We architect and deploy production-grade smart contracts that power your protocol's core logic. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits before deployment on EVM or Solana.
LABS
Services
Cross-Chain Bridge Development for Provenance Data
We build secure, trust-minimized bridges to synchronize and verify NFT provenance records across multiple blockchain ecosystems, ensuring consistency and authenticity in a multi-chain world.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
Reduce your time-to-market from months to weeks with our templated, modular approach for common DeFi and NFT patterns.
- Full Lifecycle Support: From initial design and
Solidity/Rustdevelopment to deployment, verification, and on-chain monitoring. - Security Audits: Every contract undergoes internal review against OWASP Top 10 and common
EVMvulnerabilities. - Gas Optimization: We write efficient code to minimize transaction costs, a critical factor for user adoption.
- Custom Logic: Tailored implementations for novel mechanisms like bonding curves, vesting schedules, or governance modules.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our Provenance Bridges
We engineer cross-chain bridges specifically for high-value asset provenance, delivering the security, speed, and interoperability your business requires to scale trustlessly.
01
Secure Multi-Party Computation (MPC) Validators
Our bridges utilize decentralized MPC validator networks, eliminating single points of failure. This ensures the integrity of provenance data is cryptographically guaranteed across chains.
> 50
Validator Nodes
0
Slashing Events
02
Gas-Optimized State Synchronization
Proprietary algorithms for efficient state proof generation and verification, reducing cross-chain transaction costs by up to 60% compared to generic bridge architectures.
< 60%
Lower Gas Costs
< 5 sec
Proof Generation
03
Immutable Provenance Ledger
Every asset transfer and state change is recorded on an immutable, chain-agnostic ledger, providing a single source of truth for audits, compliance, and dispute resolution.
100%
Data Integrity
Real-time
Audit Trail
04
Modular Connector Framework
Rapidly integrate new chains with our plug-and-play connector SDK. Supports EVM, Solana, Cosmos, and other L1/L2 ecosystems for future-proof expansion.
< 2 weeks
New Chain Integration
10+
Supported Ecosystems
05
Enterprise Monitoring & Alerting
24/7 monitoring dashboard with configurable alerts for bridge health, transaction volume, and validator performance. Includes SLA reporting and incident response protocols.
99.95%
Uptime SLA
< 1 min
Alert Latency
benefits
FROM FEATURES TO VALUE
Business Outcomes: Why a Dedicated Provenance Bridge Matters
A generic cross-chain bridge moves assets. A dedicated provenance bridge moves trust, compliance, and business logic. Here’s how our specialized development delivers tangible results.
01
Audit-Ready Data Integrity
We architect bridges with immutable, verifiable proof of origin for every data packet. This creates a tamper-evident chain of custody that satisfies regulatory and internal audit requirements, reducing compliance overhead by up to 70%.
100%
Verifiable Trace
70%
Faster Audits
02
Zero Downtime for Critical Flows
Provenance data is often tied to real-world assets and financial settlements. Our bridges are built with redundant validators and automated failover, ensuring your supply chain or financial reconciliation processes never stall due to bridge unavailability.
99.99%
Uptime SLA
< 60 sec
Failover Time
03
Reduced Operational Risk & Fraud
Custom logic prevents the transfer of assets with invalid or missing provenance. By embedding business rules directly into the bridge's validation layer, you eliminate manual checks and the risk of accepting counterfeit or non-compliant assets.
0
Manual Checkpoints
100%
Rule-Based Validation
04
Faster Time-to-Market for New Products
Leverage our pre-audited, modular bridge components for provenance. We deliver a production-ready bridge in 4-6 weeks, not 6-12 months, allowing you to launch tokenized real-world asset platforms or compliant DeFi products ahead of competitors.
4-6 weeks
Deployment Time
2x
Faster Launch
05
Interoperability Without Vendor Lock-in
Our bridges are built on open standards (IBC, Axelar, Wormhole) with your custom logic as a separable module. This future-proofs your investment, allowing you to switch underlying messaging layers without rebuilding your core provenance engine.
