We deliver end-to-end blockchain solutions from private networks to public mainnet integrations. Our team handles everything from consensus design to node orchestration, ensuring your infrastructure is secure, scalable, and maintainable.
LABS
Services
Privacy-Preserving ZK AI Verification
We build custom zero-knowledge proof systems that cryptographically verify AI model inferences while keeping the model and input data confidential. Designed for enterprise and institutional use cases requiring data privacy.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
Build production-grade blockchain networks and applications with expert architecture and rapid deployment.
- Custom L1/L2 Development: Build bespoke chains using
Substrate,Cosmos SDK, or rollup frameworks with your governance and economic models. - Enterprise Consortiums: Deploy permissioned
Hyperledger FabricorEVM-compatible networks with multi-party governance in weeks. - Node Infrastructure: Managed validators, RPC endpoints, and indexers with 99.9% SLA for
Ethereum,Solana, andPolygon. - Cross-Chain Bridges & Oracles: Secure, audited interoperability layers for assets and data using
ChainlinkandWormholestandards.
We focus on production readiness. Every deployment includes comprehensive monitoring, disaster recovery plans, and documentation for your team.
key-features-cards
ZK-POWERED VERIFICATION
Core Technical Capabilities
Our engineering team delivers production-ready ZK circuits and verifiers that integrate seamlessly into your AI pipeline, ensuring privacy, scalability, and trust.
01
Custom ZK Circuit Development
We design and implement zero-knowledge circuits tailored to your specific AI model's computation graph, enabling efficient proof generation for inference or training.
Circom 2.1+
Framework
Plonk / Groth16
Proof Systems
02
On-Chain Verifier Smart Contracts
Deploy gas-optimized, audited smart contracts that verify ZK proofs on-chain, allowing decentralized applications to trustlessly confirm AI model outputs.
Solidity 0.8+
Language
OpenZeppelin
Security Standard
03
Proof Generation Infrastructure
Scalable, managed backend services for high-throughput ZK proof generation, featuring GPU acceleration and queue management for production workloads.
< 5 sec
Avg. Proof Time
99.9% SLA
Uptime
04
Model Privacy & IP Protection
Implement privacy-preserving techniques that allow proof of correct execution without revealing the underlying model weights, architecture, or training data.
ZK-SNARKs
Primary Method
FHE Integration
Advanced Option
05
Cross-Chain Verification Layer
Build verifiers compatible with multiple L1/L2 ecosystems (Ethereum, Polygon zkEVM, zkSync, Starknet) to maximize application reach and liquidity.
5+ Chains
Supported
EVM / Cairo
VM Targets
benefits
MEASURABLE RESULTS
Business Outcomes for Your Project
Our Privacy-Preserving ZK AI Verification service delivers concrete technical and business advantages, moving beyond theoretical benefits to provable outcomes.
01
Regulatory & Compliance Confidence
Deploy AI models with built-in audit trails and verifiable compliance for data privacy regulations (GDPR, CCPA). Our ZK proofs provide cryptographic evidence of fair, unbiased model execution without exposing sensitive training data or user inputs.
Zero-Knowledge
Data Exposure
Immutable Proof
Audit Trail
02
Trustless Model Integrity
Enable users to verify the authenticity and correct execution of your AI/ML models on-chain. We generate succinct ZK proofs that the inference matches the committed model, eliminating the need to trust the service provider's honesty.
On-Chain
Verification
Model Integrity
Guaranteed
03
Reduced Operational Overhead
Replace costly, manual audit processes and legal reviews with automated cryptographic verification. Our system provides a standardized proof of compliance, streamlining partnerships and integration with regulated partners.
Automated
Compliance
Faster
Partner Onboarding
04
Monetization & New Markets
Unlock revenue from sensitive data and proprietary models by proving usage without leakage. Create verifiable AI services for healthcare, finance, and identity where data privacy is non-negotiable.
Sensitive Data
Enabled Markets
Proprietary IP
Protected
05
Enhanced User Adoption & Loyalty
Build user trust with transparent, provable AI interactions. Users can cryptographically verify that their private data was processed correctly, fostering stronger engagement and reducing churn in data-sensitive applications.
