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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

Decentralized Storage Integration for Audit Logs

Engineering solutions to automatically archive complete audit logs to censorship-resistant decentralized storage networks (IPFS, Arweave, Storj) for long-term integrity and availability.
Chainscore © 2026
overview
FULL-STACK ENGINEERING

Custom Blockchain Development

End-to-end blockchain solutions built for scale, security, and speed-to-market.

We architect and deploy bespoke blockchain networks and dApps from concept to mainnet. Our full-cycle development delivers production-ready systems in 6-12 weeks, with 99.9% uptime SLAs and comprehensive security audits.

  • Protocol Development: Custom EVM/Substrate/Cosmos SDK chains, bridges, and consensus mechanisms.
  • Smart Contract Suites: Gas-optimized Solidity/Rust contracts with OpenZeppelin standards and formal verification.
  • Full-Stack dApps: Integrated frontends (React/Next.js), indexers (The Graph), and wallets for seamless user experiences.
  • DevOps & Node Infrastructure: Automated deployment, managed validators, and multi-cloud orchestration for enterprise resilience.

We don't just write code—we deliver audited, maintainable systems that handle real volume and secure real assets.

key-features-cards
ARCHITECTED FOR ENTERPRISE

Core Capabilities of Our Integration Service

We deliver production-ready, secure integrations that transform your audit logs into immutable, verifiable assets on decentralized storage networks. Our service is built for technical leaders who need reliability, compliance, and developer velocity.

03

High-Volume Stream Processing

Handle millions of log events daily with our scalable ingestion layer. Built with Kafka and event-driven architecture, we ensure no data loss during peak loads and provide configurable batching for cost efficiency.

1M+
Events/sec Capacity
< 100ms
Ingestion Latency
04

Compliance-Ready Schemas

Pre-built, auditable data schemas for SOC 2, GDPR, and financial transaction logs. Our structured formatting ensures your immutably stored logs meet regulatory requirements for data provenance and retention.

Pre-Built
SOC2/GDPR Schemas
Immutable
Regulatory Chain of Custody
06

Managed Service & SLAs

We monitor, maintain, and upgrade your integration. Includes 24/7 health monitoring, automatic failover, and guaranteed uptime SLAs, freeing your team from infrastructure overhead.

99.9%
Uptime SLA
24/7
Infra Monitoring
benefits
ENTERPRISE-GRADE VALUE

Business Outcomes: Beyond Technical Storage

Decentralized storage for audit logs isn't just about data location. It's a strategic infrastructure decision that delivers measurable business advantages, from compliance to cost control.

01

Immutable Compliance & Legal Admissibility

We implement WORM-compliant (Write-Once-Read-Many) storage on Arweave or Filecoin, creating court-admissible audit trails. Tamper-proof logs satisfy SEC Rule 17a-4, GDPR, and SOC 2 requirements, reducing legal discovery costs.

17a-4
SEC Compliance
SOC 2
Audit Ready
02

Predictable, Transparent Cost Structure

Eliminate unpredictable cloud egress fees and vendor lock-in. Our integration provides a fixed, prepaid cost model for long-term data preservation, turning a variable OpEx into a predictable CapEx.

~70%
Cost Reduction
Fixed
Pricing Model
03

Enhanced Data Sovereignty & Portability

Maintain full control over your audit data's geographic and jurisdictional location. Our multi-protocol strategy ensures data portability across storage networks, future-proofing against vendor or regulatory changes.

Multi-Protocol
Redundancy
Zero Lock-in
Vendor Freedom
04

Operational Resilience & Uptime

Leverage globally distributed, fault-tolerant networks with 99.9%+ historical uptime. Our architecture ensures audit logs remain accessible even during regional cloud outages, protecting your operational continuity.

99.9%+
Historical Uptime
Global
Distribution
05

Accelerated Security Incident Response

Enable real-time, permissioned access to immutable logs for your security team and external auditors. Streamline forensic analysis and reduce MTTR (Mean Time to Resolution) for security events.

Real-time
Access
Reduced MTTR
Faster Resolution
06

Developer Velocity & Reduced Overhead

Our managed SDKs and APIs abstract the complexity of decentralized protocols. Your engineering team integrates audit logging in days, not months, focusing on core product features instead of storage infrastructure.

