evwigej45n3nywbn3aqdun4o6cgjyfgxf2ts7lm6no3uotxanpeuosad.onionWhat the string reports
Computed fields
- Full address
- evwigej45n3nywbn3aqdun4o6cgjyfgxf2ts7lm6no3uotxanpeuosad.onion
- Characters before .onion
- 56
- Characters including suffix
- 62
- Alphabet check
- pass · no 0, 1, 8 or 9
- Letters
- 46
- Digits
- 10 · 17.9% of the string
- Distinct symbols used
- 28 of 32
- Symbols never used
- h k r z
- Most frequent symbol
- n · 6 times
- Longest run of one character
- 1 · e
- Opens with the market name
- no
- Longest prefix shared with another address here
- 0 · none
Frequency and pattern are different things
Six appearances of one character in 56 positions is high. The flat expectation is under two. Yet reading this address gives no sense of repetition at all, because the six are spread across the string and no two are adjacent. The eye registers a pattern when symbols cluster. It registers nothing when they are merely frequent.
This gap between what is true and what is noticeable runs through every page on this site. A count can be extreme while the appearance is ordinary, and an appearance can be striking while the count is dull. The address on this page is the clearest case of the first. Anybody scanning it would describe it as unremarkable. The frequency table says otherwise.
It matters because people who compare addresses are working entirely from appearance. If two strings look similar, the reaction is suspicion. If they look different, the reaction is confidence. Neither reaction has anything to do with whether the two strings encode the same key. A string can share five of its first six characters with another and still be a completely unrelated address, and two strings with no visual resemblance whatsoever can differ by exactly one character in the middle.
So the useful conclusion from a lopsided frequency table is not that this address is special. It is that the human summary of a string, the impression you form after two seconds of looking, throws away almost all the information. Any check worth doing operates on all 56 characters, and the only reliable way to do that is to compare copies rather than impressions.
The three zones of this string
Its head holds one digit, its middle five and its tail none. The string never repeats a character adjacently despite carrying that heavily used letter six times.
| Zone | Characters | Value | Digits |
|---|---|---|---|
| Head | 1 to 8 | evwigej4 | 1 |
| Middle | 21 to 40 | un4o6cgjyfgxf2ts7lm6 | 5 |
| Tail | 49 to 56 | npeuosad | 0 |
Questions
Is a character appearing six times a sign of a weak address?
No. Symbol counts in a random 56 character draw vary widely and six is inside the normal range. Nothing about the strength of the underlying key can be read from a frequency table.
Why does this address look ordinary if its frequency table is not?
Because readers notice adjacency, not totals. Six scattered instances of a letter produce no visible pattern, while two adjacent instances produce one immediately.