Bitcoin Forum
October 01, 2023, 02:35:27 AM *
News: Latest Bitcoin Core release: 25.0 [Torrent]
  Home Help Search Login Register More  
  Show Posts
Pages: [1] 2 3 4 5 6 7 »
1  Economy / Collectibles / [CLOSED] liquid options Gettyup guy vs Bitopoloy V2 / V1 / other squirrelbits on: August 24, 2023, 02:51:38 PM

- 2023
- loaded 0.021 BTC (tx id: e3678934ac600992c76a808d32fc3f845e1f035c132477130046235423e4b821)
- comes in awesome finished wood oak case

Want to trade my spare gettyup (see photos above) ideally against its predecessor.
Also open for partial trades against possibly 9/11 coin or other older slabs / coins that are missing in my collection.
2  Economy / Collectibles / [WTT / in search of] Bluebits 0.005 BTC (blue-colored?) chip 2017 on: August 12, 2023, 01:02:59 AM
I recently was lucky enough to aquire a 0.0025 Bluebits chip (2017).
Now all that's missing to complete a full 4-chip set is the 0.005 bluebits chip.

If you are the owner of one of these and want to sell or trade, please send me a dm.

I would be most happy to make a trade for my 0.0025 (green colored) Bluebits chip  - you missing the green one, me missing the blue one to complete our collection. Would add-on the difference in loading (0.0025 BTC) of course.
If you are interested in a Bitsend 4-chip set instead, also happy to trade this one.

Please dm.

I heard the 0.005 was blue colored but never seen it, so not sure.
3  Bitcoin / Wallet software / SOLVED: deprecated wallet: mSIGNA - how to access private keys? TINY BTC BOUNTY! on: July 22, 2023, 05:09:06 PM
This is a question for the sligthly more tech-savy Bitcoiners out here.

I recently accessed an old wallet called mSIGNA. It was recommended about 7 years ago and I used it for a while.
Now I want to access the remaining funds. This would only work if either I can connect to a node with this outddated wallet - Couldn't get it to work so far.
Or by exporting and re-importing the keys to another wallet.

The good news: I can access the public key list that was in use. And found an amount of slightly above 0.01 BTC that I want to transfer.
I still have the password.

The wallet allows to export the following (private) information:
1. Seed word list. It's a 24 word list.
2. BIP32 extended key
3. Private key file (file ending in .priv) -> no idea what that is and if it can be imported in other wallets

Now, I have tried to import 1) and 2) via electrum wallet.
Here are the options I tried without success so far (wallet not showing any transactions in the tx history). Note, I am connected to a node and other wallets update correctly, so it's not a connection problem.
  a) I already have a seed - here the import is only possible by switching to BIP39 seed
     I tried all 3 available address formats (legacy, p2sh-segwit and native segwit) without success. Also Detect Existing Accounts doesn't find anything. I left the suggested derivation path unchanged - maybe with the right path settings this could be solved?
  b) Use a master key - If I choose this option, Electrum accepts the BIP32 extended key exported from mSIGNA. However again, there are no transactions recognized.
- IMPORT BITCOIN ADDRESSES OR PRIVATE KEY - you can only import regular private keys, and I cannot export/access there from the mSIGNA wallet. - I played a little with this tool: But couldn't get it to create a list of private keys for me.

If anyone can either help me to import my mSIGNA keys into another wallet so I can access any remaining funds or get mSIGNA to work again (meaning make it connect to a node so I can just send my funds) it would be much appreciated.
Thanks in advance!

Made this self-moderated to avoid spam and farm comments. Anything off-topic or doing nothing else than suggesting something already explained in my post will be deleted.

Possibly helpful resources (edited)
- mSIGNA github:
- archive of old website:

I'm giving away 0.001 BTC for whoever helps the most to recover these funds. Will add info in OP. I reserve the right to decide at my own discretion who will get the funds - if more people are involved in finding a solution I might split it up.

final edit: a solution
The "easiest" way to access my unspent outputs / a solution was provided here:
Case solved / funds returned.

However we still don't know the correct derivation path of mSIGNA and how to import the seed phrase or master private key into another wallet in way that lets you access your funds. (bonus quest for anyone interested, no bounty for solving it, though)
4  Economy / Collectibles / [AUCTION] FRESH LTC + MOONBITS CHIP, graded coins on: June 26, 2023, 03:20:00 PM
Up for auction are two lots.


LOT 2: Moonbits 2018 0.001 SF - ICG MS67

Both coins are factory funded with their respective values.
The Moonbits chip is from the first run of silver-finish MB chips. More info here:

Starting bid:
  • Lot 1: 0.0025BTC  (FRESH LTC)
  • Lot 2: 0.0010BTC  (MOONBITS BTC)
  • minimum increments per lot: 0.0005BTC
Shipping: Not included. Shipping will be based on location and preference. Ships from minerjones.
End date: Sunday, 2nd of July, 4 pm (NY time)

Sniping: Bids in the last 5 minutes extend the auction to a maximum of 5 minutes after the last bid. Works seperately for each lot.
Payment: Bitcoin only. Payment address will be provided after auction end (only via Bitcointalk pm and with my user-ID 949248).
I may accept some shitaltcoin (LTC, XMR, ETH, SOL, MATIC, Doge...) on request. Send a PM prior to bidding to confirm.

