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Showing 13 of 13 results by fanya
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Board Bitcoin Technical Support
Re: Seed phrase recovery?
by
fanya
on 07/05/2025, 16:14:10 UTC
There are 50 words. At that time I was using an Electrum version that is years old now. Maybe around 2012? Definitely nothing newer, -snip-
Theoretically, you can create an non-standard old Electrum seed phrase with higher number words by using very old Electrum's "mnemonic.py" script with a very long seed (Hex, 3 words per 32-bit)

E.g. in v0.30's mnemonic.py:
https://www.talkimg.com/images/2025/05/06/UUSHad.png
But you can't use that in old nor new Electrum clients, it's not the accepted "old_seed" format.

I doubt that it's an old Electrum seed if it isn't 12 words.
There should be 12 words but I mixed these words manually and wrote them down with many other words in a certain pattern because I was excited about the uniqueness of storing Bitcoin as individually as possible.

Unfortunately, I no longer have a solution to my pattern, but the required words are here.
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Topic
Board Development & Technical Discussion
Merits 2 from 1 user
Topic OP
Is Coinjoin still safe?
by
fanya
on 07/05/2025, 16:06:55 UTC
⭐ Merited by nutildah (2)
A bit of background to the question: I accumulated Bitcoin many years ago and then moved away from Bitcoin due to my job, life and other circumstances.

I have lost my wallets but I am currently working on a solution and looking for access as I still have found something I forgot about in my house.

If I find access to my wallet, I want to use Coinjoin because I don't want the recipient of my transaction to know the original balance of my wallet.

Since I haven't been involved with Bitcoin for a long time, I have no idea about the current technical circumstances, but I came across an article reporting that Arkham Intelligence has developed algorithms and patterns to completely deanonymize transactions, even Coinjoins.

Can anyone tell me if this is true and what the current technical status is?
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Topic
Board Bitcoin Technical Support
Re: Seed phrase recovery?
by
fanya
on 05/05/2025, 11:02:44 UTC
I have about 30-50 seedphrase words here, I have written them down in a pattern that I can't remember. Only with the right pattern can I put the words in the right order.

There should be 12 valid ones.
Recovery through brute force is only possible if the search space is small enough that can be checked within reasonable time.

So the first step is to shrink that search space as much as possible. So for example you have to first figure out how many words you actually have. Why is it a big range (30 to 50) instead of a fixed value?! Just count them already...

Then start checking them against a word list trying to eliminate invalid ones to reduce that search space.
But to do that, you first need to figure out how you created the mnemonic in first place. Although there is a popular and most used word-list standardized by BIP-39[1] but other wallets like Electrum, blockchain.info, etc. have used different word lists and algorithms in the past.

Knowing the wallet/tool used is also necessary to know the mnemonic algorithm when recovering your keys. After all you have to derive the child key to check if it is valid.
It would also help if you knew the version of that wallet/tool that you used. For example Electrum has changed its algorithm 2 times if I'm not mistaken. Knowing the year or version of it would help narrow down the algorithm.

[1] https://github.com/bitcoin/bips/blob/master/bip-0039/bip-0039-wordlists.md

P.S. of course if you have "bought" this from some random user on the internet telling you it holds a treasure, you most probably threw your money away and are also wasting other people's time who would try to help you.
There are 50 words. At the time I was using an Electrum version that is years old now. Maybe around 2012? Definitely nothing newer, as I had cut bitcoin out of my life for a few years until I came across it again not so long ago. Between 2014 and 2015 I was busy with altcoins. From 2015 onwards, I completely took care of my life, my work and forgot about that kind of stuff because I only found out about it through friends anyway and only half understood it for myself, my view of bitcoin wasn't that strong for a long time and I didn't fully understand it yet. It was all pretty messy.
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Topic
Board Bitcoin Technical Support
Re: Seed phrase recovery?
by
fanya
on 05/05/2025, 10:54:05 UTC
It gone because if mixing wallet mnemonic seed and many random words which are not wallet mnemonic seed words.
I'm not sure if I understand you correctly, but nope, OP said that it's all words from mnemonic wordlist. He basically failed to document his own obfuscation or correct pattern how to find his mnemonic wallet recovery words in his grid of words.

Maybe his recovery words are at prime number positions in his extended list of words or something similar, like jumping like a chess bishop on a grid of words. Possibilities are vast and I always wonder why people invent something but fail to document it. Because one thing is for sure: you will forget whatever you invented when you don't use or repeat it regularly.


Quote
Loss due to complexity / not being able to restore from backup

Complex your wallet back up will not make your back up safer but more risk of failure in recovery later.
Not much to add to this. Add complexity and/or obscurity and fail to document it for you or your heirs and you have a recipe for desaster and loss.

