We architect and deploy production-grade Solidity and Rust smart contracts with a focus on security and gas efficiency. Our process delivers audit-ready code from day one, integrating OpenZeppelin libraries and formal verification patterns to mitigate risk.
LABS
Services
Token-Gated Encrypted Storage Development
We build secure, encrypted storage protocols where access is dynamically controlled by on-chain token ownership (NFTs, SBTs, fungible tokens). Unlock member-only content, secure enterprise data, and new revenue streams.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi Protocols: Develop automated market makers (AMMs), lending pools, and yield aggregators.
- Enterprise Systems: Create supply chain trackers, credentialing systems, and asset tokenization platforms.
We provide a 2-week MVP delivery guarantee for standard contracts, backed by a 99.9% deployment success rate and post-launch monitoring.
key-features-cards
BUILDING TRUSTED, ENFORCEABLE ACCESS
Core Technical Capabilities We Deliver
We architect and deploy production-ready, token-gated encrypted storage systems that secure sensitive data while enabling seamless, programmable access control for your Web3 applications.
05
Real-Time Access Gateway API
We deliver a high-performance, low-latency API gateway that validates on-chain token ownership, serves decryption keys to authorized users, and proxies requests to decentralized storage. Includes rate limiting and audit logging.
< 100ms
P95 Latency
REST & GraphQL
API Support
06
Security Audits & Compliance Framework
Every system undergoes rigorous smart contract and application security audits. We implement best practices for key handling, data integrity, and provide compliance-ready audit trails for regulated use cases like FinTech.
Third-Party
Audit Mandatory
SOC 2 Type II
Infrastructure
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Project
Our token-gated encrypted storage development delivers measurable security, compliance, and performance advantages for your Web3 application.
01
Zero-Knowledge Content Encryption
End-to-end encrypted file storage where access keys are derived from on-chain token ownership. Data remains private from us, your infrastructure provider, and unauthorized users.
AES-256-GCM
Encryption Standard
ZK-Proofs
Access Verification
02
Multi-Chain & Multi-Token Gating
Flexible access control supporting ERC-20, ERC-721, ERC-1155, and SPL tokens across Ethereum, Solana, and other EVM-compatible chains from a single integration.
10+
Supported Chains
< 100ms
Gate Check Latency
03
Enterprise-Grade Security & Audits
Architecture and smart contracts are reviewed by third-party auditors. We implement SOC 2 Type II compliant data handling and key management practices.
SOC 2 Type II
Compliance
External Audits
Security Review
04
Scalable, Redundant Infrastructure
Decentralized storage layer with IPFS/Arweave integration and redundant cloud caching for high availability and sub-second retrieval of gated content.
99.9%
Uptime SLA
Global CDN
Performance
05
Rapid SDK Integration
Client-ready SDKs for React, Node.js, and mobile (iOS/Android) to implement token-gating in days, not months, with full documentation and support.
< 1 week
Integration Time
3+
SDK Platforms
06
Customizable Monetization Logic
Built-in support for pay-per-access, subscription models (via streaming payments), and royalty distributions directly enforceable by the access smart contract.
ERC-20 / SPL
Payment Tokens
Real-time
Royalty Splits
Choose Your Path to Production
Structured Development Packages
Compare our tiered service packages for token-gated encrypted storage development, designed to match your project's security requirements, timeline, and operational scale.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Suite | |||
Zero-Knowledge Proof Integration | |||
Multi-Chain Deployment (EVM) | Single Chain | Up to 3 Chains | Unlimited |
Comprehensive Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Frontend SDK / API Integration | Basic SDK | Full SDK + Docs | Custom SDK + White-label UI |
Encryption Key Management | Standard | Advanced (HSM-ready) | Custom MPC/HSM Solution |
Post-Deployment Support | 30 Days | 6 Months | 12 Months + SLA |
Uptime & Performance SLA | 99.5% | 99.9% | |
Dedicated Technical Lead | |||
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to delivering production-ready token-gated encrypted storage. We handle the technical complexity so you can focus on your product.
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy audit-ready smart contracts on Ethereum, Solana, and EVM L2s. Our development process integrates formal verification and automated testing to ensure security and gas efficiency from day one.
Deploy with confidence. We build contracts that protect your assets and scale with your users.
Our standard deliverables include:
- Custom logic for DeFi, NFTs, DAOs, and enterprise use cases.
- Full test suite with 95%+ coverage and deployment scripts.
- Comprehensive technical documentation and developer guides.
- Gas optimization reports identifying potential savings of 15-40%.
- Preparation for third-party audits from firms like OpenZeppelin and Quantstamp.
We specialize in complex implementations:
- DeFi: Automated Market Makers (AMMs), lending/borrowing protocols, yield aggregators.
- Tokens: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting and governance. - Cross-chain: Secure bridges and message passing using
LayerZeroorWormhole.
Typical MVP delivery: 2-4 weeks.
Token-Gated Storage
Frequently Asked Questions
Get clear answers on our development process, security, and timelines for building secure, encrypted storage solutions.
A production-ready MVP with core token-gating, encryption, and basic file operations typically deploys in 3-5 weeks. Complex integrations (e.g., custom NFT logic, multi-chain support) or enterprise-scale systems can extend to 8-12 weeks. We provide a detailed sprint plan after the initial discovery phase.
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