Content-Addressable Storage
Every file is indexed by its cryptographic SHA-256 digest, eliminating duplicate blocks across historical releases and daily database dumps.
Vilnius Edge Node • ISO/IEC 27001 Compliant
Immutable Document Snapshots & Historical Build Archives
HistrHost provides high-durability cold and warm object storage for CI/CD artifacts, audit trails, and versioned technical documentation across European availability zones.
99.99%
SLA Uptime
11x9s
Object Durability
<15 ms
Baltic/Nordic RTT
archive-cli — sync snapshot
$ histrctl snapshot push ./dist --bucket eu-lt-docs
[info] Verifying SHA-256 manifest (142 files, 18.4 MB)...
[info] Compressing blocks with Zstandard (level 9)...
[ok] Uploaded chunk 01/04 (4.1 MB) -> eu-vno-01.buba4ka.ru
[ok] Uploaded chunk 02/04 (4.8 MB) -> eu-vno-01.buba4ka.ru
[ok] Uploaded chunk 03/04 (5.0 MB) -> eu-vno-01.buba4ka.ru
[ok] Uploaded chunk 04/04 (4.5 MB) -> eu-vno-01.buba4ka.ru
[done] Snapshot committed: snap_2026_11_05_9f3a2c
Retention policy: WORM-365d (immutable)Built for Long-Term Artifact Retention
Engineered for predictable throughput and zero-egress internal replication.
S3-Compatible REST API
Drop-in compatibility with standard S3 tools, rclone, restic, and Terraform state backends using HMAC-SHA256 signed requests.
WORM Object Lock
Write-Once-Read-Many compliance locks prevent accidental deletion or tampering of regulatory documents and financial audit logs.
Node Specifications (EU-VNO-1)
| Parameter | Configuration | Verification |
|---|---|---|
| Region / Datacenter | Lithuania, Vilnius (TI-EU-VNO) | BGP AS50613 |
| Transport Encryption | TLS 1.3 (X25519 / AES-256-GCM / ChaCha20-Poly1305) | Automated ACME |
| Storage Engine | NVMe Erasure-Coded Object Store (ZFS + Zstd) | Scrubbed Weekly |
| HTTP Protocol Support | HTTP/1.1, HTTP/2, HTTP/3 (QUIC) | Active |
Live Cluster Telemetry
Real-time health check from local storage daemon.
Checking node...