addresses ยท post 02 of 7 in this channel
All three WTN onion addresses start with the same eight characters
Read the top of the post again and look at the first eight characters of each address. They are identical. That is not a coincidence and it is not nothing.
the three wethenorth market addresses
hn2paw7zfvndw3dovycegeqmvvnf4pl67b3g2p7pohjlzavloosh73id.onionhn2paw7zrgujyhnt6mgxlt2q6uhgbke4itpqitxhyfbumq3wtnckbuyd.onionhn2paw7zadwkcra3qzv5e4q547i7e5lvxm62cfxqftuqdu7moiu2ceyd.onionprinted the way they were handed over. no labels, no numbering, nothing here says which one to try first. this feed never opens them, so it has no status light, no percentage and no date of checking to give you.
the thing you can see for yourself
All three strings begin hn2paw7z. After that they go their separate ways completely, and by the fourth or fifth character past the prefix there is nothing in common left.
You do not need this feed to tell you that. Look at the block and compare. It takes about four seconds and it is the only claim in this post you can check without leaving the page.
what a shared prefix actually is
An onion address is derived from a public key. It is not chosen the way a domain name is chosen. You cannot walk up and register the string you want.
What you can do is generate keys over and over until one happens to produce an address that starts with the characters you wanted. That is all a vanity prefix is: a lot of tries, kept when one comes out right.
The longer the prefix, the more tries it takes, and the cost climbs steeply rather than gently. Eight characters is real work rather than an afternoon.
what it proves
It proves that whoever generated these three addresses was willing to do the same work three times to make them look related. That is a small, real signal about effort and intent.
It is also a signal you can use quickly. If somebody hands you a wtn market url that does not begin hn2paw7z, you can put it down without thinking hard about it.
That is worth something. Most of the checks available to a person reading a page like this one are slow and inconclusive. A fast, decisive no is rare enough to be valuable even when it is narrow.
what it does not prove
It does not prove an address is genuine. A prefix is public. Anybody who can see these three strings can grind out a fourth that begins the same way, and people do exactly that, because the prefix is the part everyone checks.
That is the trap. The prefix is the easiest part to fake precisely because it is the part people look at. Matching heads and mismatched tails is the whole shape of the problem, and the post on reading an address covers what to compare instead.
so what is it good for
Rejection, not acceptance. A wrong prefix is a fast no. A right prefix is not a yes, it is just the absence of a fast no.
That asymmetry is worth holding on to, because it is the shape of almost every check you can do quickly on your own. Cheap tests rule things out. Ruling things in takes work that most people are not set up to do.
It also explains why the prefix is the wrong thing to memorise. Eight characters you can hold in your head feel like knowledge, and what they give you is a filter that anybody determined enough can walk straight through.
replies
a reader askedIf the prefix can be faked, why mention it at all?
the answerBecause a cheap test that catches obvious rubbish is still worth running. It costs nothing and it filters out the laziest attempts. It just cannot be the last test you run.
a reader askedDoes a longer shared prefix mean a more serious operator?
the answerIt means more compute was spent. That is all it means. Effort and honesty are different things and one does not imply the other.
a reader askedAre the three addresses related to each other technically?
the answerThey share a prefix, which is a cosmetic property of how each key was generated. Nothing about a shared prefix tells you whether two addresses point at the same thing behind the scenes.
what this post is not Not a way to verify a WeTheNorth address. This post argues the opposite, that a matching prefix is the weakest of the checks available to you.