Best attempt at an explanation of how it works that I’ve seen so far:
> My understanding is it's CONNECT-IP / MASQUE where the encrypted & HTTP encapsulated IP request is sent to Obscura and the details of the request are forwarded to what they're calling a "Blind Relay" which only knows Obsucra's IP. 2-hop onion routing with pre-defined routes. No Tor consensus. Very simple. https://datatracker.ietf.org/doc/draft-ietf-masque-connect-i...
- bitgould from https://stacker.news/items/268728/r/031ef7d322
Impossible to say without seeing the source code though.