated, verifiable compliance proofs for regulators |
Cross-Organization Audit | Complex, permissioned data sharing | Permissioned, zero-knowledge verified data access |
Recovery Time Objective (RTO) | Hours to days (manual processes) | < 1 hour (automated, governance-triggered) |
Infrastructure Cost (Annual, Est.) | $50K - $200K+ (scaling with data) | $120K - $300K (predictable, value-based) |
Implementation Timeline | 3-6 months (custom development) | 4-8 weeks (integrated framework) |
how-we-deliver
STRUCTURED, PREDICTABLE, SECURE
Our Delivery Methodology: From Assessment to Live Deployment
A proven, phased approach designed for institutional clients. We deliver secure, compliant custody infrastructure with clear milestones, predictable timelines, and zero operational surprises.
01
1. Security & Compliance Assessment
We conduct a comprehensive audit of your AI model's data flow, access patterns, and regulatory requirements. This establishes the security baseline and compliance framework for the custody solution.
Deliverable: Detailed threat model and compliance gap analysis report.
ISO 27001
Framework
2-3 weeks
Timeline
02
2. Architecture & Key Strategy Design
Our architects design a multi-layered custody architecture tailored for AI models. We define key management policies, including MPC (Multi-Party Computation) thresholds, hardware security module (HSM) integration, and disaster recovery protocols.
Deliverable: Signed-off technical architecture and key management specification.
MPC/HSM
Core Tech
Tiered Access
Policy
03
3. Smart Contract & Policy Development
We develop and audit the on-chain smart contracts for access governance, usage logging, and automated compliance checks. Off-chain policy engines are built to enforce role-based permissions and model usage rules.
Deliverable: Production-ready, audited smart contracts and policy engine.
OpenZeppelin
Audit Standard
Gas-Optimized
Contracts
04
4. Staging Environment Deployment
We deploy the complete custody stack into your isolated staging environment. This phase includes integration with your existing AI pipelines, full penetration testing, and operational procedure validation with your security team.
Deliverable: A fully functional, tested staging environment for client validation.
Pen Test
Completed
Full Integration
Verified
05
5. Production Go-Live & Key Ceremony
Managed cutover to the production environment. We facilitate the secure key generation ceremony for MPC/HSM modules, establish monitoring dashboards, and conduct final operational readiness reviews before handing over control.
Deliverable: Live production system with documented handover and 24/7 monitoring.
99.95% SLA
From Day 1
Zero-Downtime
Cutover
06
6. Ongoing Support & Evolution
Post-launch, we provide dedicated support, regular security updates, and compliance attestations. We work with you to evolve the custody framework as your AI models and regulatory landscape change.
Deliverable: Guaranteed response SLAs and quarterly security review reports.
< 15 min
P1 Response
Quarterly Audits
Included
security-architecture
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale custom blockchain networks and applications with expert engineering.
We architect and develop bespoke blockchain solutions from the ground up, tailored to your specific business logic and regulatory requirements. Our full-cycle development delivers production-ready networks and dApps.
- Custom L1/L2 Development: Build purpose-built chains using
Substrate,Cosmos SDK, orOP Stackfor sovereignty and performance. - Smart Contract Suites: Secure, audited contracts for
ERC-20,ERC-721, DeFi protocols, and complex multi-signature systems. - Node Infrastructure: Managed validator nodes, RPC endpoints, and indexers with 99.9% uptime SLAs.
- Cross-Chain Integration: Bridges and interoperability layers using
Wormhole,LayerZero, orAxelar.
Deploy a minimum viable chain or dApp in 4-6 weeks, backed by formal verification and comprehensive security audits from day one.
Institutional-Grade Security
Frequently Asked Questions on AI Model Custody
Get clear, specific answers about our secure custody framework for AI models. We address the most common technical and operational questions from CTOs and compliance officers.
Our custody solution provides a secure, auditable environment for storing and managing proprietary AI models. This includes secure enclave storage for model weights, multi-signature access controls for deployment, immutable audit logs of all model interactions, and regulatory-grade key management. We treat your model's intellectual property with the same security rigor as financial assets.
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