We architect and deploy production-grade Solidity/Rust contracts that are secure by design. Every contract undergoes a multi-stage audit process, including automated analysis with Slither/Foundry and manual review by our senior security team before deployment to EVM or Solana mainnets.
LABS
Services
Enterprise Document Versioning & Immutable Backup
We build blockchain-integrated systems that permanently log every document edit, creating an irrefutable, tamper-proof history for compliance, audit, and data integrity.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, gas-optimized smart contracts built by Web3-native engineers.
Deliver a market-ready, audited contract suite in 2-4 weeks, not months.
Our development lifecycle is built for speed and safety:
- Custom Logic: From
ERC-20/721tokens to complex DeFi primitives and DAO governance. - Gas Optimization: We routinely achieve 20-40% lower transaction costs through efficient bytecode and storage patterns.
- Full Audit Trail: Comprehensive documentation,
NatSpeccomments, and verification onEtherscan/Solscan.
We provide ongoing maintenance and upgrade strategies using proxy patterns like TransparentProxy or UUPS, ensuring your protocol can evolve without disrupting users. Partner with us to build the immutable foundation for your product.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Technical Capabilities We Deliver
We architect and deploy immutable document systems that meet the stringent security, compliance, and performance demands of regulated industries. Our solutions are built on verifiable, auditable blockchain protocols.
benefits
TANGIBLE RESULTS
Business Outcomes for Your Enterprise
Our enterprise-grade document versioning and immutable backup service delivers measurable improvements in security, compliance, and operational efficiency.
01
Regulatory & Audit Compliance
Achieve immutable, tamper-proof audit trails for SOX, GDPR, and FINRA. Every document change is cryptographically sealed on-chain, providing regulators with verifiable proof of data integrity and process adherence.
100%
Tamper-Proof Audit
Zero
Data Spoliation Risk
02
Eliminate Data Disputes & Fraud
Resolve contract or record disputes instantly with a single source of truth. Cryptographic proofs of document state at any point in time eliminate costly legal discovery and he-said-she-said scenarios.
Instant
Proof Generation
100%
Verifiable History
03
Operational Resilience
Decentralized backup ensures business continuity. Your critical documents are replicated across a secure, permissioned network, protected from single points of failure, ransomware, and accidental deletion.
99.99%
Data Durability
< 5 min
Disaster Recovery
04
Streamlined Legal & M&A Processes
Accelerate due diligence and mergers by providing verifiable, timestamped document histories. Prove chain of custody and authorship without manual verification, reducing deal timelines by weeks.
70% Faster
Due Diligence
Automated
Custody Proofs
05
Reduced IT & Legal Costs
Replace expensive legacy versioning systems and manual compliance checks with automated, cryptographically-enforced workflows. Lower storage costs through decentralized architecture and eliminate forensic audit fees.
60% Lower
Storage Opex
Eliminated
Forensic Audit Fees
06
Future-Proof Data Governance
Build a foundation for smart contracts and automated workflows. Immutable records enable trustless execution of agreements, automated royalty payments, and transparent supply chain tracking.
Ready
For Smart Contracts
Automated
Compliance Workflows
Infrastructure Decision Matrix
Build vs. Buy: Custom Immutable System vs. Traditional Tools
A technical and economic comparison of developing a custom on-chain document system in-house versus leveraging Chainscore's managed service, contrasted with the limitations of traditional cloud backup.