Open
Standards-Based
Modular
Architecture
06
Lower Total Cost of Ownership
A dedicated bridge eliminates the need for costly off-chain reconciliation systems and reduces manual intervention. Our optimized contracts and gas-efficient designs cut ongoing operational costs by an average of 40% compared to generalized solutions.
40%
OpEx Reduction
Gas-Optimized
Smart Contracts
Choose the Right Level of Support
Structured Development Path for Provenance Bridges
A comparison of our service tiers for developing and operating secure, production-ready cross-chain bridges for asset provenance data.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Architecture & Smart Contract Development | |||
Security Audit (2nd Party) | Basic Review | Full Audit Report | Full Audit + Formal Verification |
Deployment & Integration Support | Documentation Only | Hands-on Support | Full Turnkey Deployment |
Provenance Data Schema Design | |||
Monitoring & Alerting Dashboard | Basic | Advanced Analytics | Custom SLA Dashboard |
Incident Response Time SLA | Best Effort | < 12 Hours | < 1 Hour |
Multi-Chain Support | 2 Chains | Up to 5 Chains | Unlimited Custom Chains |
Ongoing Maintenance & Upgrades | Optional Retainer | Included with SLA | |
Typical Project Timeline | 6-8 Weeks | 8-12 Weeks | 12-16 Weeks |
Estimated Investment | $50K - $100K | $150K - $300K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Methodology: From Specification to Mainnet
A deterministic, security-first development lifecycle designed to deliver production-ready cross-chain infrastructure for provenance data on schedule and within spec.
01
Architecture & Specification
We define the technical architecture, token standards (ERC-1155, ERC-721), and cross-chain messaging protocol (LayerZero, Axelar, Wormhole) tailored to your provenance data model.
2-3 days
Spec Finalization
100%
Requirement Coverage
02
Smart Contract Development
Secure, gas-optimized contract development in Solidity 0.8+ using OpenZeppelin libraries. Includes on-chain logic for data anchoring, verification, and cross-chain state synchronization.
OpenZeppelin
Security Standard
4-6 weeks
Dev Cycle
03
Security Audits & Testing
Rigorous internal review followed by formal audits from leading firms. Comprehensive test suites covering unit, integration, and adversarial scenarios for bridge security.
2+ Audits
External Review
>95%
Test Coverage
04
Relayer & Validator Setup
Deployment and configuration of decentralized relayers or validator nodes. Implementation of monitoring, alerting, and slashing mechanisms to ensure liveness and correctness.
99.9% SLA
Relayer Uptime
< 5 sec
Message Finality
05
Staging & Mainnet Deployment
Controlled deployment to testnets (Sepolia, Arbitrum Goerli) for final validation, followed by a phased, monitored mainnet launch with rollback procedures.
1-2 weeks
Staging Period
Zero-downtime
Mainnet Cutover
06
Monitoring & Maintenance
Post-launch support with 24/7 monitoring dashboards, incident response, and protocol upgrade management. Includes performance and security patch deployment.
24/7
Monitoring
< 1 hour
Incident Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We deliver audit-ready code from day one, using battle-tested patterns from OpenZeppelin and rigorous internal reviews. Our contracts are built for mainnet deployment with security as the default.
- Custom Logic: From
ERC-20/721/1155tokens to complex DeFi protocols and DAO governance. - Gas Optimization: We minimize transaction costs, often achieving 20-40% gas savings.
- Full Testing Suite: Comprehensive unit and integration tests with
HardhatorFoundry. - Deployment & Verification: We handle the entire pipeline to Etherscan and mainnet.
Get to market faster with contracts that are secure, efficient, and built to scale. We provide clear documentation and post-deployment support to ensure long-term success.
Technical & Commercial Details
Frequently Asked Questions on Provenance Bridges
Get clear answers on timelines, costs, security, and technical implementation for your cross-chain provenance bridge project.
A standard, audited bridge deployment takes 4-6 weeks from kickoff to mainnet launch. This includes 2 weeks for architecture and smart contract development, 1 week for internal testing, 1-2 weeks for third-party security audits, and 1 week for final deployment and configuration. Complex integrations (e.g., >5 chains, custom consensus) can extend this to 8-10 weeks. We provide a detailed project plan within the first 3 days of engagement.
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