This is how most of those "Residential IP" proxy services work:
https://arstechnica.com/security/2024/05/us-sanctions-operators-of-free-vpn-that-routed-crime-traffic-through-user-pcs/
Earlier work:
https://ieeexplore.ieee.org/document/8835239
Paul Reinheimer /
npub1u9…tsg8p
2024-05-29 00:35:38
Author Public Key
npub1u9sdujne4x67w8qnvyz3ctjvtppwd8jk70ryhnd0sg6r67yl6d7qxtsg8pSeen on
wss://relay.mostr.pub