BlockHost OS – Autonomous VM provisioning powered by smart contracts

Summary: BlockHost OS enables VPS hosting through smart contracts that automate VM provisioning and access control using NFT-based credentials. It integrates decentralized infrastructure for IP allocation and verifies user access via wallet signatures and NFT ownership.

What it does

Users buy VM subscriptions by submitting transactions to smart contracts, which provision VMs and issue encrypted access credentials as NFTs. SSH login requires OTP and signature verification via libpam-web3 to confirm NFT ownership before granting access.

Who it's for

Individuals or entities seeking decentralized, permission-less VPS hosting with autonomous provisioning and censorship resistance.

Why it matters

It addresses centralized cloud control and censorship by enabling autonomous, decentralized hosting with secure, blockchain-based access management.