We architect and build bespoke blockchain infrastructure tailored to your exact requirements. Our team delivers production-ready networks with sub-2-second finality and 99.9% uptime SLAs, designed for high-throughput applications.
LABS
Services
NFT Collection Metadata Permanent Backup
Guaranteed, verifiable decentralized backup and migration services for NFT metadata and assets, protecting collections against central point-of-failure risks.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end development of custom blockchains, sidechains, and application-specific networks.
- Layer 1 & 2 Development: Build sovereign
Cosmos SDKchains,Substrate-based parachains, or customEVMrollups. - Consensus & Security: Implement
Tendermint,HotStuff, orIBFTconsensus with formal verification. - Node Infrastructure: Deploy and manage global validator networks with automated governance and upgrades.
Deliver a scalable, future-proof foundation in 8-12 weeks, from genesis block to mainnet launch.
key-features-cards
PERMANENT, RESILIENT, PROVEN
Our Decentralized Backup Solution
We architect and deploy immutable, multi-chain backups for your NFT collection's metadata and assets, ensuring they remain accessible and verifiable for decades. Eliminate single points of failure and protect your IP's legacy.
01
Multi-Chain Redundancy
We store your metadata and assets across multiple decentralized storage protocols (Arweave, IPFS, Filecoin) and L2s. This ensures resilience against any single protocol's downtime or deprecation, guaranteeing permanent availability.
3+
Storage Protocols
100%
Data Redundancy
02
On-Chain Verification
Every backup is anchored to a public blockchain (Ethereum, Polygon, Solana). We generate cryptographic proofs (Merkle roots) stored on-chain, allowing anyone to independently verify the integrity and timestamp of your collection's data.
Immutable
Proof of Existence
Public
Verification
03
Automated Synchronization
Our system continuously monitors your primary metadata source (your API or smart contract) and automatically replicates any updates or new mints to the decentralized backup network. Set it once and your backup stays current.
< 5 min
Sync Latency
24/7
Monitoring
04
Enterprise-Grade SLAs
We provide service-level agreements for data durability (99.999%), availability (99.9% uptime), and rapid recovery. Our infrastructure is built on battle-tested, audited code with 24/7 incident response.
99.999%
Durability SLA
99.9%
Uptime SLA
05
Custom Gateway & Fallback
We deploy a dedicated, high-performance gateway (e.g., nft.yourproject.chainscore.finance) that serves your backed-up metadata. This provides an instant, reliable fallback if your primary API fails, ensuring uninterrupted user experience.
< 100ms
Gateway Response
Global CDN
Delivery
06
Compliance & Audit Trail
Receive detailed audit logs of all backup operations, access patterns, and integrity checks. Our solution supports compliance needs, providing a verifiable chain of custody for your digital assets' metadata.
Immutable Logs
Full Audit Trail
Real-time
Alerts
benefits
ENTERPRISE-GRADE RELIABILITY
Why Choose Chainscore for NFT Backup
We provide the foundational infrastructure that leading NFT projects trust to guarantee the permanence and accessibility of their digital assets.
01
Decentralized & Censorship-Resistant Storage
Your collection's metadata is redundantly stored across multiple decentralized storage protocols like IPFS and Arweave, ensuring no single point of failure and protection against takedowns.
3+
Storage Layers
100%
Uptime Track Record
02
Automated, Zero-Downtime Migration
We handle the entire migration from centralized servers or temporary storage to permanent decentralized backups with automated tooling, eliminating manual errors and collection downtime.
< 24 hours
Typical Migration
0
Manual Steps
03
Proven Security & Audit Trail
Our backup architecture and processes are built with enterprise security standards, providing verifiable proof of storage and a complete audit log for all metadata changes and pinning operations.
SOC 2
Compliance
Immutable
Audit Logs
04
Developer-First Integration
Get production-ready with our simple REST APIs and webhooks. Integrate backup, retrieval, and verification into your existing minting platform or marketplace in days, not months.
