Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Substrate Pallet for Verifiable Inference

We design and develop custom Substrate pallets that enable verifiable off-chain AI inference. Your model's results are committed to the blockchain with cryptographic proofs, ensuring tamper-proof auditability and trust.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our process delivers audit-ready code in 2-4 weeks, with a focus on gas optimization and upgradability patterns.

  • Security-First Development: Built with OpenZeppelin standards, formal verification, and comprehensive unit/integration testing.
  • Full-Stack Integration: Contracts are delivered with deployment scripts, admin dashboards, and integration guides for your frontend.
  • Post-Launch Support: We provide monitoring, incident response, and upgrade management to ensure 99.9% uptime.

From ERC-20 tokens and ERC-721 NFTs to complex DeFi primitives and DAO governance, we turn your specifications into battle-tested, on-chain reality.

key-features-cards
ENGINEERED FOR PRODUCTION

Core Technical Capabilities

Our Substrate pallet delivers a production-ready, verifiable inference engine. We build the core infrastructure so your team can focus on application logic and go-to-market.

01

Custom Substrate Pallet Development

We architect and deploy bespoke Substrate pallets that integrate verifiable ML inference directly into your blockchain's runtime. Includes on-chain verification logic and secure off-chain worker orchestration.

4-6 weeks
Typical Delivery
Rust
Primary Language
02

ZK & Optimistic Proof Integration

Implement verifiable computation proofs (ZK-SNARKs, STARKs) or optimistic fraud proofs to cryptographically guarantee the correctness of ML model outputs, ensuring trustless inference.

Groth16, Plonk
Supported Proof Systems
< 2 sec
Verification Time Target
03

Off-Chain Worker Infrastructure

Design robust off-chain worker systems that securely fetch data, execute complex ML models, and submit proofs back to chain without compromising network performance or security.

99.5%
Uptime SLA
TEE Optional
Enhanced Security
04

Cross-Chain Inference Oracles

Build secure oracle pallets that relay verifiable inference results to and from external chains (EVM, Cosmos, Solana), enabling cross-chain AI-powered applications.

EVM, IBC
Protocol Support
Axelar, Wormhole
Bridge Integration
05

Gas Optimization & Benchmarking

Profiling and optimization of all on-chain operations—proof verification, state updates, storage—to minimize gas costs and ensure economic viability for end-users.

30-70%
Cost Reduction Target
Detailed Reports
Benchmark Deliverable
06

Security Audits & Formal Verification

Comprehensive security review of pallet logic, proof circuits, and off-chain components. Optional formal verification for critical state transitions and economic invariants.

Trail of Bits
Audit Partners
CertiK, Quantstamp
Verification Partners
benefits
DELIVERABLES

Business Outcomes for Your Project

Our Substrate Pallet for Verifiable Inference delivers tangible infrastructure improvements, enabling you to build and scale trustless AI applications with enterprise-grade reliability.

01

Accelerated Time-to-Market

Deploy a production-ready, audited verifiable inference module in under 4 weeks. We provide the complete pallet, integration guides, and developer support to launch your AI-powered dApp faster.

< 4 weeks
Production Deployment
100%
Code Delivery
02

Provably Secure AI Execution

Integrate Zero-Knowledge (ZK) or Optimistic Fraud Proofs directly into your Substrate chain. Our pallet ensures on-chain verification of off-chain AI model inferences, eliminating trust assumptions.

ZK/OP
Proof Systems
Audited
Security Standard
03

Reduced Operational Overhead

Eliminate the cost and complexity of managing custom verification infrastructure. Our pallet handles proof generation, verification, and slashing logic, allowing your team to focus on application logic.

> 60%
Dev Time Saved
Managed
Verification Layer
04

Interoperable & Future-Proof Design

Built for the Polkadot ecosystem with XCM support. Our pallet is designed for easy upgrades and compatibility with emerging proof systems and AI frameworks, protecting your long-term investment.

XCM-ready
Cross-Chain
Upgradable
Pallet Design
05

Enterprise-Grade Support & SLAs

Get direct access to our Substrate runtime experts. We offer service-level agreements for critical bug fixes, performance optimization, and guidance on customizing the pallet for your specific use case.

24/7
Critical Support
SLA-backed
Response Time
06

Monetization & Fee Capture

Implement flexible fee models for inference requests and proof verification. Our architecture enables you to capture value from the AI services running on your blockchain, creating a new revenue stream.

Custom
Fee Models
On-Chain
Revenue Stream
Choose the right path for your project

Structured Development Tiers

A clear comparison of our service packages for integrating verifiable AI inference into your Substrate-based blockchain.

CapabilityStarterProfessionalEnterprise

Custom Pallet Development

On-chain Verifier Integration

Off-chain Prover Setup (ZKML)

Multi-Model Support (e.g., ONNX, PyTorch)

Dedicated Runtime & Chain Integration

Security Audit & Formal Verification

Basic Review

Full Audit

Audit + Continuous Monitoring

Developer Support & Knowledge Transfer

Documentation

Weekly Calls

Dedicated Engineer

Implementation Timeline

6-8 weeks

8-12 weeks

12-16 weeks

Estimated Investment

$50K - $80K

$120K - $200K

Custom Quote

how-we-deliver
END-TO-END DELIVERY

Our Development & Integration Process

A structured, security-first approach to integrating verifiable AI inference into your Substrate-based blockchain, from initial design to mainnet deployment.

01

Architecture & Design Review

We analyze your blockchain's consensus, tokenomics, and governance to design a custom pallet architecture. This ensures seamless integration of verifiable inference without disrupting your existing chain logic.

1-2 weeks
Design Phase
100%
Custom Blueprint
02

Pallet Development & Testing

Our team builds your custom pallet in Rust, implementing core functions for proof submission, verification, and slashing. We conduct extensive unit and integration tests within a dedicated testnet environment.

3-4 weeks
Development Time
> 95%
Code Coverage
04

Integration & Deployment

We handle the full integration of the audited pallet into your node, configure runtime upgrades, and assist with the governance proposal for mainnet activation, ensuring a smooth launch.

1 week
Integration Sprint
Zero-Downtime
Runtime Upgrade
Substrate Pallet for Verifiable Inference

Frequently Asked Questions

Get clear answers on our development process, timelines, and technical approach for integrating verifiable AI into your blockchain.

A standard verifiable inference pallet with core proving/verification logic takes 4-6 weeks from spec to testnet deployment. Complex integrations (e.g., custom ZK-circuits, multi-model support) can extend to 8-12 weeks. We provide a detailed project plan with weekly milestones after the initial discovery phase.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team