< 1 week
Integration Time
Managed SDK
Developer Focus
Infrastructure Decision Matrix

Build vs. Buy: Centralized vs. Decentralized vs. Our Managed Service

A technical and economic comparison of approaches for integrating tamper-proof audit logs into your application.

Key FactorBuild In-House (Decentralized)Use Centralized CloudChainscore Managed Service

Time to Production

3-6 months

1-2 months

2-4 weeks

Upfront Development Cost

$150K - $400K+

$20K - $50K

$25K - $75K

Ongoing Infrastructure & DevOps

High (Node ops, gas optimization)

Medium (Cloud bills, scaling)

None (Fully managed)

Data Integrity & Tamper-Proofing

High (Immutable on-chain/Arweave/IPFS)

Low (Controlled by provider)

High (Hybrid on-chain anchoring + decentralized storage)

Compliance & Audit Readiness

You build the proofs

Provider-dependent logs

Pre-built attestations & Merkle proofs

Protocol Expertise Required

Expert (Arweave, Filecoin, Ethereum, Solidity)

Minimal (API knowledge)

Minimal (Our API/SDK)

Security & Key Management Burden

High (Wallet/private key risk)

Medium (IAM & secret management)

Low (We handle it, optional HSM support)

Recurring Annual Cost (Est.)

$80K+ (DevOps, R&D, gas)

$15K - $60K (Cloud + licensing)

$30K - $100K (Predictable SLA)

Vendor Lock-in Risk

None

Very High

Low (Open standards, portable proofs)

how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE

Our 4-Phase Delivery Methodology

We deliver immutable, tamper-proof audit logs on decentralized storage with a structured, client-focused process. Each phase has clear deliverables and milestones, ensuring your project is delivered on time and to specification.

01

Phase 1: Architecture & Protocol Selection

We analyze your data retention, access, and compliance requirements to design a tailored architecture. We select the optimal decentralized storage protocol (Arweave, Filecoin, IPFS) and define the on-chain anchoring strategy for proof-of-existence.

2-3 days
Design Sprint
3+ Protocols
Evaluated
02

Phase 2: Smart Contract & Integration Development

Our engineers build and audit the core smart contracts for data anchoring and access control. We develop the integration layer (APIs, SDKs) to seamlessly connect your application with the decentralized storage network.

OpenZeppelin
Security Standard
Full Audit
Included
03

Phase 3: Staging & Security Validation

We deploy the complete solution to a staging environment for rigorous testing. This includes load testing for high-volume log ingestion, security penetration testing, and verification of data integrity and retrieval guarantees.

100%
Test Coverage
< 2 sec
Retrieval SLA
04

Phase 4: Production Deployment & Handover

We manage the production deployment, including node configuration and initial data migration. We provide comprehensive documentation, operational runbooks, and developer training for a smooth handover to your team.

99.9%
Uptime SLA
24/7
Launch Support
security-compliance
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by expert Solidity engineers.

We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our process delivers audit-ready code from day one, reducing time-to-market and technical risk.

  • Security-First Development: Built on Solidity 0.8+ with OpenZeppelin libraries and comprehensive unit testing.
  • Full-Stack Integration: Seamless connection to your front-end via ethers.js/web3.js and backend APIs.
  • Deployment & Management: Automated deployment pipelines, upgradeable contract patterns, and on-chain monitoring.

We deliver contracts you can trust, with a focus on security audits, gas efficiency, and maintainability for long-term success.

Decentralized Storage for Audit Logs

Frequently Asked Questions

Get clear answers on how we integrate immutable, tamper-proof storage for your application's critical data.

Our engagement follows a structured 4-phase methodology: 1) Discovery & Architecture (1 week) to map your data schemas and compliance requirements. 2) Smart Contract & Pipeline Development (2-3 weeks) to build the on-chain anchoring logic and off-chain data handlers. 3) Integration & Testing (1-2 weeks) to connect to your existing systems and conduct security audits. 4) Deployment & Handoff with documentation and support. We've delivered 30+ such integrations for fintech and Web3 clients.

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