TEE-Blockchain Verification Service

overview

CORE SERVICE

Smart Contract Development

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

We architect and deploy custom smart contracts that are gas-optimized, audited, and secure by design. Our development process ensures your logic is immutable and resilient from day one.

Full Lifecycle Development: From initial concept and Solidity/Rust coding to deployment on EVM/Solana/Cosmos chains.
Security-First Approach: All contracts undergo internal audits and are built with OpenZeppelin standards, preparing them for formal third-party review.
Real-World Ready: We build for compliance (ERC-20, ERC-721), upgradability (Proxy patterns), and cost efficiency (gas optimization analysis).

Reduce your time-to-audit by 40% with our battle-tested development frameworks and security patterns.

Deliverables you receive:

Production-ready, fully commented source code.
Comprehensive deployment and interaction scripts.
Technical specification and architecture documentation.
Gas usage report and optimization recommendations.

key-features-cards

TRUSTED EXECUTION ENVIRONMENT (TEE) INFRASTRUCTURE

Core Verification Capabilities

Our TEE-based verification provides cryptographic proof of off-chain computation integrity, enabling secure, scalable, and compliant blockchain applications. We deliver verifiable, tamper-proof results for critical business logic.

SGX & SEV Enclave Verification

Hardware-level attestation using Intel SGX and AMD SEV. We generate verifiable proofs that your off-chain logic executed correctly within a secure enclave, providing cryptographic guarantees for sensitive data processing.

Zero-Knowledge Proof Integration

Bridge TEE attestations with ZK-SNARKs/STARKs for enhanced privacy and scalability. We generate succinct proofs of enclave execution, minimizing on-chain verification costs while maintaining full privacy of inputs.

Multi-Chain Attestation Relay

Deploy verifiable computation proofs across Ethereum, Solana, Avalanche, and other major L1/L2 networks. Our system manages cross-chain state synchronization and proof verification for interoperable applications.

Continuous Remote Attestation

Real-time monitoring and periodic re-attestation of TEE enclaves to ensure runtime integrity. We detect and alert on any unauthorized code or configuration changes, maintaining a continuous chain of trust.

Custom Verifier Smart Contracts

Gas-optimized, audited smart contracts tailored to verify your specific TEE attestations on-chain. We implement custom logic for proof validation, state updates, and slashing conditions.

Regulatory Compliance Framework

Verification infrastructure designed for financial compliance (MiCA, Travel Rule) and data privacy (GDPR). We provide audit trails and proof-of-process for regulators, enabling compliant DeFi and institutional products.

benefits

TANGIBLE RESULTS

Business Outcomes for Your Network

Our TEE-Blockchain Verification Service delivers measurable improvements to your network's security, performance, and trust. Here's what you can expect.

Provably Secure Off-Chain Execution

Execute sensitive business logic in hardware-enforced Intel SGX enclaves. We deliver cryptographic proof of correct execution, verifiable on-chain, eliminating trust assumptions in your oracle or bridge design.

Intel SGX

Hardware Root of Trust

0 Trust

Assumptions

EXPLORE

Guaranteed Data Integrity & Confidentiality

Protect proprietary data feeds, private keys, and sensitive inputs within the TEE. We ensure data is encrypted in memory and can only be processed by your authorized code, preventing front-running and data leakage.

E2E Encrypted

Data in Use

Private Keys

Never Exposed

High-Performance, Verifiable Oracles

Build low-latency oracles for DeFi and RWA protocols with sub-second finality. Our service provides on-chain attestation reports (e.g., Intel IAS) for each data point, creating a verifiable audit trail.

< 1 sec

Data Finality

IAS Attestation

Per Data Point

Reduced Operational Risk & Liability

Shift security responsibility from software audits to hardware guarantees. Our architecture minimizes the attack surface for your network, providing a stronger foundation for insurance and compliance requirements.

Attack Surface

Radically Reduced

Audit Scope

Focused & Simplified

Faster Time-to-Market for Trusted Apps

Leverage our pre-audited TEE verification modules and SDKs. We provide the foundational infrastructure so your team can focus on application logic, cutting development cycles for secure cross-chain or private computation apps.

Weeks, Not Months

Development Time

Pre-Built SDKs

For EVM & Solana

Enterprise-Grade SLAs & Monitoring

Deploy with confidence backed by 99.9% uptime SLAs, 24/7 health monitoring of enclave clusters, and automated failover. We provide real-time dashboards for proof generation latency and attestation status.

99.9%

Uptime SLA

24/7

Health Monitoring

Strategic Decision Analysis

Build vs. Buy: TEE Verification Implementation

A detailed comparison of the costs, risks, and timeframes associated with developing a TEE-based verification system in-house versus partnering with Chainscore Labs.