Transparent
User Trust
Cryptographic
Data Guarantee
use-cases
ENTERPRISE-GRADE SECURITY
Designed for Confidential Enterprise & Institutional Applications
Our ZK AI verification infrastructure is built to meet the stringent compliance, security, and scalability demands of regulated industries and large-scale institutions.
01
Institutional-Grade Security & Audits
Zero-knowledge circuits and smart contracts undergo formal verification and audits by leading security firms like Trail of Bits and Quantstamp. All infrastructure is SOC 2 Type II compliant.
SOC 2 Type II
Compliance
Formal Verification
Security Standard
02
Custom On-Chain Privacy Frameworks
Implement bespoke privacy layers using zk-SNARKs and zk-STARKs for confidential transactions, identity proofs, and sensitive data verification on public blockchains like Ethereum and Polygon.
zk-SNARKs/STARKs
Privacy Tech
Ethereum, Polygon
Supported Chains
03
Regulatory Compliance by Design
Architected with built-in hooks for AML/KYC attestations, audit trails, and selective disclosure, enabling compliance with MiCA, GDPR, and other financial regulations without compromising user privacy.
GDPR & MiCA
Compliance Ready
Selective Disclosure
Key Feature
04
High-Throughput Verification Oracles
Deploy dedicated, low-latency oracles that provide verifiable AI inferences on-chain with sub-second finality, capable of handling millions of daily verification requests.
< 1 sec
Verification Time
99.9% SLA
Uptime
05
White-Label SDKs & APIs
Integrate privacy-preserving verification into existing enterprise systems with our modular TypeScript/Python SDKs and REST APIs, reducing development time from months to weeks.
TypeScript/Python
SDK Support
< 4 weeks
Integration Time
06
Dedicated Infrastructure & Support
Get isolated, dedicated node clusters with 24/7 SRE monitoring, enterprise SLAs, and direct access to our solution architects for custom deployment and scaling strategies.
24/7 SRE
Support
Dedicated Clusters
Infrastructure
ZK AI Verification Solutions
Structured Development Packages
Compare our tiered packages for integrating privacy-preserving AI verification into your Web3 application.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
ZK Circuit Design & Implementation | |||
Custom AI Model Integration | Pre-built models | Custom fine-tuning | Full custom development |
On-Chain Verifier Smart Contracts | Standard templates | Custom logic | Multi-chain deployment |
Security Audit & Penetration Testing | Automated tools | Manual review + report | Comprehensive audit + formal verification |
Deployment & Integration Support | Documentation only | Guided deployment | Full integration by our team |
Performance & Scalability | Up to 100 verifications/sec | Up to 1,000 verifications/sec | Custom horizontal scaling |
Ongoing Maintenance & Updates | Community support | 12-month support | 24/7 SLA with 4h response |
Proof Generation Latency | < 5 seconds | < 2 seconds | < 1 second |
Supported Frameworks | Circom, snarkjs | Circom, Halo2, Noir | All major ZK frameworks |
Starting Project Engagement | $25,000 | $75,000 | Custom |
how-we-deliver
SECURE FOUNDATION
Custom Smart Contract Development
Enterprise-grade smart contracts built for security, scalability, and seamless integration.
We architect and deploy production-ready smart contracts that form the core logic of your dApp. Our focus is on security-first development, utilizing battle-tested patterns from OpenZeppelin and rigorous internal audits to mitigate risks before deployment.
- Protocol-Specific Logic: Custom
ERC-20,ERC-721, andERC-1155tokens, DeFi vaults, staking mechanisms, and governance systems. - Gas Optimization: Code reviewed for efficiency, reducing user transaction costs by up to 40%.
- Full Audit Trail: Comprehensive documentation and
Hardhat/Foundrytest suites for every contract. - Mainnet Deployment: End-to-end support from development to deployment on Ethereum, Polygon, Arbitrum, and other EVM chains.
We deliver contracts that are not just functional, but are built to be secure, maintainable, and upgradeable, ensuring your protocol's longevity.
ZK AI Verification
Frequently Asked Questions
Get clear answers on how we build, deploy, and maintain privacy-preserving AI verification systems for Web3 applications.
A complete end-to-end deployment typically takes 4-8 weeks. This includes a 1-week discovery and scoping phase, 2-4 weeks for circuit design and smart contract development, 1-2 weeks for security audits and testing, and a final week for deployment and integration. Complex models or custom privacy requirements can extend the timeline, which we define upfront.
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