Storj

Rede de Armazenamento Descentralizada

S3-compatible decentralized cloud object storage platform that splits client-side encrypted files into 80 erasure-coded shards distributed across thousands of independent storage nodes globally. Provides enterprise-grade durability (11 nines) at significantly lower cost than centralized providers.

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Detalhes

Licença Permissive (Apache 2.0 for client libs; AGPL for node software)
Status de Dev 🟢 Ativo
Detalhe do Status de Dev Released
Proprietário Storj Labs, Inc.
Órgão de Governança Company-controlled (Storj Labs, Inc.)
País USA (Atlanta, GA)
Ano de Início 2014
Stack Golang
Financiamento VC + ICO
Última Investigação 9 de mar. de 2026

Domínios de Caso de Uso

Evolução de Plataformas e Soberania

Capacidades

Autoalojável Portabilidade de dados Armazenamento local-first

Rede de Armazenamento Descentralizada Atributos

Origens Cloud storage / S3-alternative
Banco de Dados Distributed (erasure-coded shards across nodes; satellite manages metadata with PostgreSQL)
Linguagem de Consulta S3-compatible API; REST API
Formatos de Dados Any (binary; S3-compatible object storage)
Suporte Móvel N/A (infrastructure layer; mobile SDKs available)
Suporte Web Yes (S3-compatible web access; browser uploads via presigned URLs)
Aplicativos Nativos N/A (storage infrastructure; integrates with Rclone, FileZilla, etc.)
Termos Paid SaaS (pay-per-GB); STORJ token accepted for payment
Fundos ~$410K (2014 BTC crowdfund); $3M private sale + $30M ICO (2017); additional VC rounds
Baseado Em Novel (proprietary protocol; S3-compatible interface layer)
Arquitetura P2P DHT (nodes discovered via satellite; direct client-to-node uploads)
Rede de Sobreposição Global
Endereçamento por Conteúdo Yes (erasure-coded shards addressed by hash; file addressed by metadata on satellite)
Local-First N/A (cloud storage model)
Criptografia de Ponta a Ponta (E2EE) Yes (client-side encryption before upload; zero-knowledge architecture — Storj nodes see only encrypted shards)
Tolerância a Falhas Bizantinas Partial (erasure coding tolerates node failures; Satellite is semi-centralized coordination layer)
Assinatura ECDSA (macaroon-based access grants); TLS for node-satellite comms
Permissões Cryptographic Capabilities (macaroon/ZKAP access grants with caveats; UCANs-like delegation)
Compatibilidade com a Web Semântica N/A
Contrato Inteligente No
Posição na Pilha de Protocolo Application-layer (built on TCP/IP)
Incorporação de Ativo / Valor Application-layer add-on (STORJ ERC-20 token used for payment; not embedded at protocol level)
Maturidade / Padronização do Protocolo De Facto Standard (proprietary open standard; widely deployed production system)
Política de Atualização Mutable (latest only) — objects can be overwritten or deleted; versioning available via S3-compatible APIs
Mecanismo de Prova de Armazenamento Erasure coding with audit (Satellite continuously audits nodes by requesting random shards; failed audits reduce node reputation and payment)
Modelo Econômico / de Incentivo Fiat/stablecoin payments (node operators paid in STORJ tokens or USD based on storage + bandwidth provided; Satellite manages billing)
Garantia de Recuperação Strong (SLA-backed; 11-nines durability; 80-shard erasure coding means any 29 of 80 shards sufficient for retrieval)