The Hypogean Forum

ὑπόγειον · the underground meeting-place · a Republic of the Internet, under the care of its Princeps

Petition for citizenship

The Principality asks no tribute, no letters of reference, and no electric mail. A name and a word of passage suffice.
3–24 characters: letters, numerals, underscore, dot, hyphen. Choose as the ancients did: a name that says what you were, or what you fled.
eight characters at least; it is hashed, salted, and never seen again — even the Princeps cannot read it