What have i stumbled upon?

Probably not what you were looking for. If it is, then no explanation is needed.

Contact

The current admin contact addresses are contact[at]syn.rip via email, or admin[at]syn.rip via XMPP. Please encrypt sensitive messages and data via PGP, OMEMO, or OTR. These are not personal contacts to reach individual admins for things not related to the service, any messages treating them as such will simply be disregarded. Assume that anyone claiming to be an admin is lying, unless they can verify/sign a message via the admin PGP key.

Hidden Services

These hidden services can be used for anything we host:

syn.i2p

hdghzg6kvjnpp73fvak42aay4tedixmftvgehw3al2vnlovtd7ta.b32.i2p

anarchywteuhg5bzh2m2uwvjssxkqgcdtv2eaxm3pc5tg3gb4xseimad.onion