| Critical Factor | Build In-House | Chainscore Managed Service | Traditional Cloud Tools (S3, GCS) |
|---|---|---|---|
Time to Production | 6-12 months | 4-8 weeks | Immediate |
Upfront Development Cost | $250K - $750K+ | $50K - $200K | $0 - $10K |
Cryptographic Proof of Integrity | Custom Implementation | Built-in (Merkle Trees, Timestamps) | Not Available |
Smart Contract & Protocol Security | High Risk (Requires Audit) | Pre-audited Templates & Best Practices | Not Applicable |
Regulatory Compliance (e.g., SEC 17a-4) | Your Responsibility | Compliant Architecture Guidance | Vendor Dependent |
Ongoing Infrastructure & DevOps | Full Team Required | Fully Managed by Chainscore | Managed by Provider |
Cross-Chain Data Redundancy | Complex Multi-Chain Deployment | Standard Feature | Single Cloud Region/Provider |
Immutable Deletion Protection | Custom Code Required | Enforced by Smart Contract Logic | Soft Delete / Mutable Policies |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $75K - $250K | $5K - $50K |
Audit Trail Verifiability | Internal Logs Only | Publicly Verifiable On-Chain | Provider-Managed, Opaque Logs |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to deploying immutable document systems that integrate seamlessly with your enterprise stack, ensuring compliance and operational continuity from day one.
01
Architecture & Discovery
We analyze your document workflows and compliance requirements to design a hybrid on-chain/off-chain architecture. Deliverables include a technical spec, integration roadmap, and cost model.
1-2 weeks
Initial Scoping
100%
Requirement Mapping
02
Smart Contract Development
Development of custom, auditable smart contracts for document fingerprinting (SHA-256/IPFS CID anchoring) and access control. Built with Solidity 0.8+ and OpenZeppelin libraries.
Gas-Optimized
Contract Design
2 Audits
Security Standard
03
Secure API Integration
Deployment of a secure, versioned REST/GraphQL API layer that connects your existing CMS, ERP, or DMS to the blockchain, handling authentication, encryption, and transaction signing.
< 100ms
API Latency
OAuth2/JWT
Auth Support
04
Immutable Storage Setup
Configuration of decentralized storage (IPFS/Arweave) for document bodies with on-chain Ethereum or Polygon anchoring for tamper-proof version hashes and metadata.
Redundant
Storage Layer
99.95%
Data Availability SLA
05
Compliance & Audit Trail
Implementation of a complete, queryable audit log for all document lifecycle events (create, version, access, sign) that meets GDPR, HIPAA, and FINRA record-keeping requirements.
Immutable
Audit Log
Real-time
Compliance Reporting
06
Deployment & Handover
Staged deployment to testnet and mainnet environments, followed by comprehensive documentation, team training, and 30 days of post-launch support with a 99.9% uptime SLA.
2 weeks
Average Deployment
99.9%
Uptime SLA
Structured Implementation Roadmap
Typical Project Timeline & Deliverables
A transparent breakdown of the phased delivery for our enterprise document versioning and immutable backup solution, from initial audit to full production deployment.
| Phase & Deliverable | Starter (4-6 Weeks) | Professional (8-12 Weeks) | Enterprise (12-16+ Weeks) |
|---|---|---|---|
Smart Contract Audit & Architecture Review | |||
Core Versioning Logic & IPFS Integration | |||
Custom Access Control & Role Management | |||
Multi-Chain Immutable Anchoring (e.g., Ethereum, Polygon) | Single Chain | Multi-Chain | |
Enterprise SSO & Compliance Logging | |||
Custom UI/Admin Dashboard | Basic Interface | Custom Branded UI | White-Label Portal |
Production Deployment & Mainnet Launch | Assisted | Managed | Fully Managed |
Post-Launch Support & Monitoring | 30 Days | 6 Months SLA | 12+ Months SLA |
Estimated Investment | $25K - $50K | $75K - $150K | Custom Quote |
Enterprise Document Versioning & Immutable Backup
Frequently Asked Questions
Get clear answers on how our blockchain-based document integrity service works for your enterprise.
We create a cryptographic hash (SHA-256) of each document version and anchor it as an immutable transaction on a public blockchain (Ethereum, Polygon, or Solana). The document itself is stored encrypted in your preferred cloud storage (AWS S3, GCP, Azure). This creates a tamper-proof, timestamped audit trail. You can verify any version's integrity in seconds by comparing its hash to the on-chain record.
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