Whatever you do, you should verify if you can successfully recover your wallet(s). If you have your non-standard procedure(s) only in your head, it's almost guaranteed you will forget something and shoot yourself in your foot. Don't do this, apply KISS principles!


I have about 30-50 seedphrase words here
What an odd way to describe how many words you have.
Indeed, I would think it should be possible to count the words and tell the exact number. Not that it would make much of a difference. Without any clues, you can't really brute-force this. You don't have the time and/or the energy to exhaust the search space.
I also had another method of storing Bitcoin back then, as you can read here (https://bitcointalk.org/index.php?topic=5523791.0). I don't quite know if the seed I found leads to this wallet or another one, but I know all my addresses and any of them is a win.

I don't really remember what I was thinking exactly to invent this kind of puzzle but at that point I found it quite fascinating that there are so many individual ways to store Bitcoin, a bit adventurous.



I have a few questions.
  • How many words do you have written on the paper. Please count them. Is it 30? Is it 50? Is it some other number?
  • Is there any pattern to how they are written? Alphabetical? Length (number of letters)? Vertical list? Horizontal, comma separated? Around the circumfrence of a circle? Something else?
  • How many bitcoins will you gain access to once you solve this puzzle?
  • Do you have/know any of the Bitcoin addresses associated with the puzzle?
  • How much did you pay to purchase this puzzle? Where did you buy it? How did the seller contact you

  • I have 50 words.
  • These words are not written in any particular pattern, but I have highlighted some of them with a pencil. But the marked words are more than 24, so it doesn't make sense and I can't imagine that I thought it made sense at the time, it wouldn't be a puzzle. If I remember correctly, the seed only consists of 12 words.
  • I have several addresses and I don't know which address this puzzle leads to but I have an overview of all my addresses from that time. Each address holds enough Bitcoin to make you tear your hair out.  Grin Tongue
  • I didn't buy this puzzle, I made it myself on a piece of quality paper using my own pattern and wrote a card to solve it, somehow like this.
    Now I only have the part that contains the words, without knowing the pattern to read the valid words.
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Topic
Board Bitcoin Technical Support
Re: Seed phrase recovery?
by
fanya
on 05/05/2025, 10:41:23 UTC
I have about 30-50 seedphrase words here
What an odd way to describe how many words you have. Either way, this is futile, you have a better chance of brute-forcing your Electrum wallet from your other post.
I counted, there are 50 words. I don't even remember if this is the seed that leads to my lost Electrum wallet from my thread from here (https://bitcointalk.org/index.php?topic=5523791.0), but I wrote down all my wallet addresses from back then. Any amount on these addresses is enough.
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Board Bitcoin Technical Support
Topic OP
Seed phrase recovery?
by
fanya
on 04/05/2025, 12:34:21 UTC
Years ago I had a lot of Bitcoin that I doomed and I've lost bitcoin in various ways. In the beginning, Bitcoin was more like a game to me, like modern CS:GO skins that you can collect and trade.

Now I have found a self-made puzzle of one of my seeds. I have about 30-50 seedphrase words here, I have written them down in a pattern that I can't remember. Only with the right pattern can I put the words in the right order.

So I definitely have the valid words, I just can't remember which ones they were.

Is there any chance of finding the words and putting them in the right order? The valid words should definitely be included.

There should be 12 valid ones.

I'll have to solve it myself, because I'm not going to let it out of my hands.

(I posted this topic in the wrong section before, I need to get it moved somehow)
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Board Development & Technical Discussion
Topic OP
Can I recover my seedphrase?
by
fanya
on 04/05/2025, 10:29:20 UTC
Years ago I had a lot of bitcoin that I doomed and I've lost bitcoin in various ways. In the beginning, bitcoin was more like a game to me, like CS:GO skins that you can collect and trade.

Now I have found a self-made puzzle of one of my seeds. I have about 30-50 seedphrase words here, I have written them down in a pattern that I can't remember. Only with the right pattern can I put the words in the right order.

So I definitely have the valid words, I just can't remember which ones they were.

Is there any chance of finding the words and putting them in the right order? The valid words should definitely be included.

There should be 12 valid ones.

I'll have to solve it myself, because I'm not going to let it out of my hands.
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Topic
Board Bitcoin Discussion
Topic OP
Why is nobody talking about a bear market anymore?
by
fanya
on 01/05/2025, 11:05:10 UTC
Lately you hear very bullish scenarios as US states vote on reserves, institutions adopt bitcoin and more and more big corporations and players want to use bitcoin but apart from extreme anti bitcoin players you don't really hear a bearish scenario at the moment.

What do you think about a bear market? Could it reach us? What do users who have been following bitcoin for a long time say about a potential bear market? What is the current pattern and what are the important indicators?

