http://xv2vhnxueqhnoswi4jm2v5ighrzkczv6iwgryub4svkvo52wp2rrmyad.onion/add-site.html
If you owned that site previously you will need to provide cryptographic evidence, either by operating the old mirror or signing a unique message with your old site's key. All sites must provide us with a pgp signed list of public mirrors along with the corresponding public key that's hosted on your mirror (example: /pgp.txt).