Implementation Factor	Build In-House	Chainscore TEE Verification Service
Time to Production	6-12 months	4-8 weeks
Initial Development Cost	$250K - $600K+	$50K - $150K
Security Audit Requirement	Mandatory (Additional $50K-$100K)	Included (Pre-audited, battle-tested core)
Expertise Required	Specialized TEE/Intel SGX, Cryptography, Blockchain Devs	Your existing Web3 team + our specialists
Ongoing Maintenance & Patching	Full internal team burden	Fully managed service with 24/7 monitoring
Hardware Attestation Management	Your responsibility	Our responsibility (automated, multi-region)
Uptime & Reliability SLA	Self-managed (typically 95-99%)	99.9% Guaranteed
Protocol Upgrade Support	Manual integration and testing	Automatic, backward-compatible updates
Total Cost of Ownership (Year 1)	$300K - $700K+	$75K - $200K
Key Risk	High (Untested code, attestation flaws, team churn)	Low (Audited, proven in production, risk transferred)

how-we-deliver

PROVEN METHODOLOGY

Our Verification Implementation Process

A structured, four-phase approach to integrate secure, auditable TEE-based verification into your blockchain application, minimizing risk and accelerating deployment.

Architecture & Integration Design

We analyze your existing stack and design a custom integration blueprint. This includes selecting the optimal TEE provider (e.g., Intel SGX, AMD SEV), defining the verification logic, and planning secure data flows between your dApp, Chainscore's verifier, and the target blockchain.

1-2 weeks

Design Phase

Zero

Protocol Lock-in

Verifier Node Deployment

Our team provisions, configures, and hardens the TEE-enabled verification nodes in your chosen cloud environment (AWS, GCP, Azure). We implement remote attestation, secure key management, and monitoring to ensure the enclave's integrity from day one.

99.9% SLA

Node Uptime

< 48 hours

Provisioning

Smart Contract & SDK Integration

We deliver lightweight, audited smart contracts (Solidity/Rust) for your chain that request and verify proofs. You receive a tailored SDK to seamlessly call our verification API from your frontend or backend, abstracting away TEE complexity.

OpenZeppelin

Security Standard

< 100 ms

API Latency

Security Audit & Production Handoff

The entire system undergoes a final security review, including the TEE attestation flow, smart contracts, and API endpoints. We provide comprehensive documentation, operational runbooks, and support during your go-live, ensuring a smooth transition to production.

Audited

Full Stack

24/7

Launch Support

security

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts for DeFi, NFTs, and enterprise applications.

We deliver audit-ready code from day one, built on Solidity 0.8+ with OpenZeppelin standards. Our contracts power token launches, DEXs, and DAOs with 99.9% uptime SLAs.

Reduce your time-to-market from months to weeks with our battle-tested development framework.

Custom Logic: Tailored ERC-20, ERC-721, and ERC-1155 implementations.
Security First: Formal verification and multi-audit preparation (OpenZeppelin, CertiK patterns).
Gas Optimization: Achieve 30-50% lower transaction costs through efficient bytecode.

Technical & Commercial Details

TEE Verification Service FAQs

Get clear answers on how our TEE-Blockchain Verification Service works, from technical integration to commercial terms.

We provide a production-ready, audited verification module that cryptographically proves the integrity of computations performed within a Trusted Execution Environment (TEE) on-chain. The core deliverable is a smart contract verifier (typically for Solana, Ethereum, or other EVMs) that validates SGX or other TEE attestations, ensuring off-chain data or logic is tamper-proof. We handle the full stack: the on-chain verifier, the secure enclave application, and the attestation relay service.

Smart Contract Development

Core Verification Capabilities

SGX & SEV Enclave Verification

Zero-Knowledge Proof Integration

Multi-Chain Attestation Relay

Continuous Remote Attestation

Custom Verifier Smart Contracts

Regulatory Compliance Framework

Business Outcomes for Your Network

Provably Secure Off-Chain Execution

Guaranteed Data Integrity & Confidentiality

High-Performance, Verifiable Oracles

Reduced Operational Risk & Liability

Faster Time-to-Market for Trusted Apps

Enterprise-Grade SLAs & Monitoring

Build vs. Buy: TEE Verification Implementation

Our Verification Implementation Process

Architecture & Integration Design

Verifier Node Deployment

Smart Contract & SDK Integration

Security Audit & Production Handoff

Smart Contract Development

TEE Verification Service FAQs

Get a free quote.

Get In Touch
today.

TEE-Blockchain Verification Service

Smart Contract Development

Core Verification Capabilities

SGX & SEV Enclave Verification

Zero-Knowledge Proof Integration

Multi-Chain Attestation Relay

Continuous Remote Attestation

Custom Verifier Smart Contracts

Regulatory Compliance Framework

Business Outcomes for Your Network

Provably Secure Off-Chain Execution

Guaranteed Data Integrity & Confidentiality

High-Performance, Verifiable Oracles

Reduced Operational Risk & Liability

Faster Time-to-Market for Trusted Apps

Enterprise-Grade SLAs & Monitoring

Build vs. Buy: TEE Verification Implementation

Our Verification Implementation Process

Architecture & Integration Design

Verifier Node Deployment

Smart Contract & SDK Integration

Security Audit & Production Handoff

Smart Contract Development

TEE Verification Service FAQs

Get In Touch today.

Get In Touch
today.