< 1 week
Integration Time
99.9%
API Uptime SLA
05
Cost-Effective, Predictable Pricing
Avoid the hidden costs and unpredictable fees of managing your own IPFS nodes or cloud storage. We offer simple, transparent pricing based on storage volume, not per-request fees.
Fixed
Monthly Cost
90%
vs. DIY Savings
06
Expert Team, Trusted by Leaders
Our engineers have architected backup solutions for collections with over 1M NFTs. You benefit from battle-tested patterns and direct access to our technical team.
5+ years
Web3 Experience
1M+
NFTs Secured
Strategic Comparison
Build vs. Buy: Managing Decentralized Storage
A detailed comparison of the costs, risks, and resource allocation required to build and maintain a permanent NFT metadata backup system in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 4-6 months | 2-4 weeks |
Initial Development Cost | $120K - $250K+ | $15K - $50K |
Annual Maintenance & DevOps | $80K - $150K | Included |
Security & Audit Responsibility | Your team (High Risk) | Our team (Audited & Insured) |
Protocol Expertise Required | IPFS, Arweave, Filecoin, Ceramic | Provided by our specialists |
Redundancy & Failover Setup | Manual, complex configuration | Multi-protocol backup by default |
Compliance & Pinning Strategy | You design and manage | Pre-built for permanence |
Integration Support | Your engineering team | Dedicated technical support |
Total Cost of Ownership (Year 1) | $200K - $400K+ | $15K - $50K |
how-we-deliver
AUDITED & VERIFIED
Our Proven Backup & Migration Process
A systematic, security-first approach to permanently securing your NFT collection's metadata. We handle the technical complexity, ensuring zero data loss and verifiable integrity from start to finish.
01
1. Immutable Source Verification
We perform a cryptographic audit of your existing metadata source (IPFS, centralized servers, Arweave). Every JSON file and asset is hashed to establish a verifiable baseline before migration.
100%
File Integrity Check
SHA-256
Verification Standard
02
2. Multi-Protocol Redundancy Planning
We architect a custom storage strategy combining Filecoin for decentralized persistence, Arweave for permanent storage, and IPFS for high-performance retrieval. No single point of failure.
3+
Storage Layers
Geo-Redundant
Data Distribution
03
3. Zero-Downtime Migration Execution
Our automated pipelines migrate metadata and assets in parallel, maintaining collection availability. We update smart contract pointers only after full verification of the new storage locations.
0
Downtime Target
Parallel Processing
Migration Method
05
5. Permanent Monitoring & SLAs
Your collection is continuously monitored for pinning health and retrieval speed across all storage layers. We guarantee availability with enforceable service level agreements.
99.95%
Uptime SLA
24/7
Health Monitoring
06
6. Future-Proof Upgradability
We design the system with upgradeable smart contract pointers, allowing seamless future migrations to new storage protocols without another full collection migration.
Gas-Optimized
Update Path
Proxy Pattern
Contract Architecture
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for enterprise deployment.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and interoperability from day one.
- Full Lifecycle Development: From initial concept and technical design to deployment and post-launch maintenance.
- Protocol-Specific Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom standards for DeFi, NFTs, and DAOs. - Security-First Approach: Every contract undergoes internal review and is prepared for third-party audits by firms like CertiK or Quantstamp.
Deliver a market-ready, secure contract suite in as little as 2-4 weeks, drastically reducing your time-to-market and technical risk.
Technical & Commercial Questions
NFT Metadata Backup FAQs
Get clear, specific answers to the most common questions CTOs and project leads ask about securing their NFT collection's core assets.
We provide a multi-layered, permanent archival system, not just pinning. Our service includes: 1) Decentralized Storage (Filecoin, Arweave, IPFS), 2) Redundant Cloud Archival (AWS S3 Glacier), and 3) On-chain verification of backup integrity. Unlike basic pinning services, we offer a 99.99% durability SLA, automated health checks, and a dashboard for proof of persistence. We've secured metadata for collections with over 500K items.
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