Are we in a bullish stimulus overload right now?
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Topic
Board Development & Technical Discussion
Re: Password recovery?
by
fanya
on 31/01/2025, 17:11:54 UTC
We can generate our own private keys with the specified parameters in multiple ways. Manual methods such as Rolling dice ny converting the results into binary and derive the bitcoin address from it or using the python script.
Hmmm... I think I do understand the concept now. Before now I've actually come across other methods of private key generation but now I get the concept why some generation approaches are safer than others. Basically what it simply means is that the OP generated his keys with an algorithm with a lower entropy than regular key generation processes.

Quote
I made my calculations for this scenario but in anyway with or without the lowercase it is impossible to break even if the entropy is around 103 bits.
Exactly but I think that means that although OP's entropy of 3640 in contrast to 6240 is of lower difficulty, still the difference in security level is almost same since both can't be brute forced.
I think there has been a misunderstanding here. I am not trying to get my private keys back, but the password to my Electrum file. I also used to store private keys in an encrypted zip file. I was very ignorant back then because there weren't many options yet

I have apparently split the password for these files into 2 files, it looks like. I didn't remember that either

Here is my old thread, I asked something similar. https://bitcointalk.org/index.php?topic=5523791.0
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Board Bitcoin Discussion
Topic OP
Password recovery?
by
fanya
on 31/01/2025, 11:40:59 UTC
Years ago I doomed my Bitcoin. I searched every device and USB from back then and found something.

I have split it into 2 different files. It is 40 characters long, machine-generated and consists only of capital letters and numbers. Unfortunately, I can only find the first file.

I have the first 20 characters. Any chance of guessing the last 20 characters because it consists only of capital letters and numbers?

If it were possible, I could perhaps rent a server. I don't want someone else to do this because I don't want to give away the wallet files. I think you can understand that.
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Board Altcoin Discussion
Topic OP
Do psychological price borders exist?
by
fanya
on 20/01/2025, 05:42:45 UTC
I am currently finding out more about altcoins. Let's say there is an altcoin with a market capitalization of USD 250 million.

A fork of this altcoin is created that is better, actually offers a general usecase for many people and on which a new ecosystem is built.

Is there a psychological price border that the altcoin fork can never surpass the market capitalization of the original altcoin? No matter how much more useful, adapted, better the fork is?
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Topic
Board Bitcoin Discussion
Topic OP
Does Ledger restore empty accounts?
by
fanya
on 18/01/2025, 19:50:03 UTC
So this is some kind of a very important question to me since I lost access to my Bitcoin funds many years ago and I don‘t want to lose anything else again.

I am using a Ledger for my Ethereum. I created a Ethereum account with the Ledger live desktop software, connected the Ledger with MetaMask and got myself Ethereum addresses.

I am holding Ethereum since a long time ago too and I keep buying some Ethereum for Web3 activity I am using a address for a EVM compatible chain too. So I use 3 addresses.

That means I have 3 Ethereum addresses in Meta Mask generated with my Ledger device. The first Ethereum address is the one matches with the Ledger live account address and is holding my EVM compatible coins. Since it‘s not Ethereum, Ledger live does not see a balance within the Ethereum Account. The second one is for buying and the third one is holding my legacy Ethereum.

Let‘s say my Ledger stops working, I am buying a new one and revover the Ledger with my seedphrase which I of course keep care of. I am installing the Ethereum app and I recover my Ethereum account.

Will Ledger recover the same Ethereum account I created the Meta Mask addrsses with or will Ledger create a empty new one, since Ledger live can not see balances?

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Topic
Board Bitcoin Discussion
Topic OP
Can I ever recover my Bitcoin?
by
fanya
on 22/12/2024, 17:18:26 UTC
Many years ago I doomed my Bitcoin and lost access to them. I have nothing left besides the locked Electrum file, a locked Zip Archive containing my private keys in plain text and my public key. I am tearing my hair out for years now. I thought I was safe if I create multiple types of storage. The Zip Archive and the Electrum file have different passwords too if I remember it right. The seed is also in my Zip file since I thought I can just save it on many USBs instead of a paper. The risk of one USB failing wouldn‘t bother me. I also thought I can somehow prove ownership with my public key since you can not get it unless the wallet has a spending transaction. I didn‘t know what I was thinking. I was never really technical into Bitcoin. Like a guy who uses a smartphone but doesn‘t now how it looks inside.

No need to judge me, it was a stupid idea to save it that way but it was also more like a gimmick to me. I believed in Bitcoin and I never throwed anything away although its locked. I saved my stuff on so many USBs.

I know a guy who is a bit technical and he told me that there might be a small chance that a security flow will be discovered since I created my wallet with a early version of electrum and the locked Zip Archive was also created around this time.

What do you guys think? Do you think there will ever be a security flow within the implementation of the Zip encryption or early versions of Electrum?

Of course I am award of scammers and I will not hand out my files to anyone.