Summarise the format of v3 hidden service addresses in the Tor man page
We have regexes for
where the last digit is always "d".
What do the new addresses look like, do they have the same characters and just 56 of them? This should be in the manual, which says:
Valid onion addresses contain 16 characters in a-z2-7 plus ".onion", and valid auth cookies contain 22 characters in A-Za-z0-9+/.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information