We architect and deploy production-ready smart contracts that are secure by design. Our process integrates security from the first line of code, utilizing OpenZeppelin libraries and industry-standard patterns to mitigate common vulnerabilities like reentrancy and overflow.
LABS
Services
Hedera Consensus Service for Enterprise Data Integrity
We build supply chain traceability platforms using Hedera Consensus Service (HCS) to create immutable, verifiable logs of events with high throughput, low cost, and enterprise-grade finality.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from token standards to complex DeFi logic.
Deliver a market-ready, secure contract suite in 2-4 weeks, not months.
- Custom Tokenomics & Standards:
ERC-20,ERC-721,ERC-1155, and bespoke implementations for staking, vesting, and governance. - DeFi & dApp Logic: Automated market makers (AMMs), lending protocols, yield aggregators, and multi-signature wallets.
- Rigorous Security Pipeline: Multi-stage audits including static analysis, manual review, and formal verification where applicable.
- Full Deployment & Verification: We handle deployment to mainnet/testnet and source code verification on block explorers.
key-features-cards
ENTERPRISE-GRADE DATA INTEGRITY
Core Capabilities of Our HCS Implementation
Our Hedera Consensus Service implementation delivers verifiable, immutable, and high-throughput data anchoring for mission-critical enterprise applications. We focus on tangible outcomes: reducing audit costs, eliminating data disputes, and providing cryptographic proof of record integrity.
benefits
TANGIBLE ROI
Business Outcomes for Your Supply Chain
Move beyond proof-of-concept to production-ready data integrity. Our Hedera Consensus Service implementations deliver measurable improvements in operational efficiency, cost reduction, and trust.
01
Immutable Audit Trail
Every supply chain event—shipment, temperature check, custody transfer—is cryptographically sealed to Hedera's public ledger. Eliminate disputes and streamline compliance with a single source of truth.
100%
Data Integrity
< 3 sec
Finality
02
Real-Time Provenance Tracking
Track assets from raw material to end consumer with sub-second latency. Provide customers with verifiable proof of origin, ethical sourcing, and handling conditions directly via QR code or API.
~$0.0001
Per Transaction Cost
24/7
Global Availability
03
Automated Compliance & Reconciliation
Replace manual paperwork and error-prone spreadsheets with smart contract-powered logic. Automate payments, customs documentation, and regulatory reporting when pre-defined conditions are met on-chain.
90%
Faster Reconciliation
Zero
Manual Errors
04
Enhanced Partner Trust & Onboarding
Securely share verified data with suppliers, logistics providers, and regulators without exposing your core systems. Simplify B2B integration with permissioned, cryptographically verifiable data streams.
Weeks → Days
Onboarding Time
HIPAA/GDPR
Compatible
05
Predictable, Low-Cost Operations
Hedera's stable, USD-denominated fees provide cost certainty absent in volatile proof-of-work networks. Scale to millions of transactions without exponential cost increases.
>99.9%
Uptime SLA
$0.001
Avg. Txn Cost
Enterprise Data Integrity
Build vs. Buy: HCS Integration Analysis
A detailed comparison of the time, cost, and risk involved in developing a Hedera Consensus Service integration in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $50K - $150K |
Security Audit & Pen Testing | Additional $30K - $100K | Included in package |
Ongoing Maintenance & Updates | 1-2 dedicated engineers | Optional SLA from $2K/month |
Hedera Node Infrastructure | Your responsibility & cost | Managed service included |
Guaranteed Uptime SLA | Your team's responsibility | 99.9% SLA with monitoring |
Expertise Required | Hedera, Go/Java, cryptography, DevOps | Our team's responsibility |
Integration Risk | High (untested architecture) | Low (proven deployment patterns) |
Total Cost of Ownership (Year 1) | $200K - $500K+ | $75K - $200K |
how-we-deliver
ENTERPRISE-READY DEPLOYMENT
Our Development & Integration Process
A structured, security-first methodology for integrating Hedera Consensus Service into your enterprise data pipelines, ensuring predictable timelines and production-grade reliability.
01
Architecture & Design Review
We analyze your existing data flows and design a HCS integration architecture that meets your throughput, cost, and compliance requirements. This includes selecting optimal topics, defining message schemas, and planning for data sharding.
1-2 weeks
Design Phase
100%
Compliance Review
02
Core HCS Integration
Development of the core integration layer using the Hedera SDKs (Java/JS). We implement secure key management, message submission logic, and mirror node listeners to create an immutable, verifiable audit trail for your data events.
4-6 weeks
Development Time
< 3 sec
Finality Guarantee
03
Security & Penetration Testing
Every integration undergoes rigorous security validation, including static analysis of SDK usage, key management audits, and penetration testing of the data submission endpoints to prevent injection and replay attacks.
Certified
Security Practices
0 Critical
Vulnerability Target
04
Staging & Performance Validation
We deploy to a staging environment matching Hedera's mainnet specs. Load testing validates throughput (TPS) against your SLAs, and we simulate network conditions to ensure resilience and consistent finality under peak load.
99.9%
Uptime SLA
10k+ TPS
Tested Capacity
05
Production Deployment & Monitoring
Managed deployment to your production environment with zero downtime. We implement comprehensive monitoring dashboards for topic health, message latency, error rates, and cost tracking using tools like Grafana.
< 1 day
Go-Live Window
24/7
Health Monitoring
06
Documentation & Knowledge Transfer
We deliver complete technical documentation, operational runbooks, and conduct training sessions for your engineering team, ensuring full ownership and the ability to extend the system post-handoff.
Full
Source Code Access
Guaranteed
Team Readiness
security-compliance
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 focus is on security-first development, gas optimization, and future-proof architecture.
- Security Audits: Every contract undergoes internal review and optional third-party audits from firms like
CertiKorOpenZeppelin. - Standard Compliance: We build with
ERC-20,ERC-721,ERC-1155, andSPLstandards, ensuring interoperability. - Deployment & Verification: Full deployment pipeline with mainnet verification and provenance hashing for transparency.
Deliver a secure, audited MVP in as little as 2-3 weeks, with a 99.9% uptime SLA for deployed contracts.
Enterprise Implementation
Hedera HCS Development: Common Questions
Answers to the most frequent technical and commercial questions we receive from CTOs and product leads evaluating Hedera Consensus Service for their data integrity needs.
Our standard engagement follows a structured 4-phase methodology: Discovery & Design (1 week), Core HCS Integration (1-2 weeks), Testing & Audit (1 week), and Production Deployment (1 week). For a typical enterprise data integrity application, we deliver a production-ready HCS solution in 4-5 weeks. Complex multi-party systems or custom consensus logic may extend this to 8 weeks.
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