  • Proof of funds or a collateral may be asked from new accounts to be eligible to bid on the auction.
  • I reserve the right to reject bids from or deny sale to any individual in extrem cases (for example lots of negative trust or erratic spamming).
5  Economy / Collectibles / [WTS] UPDATE: CI Doge10k, 2x MB BTC chip 2019, CI Yarr, Ballet Tiger, Lealana on: June 05, 2023, 03:50:47 PM
Up for sale are four items:
- CI 10 DOGE 2014 <redeemed> 0.01 BTC

- 2018 MoonBits 1k bits plastic chip SODL
- 2x 2019 MoonBits 1k bits brass finish chip <0.001 BTC funded>  0.0065 BTC each, 0.0125 for both

- Yarr colorized coin #66, original capsule, 2018 by FFrankie <unloaded>  make an offer
- Ballet wallet "Year of the Tiger edition"  <unopened>  make an offer

Yarr colorized coin #66, original capsule, 2018 by FFrankie

Ballet wallet "Year of the Tiger edition" (original wrapping, unopened) - Bitcoin only.

Can send directly or via MJ as escrow.

Send me a pm if interested.

6  Local / Presse / [31.05.2023] Binace delisted Privacy Coins in vier EU Ländern on: June 03, 2023, 10:34:22 AM

"Binance hat angekündigt, in vier europäischen Ländern, darunter Deutschland, Italien, die Niederlande und Frankreich, den Handel von Privacy Coins einzustellen. "

"Die Entscheidung betrifft die Kryptowährungen Dash (DASH), Monero (XMR), Zcash (ZEC) und Horizen (ZEN)."

Binance hat sich da ziemlich schnell gebückt, wohl als direkte Reaktion auf diese News:
7  Bitcoin / Press / [23-05-19] Is Ledgers New Bitcoin Key Recovery Feature Safe? Experts Have Doubts on: May 19, 2023, 06:21:22 PM

"When Ledger, a Paris-based hardware wallet-maker, announced a new key-recovery feature this week, it thought the move would be popular.

Allowing users to recover their private keys – much like you can recover your password if you forget it – would help onboard customers, the company believed. Potential crypto users are known to be turned off by crypto's unforgiving self-custody ethos ("not your keys, not your coins"). But a key recovery service would offer more comfort."

"Security concerns
The news of the update provoked a storm of criticism from the crypto community, with accusations that Ledger’s new offering contradicts its past statements about keeping private keys off the internet.
In particular, Crypto Twitter piled on the tweet Ledger’s official account posted in November, assuring users of the safety of their devices."
8  Local / Presse / [17.05.23] Ledger ermöglicht Zugriff auf Private-Keys on: May 19, 2023, 06:16:00 PM

"Ledger Recover ist eine geplante Wallet-Funktion, die in der Bitcoin-Community gelinde gesagt für Kopfschütteln sorgt. Die Kernfunktion dieses “Sicherheits”-Features ist es, die Seedphrase, also den geheimen Sicherheitsschlüssel zu den eigenen Kryptowährungen, in drei Teile aufzusplitten und diese verschlüsselt in einer Cloud zu speichern. "

Und: "Laut Ledger verfügen alle drei Unternehmen, die die Seedphrase-Anteile verwahren, über eigene starke Sicherheitsvorkehrungen. Sollte nur eines von ihnen kompromittiert werden, wäre das für die Angreifer nutzlos"

Meine Meinung:
Ledger hatte sich mit seinen Kundendaten-Leaks und dem Support-Stopp älterer Hardware-Wallets bereits viel Skepsis eingefangen.
Der jetzige Schritt, dieses einschneidende Sicherheits-Risiko auf den jetzigen Wallets (wenn auch optional) zu erlauben, anstatt eine dezidierte neue Wallet für diesen Zweck heraus zu bringen, wird wohl einen weiteren Vertrauensverlust bedeuten.
9  Bitcoin / Development & Technical Discussion / looking for data/info on historic Bitcoin bug allowed unlimited BTC creation on: May 14, 2023, 03:38:45 PM
Not sure where to post this, but general discussion seems too unspecific.

I remember a few years ago (probably 4+ already) I read about a bug in Bitcoin Core that, if exploited, would have allowed for the creation of unlimited coins. It was reported and fixed before any malicious abuse could take place.
I found this article:
But I thought it was something that happend much more recently (like I said, maybe 4 or 5, 6 years ago).

Back then I was suprised I didn't read more news about it. Now I am starting to wonder if I imagined things and tried a quick search because I would love to know some technical facts about what actually happened. Hard to find so far...

10  Local / Presse / [21.04.2023] Regeln für BTC & Co.: EU-Parlament besiegelt Aus für anonyme Krypto on: April 22, 2023, 04:08:37 AM

Im Kern nichts Neues, nur dass jetzt die Abstimmung dafür durch ist.
"Zu dem beschlossenen Paket gehört eine Verordnung zur Übermittlung von Angaben bei Geldtransfers und Kryptowährungen, die mit 529 zu 29 Stimmen bei 14 Enthaltungen das Abgeordnetenhaus passierte. "

Das Paket beinhaltet Forderungen, die an der Realität von Crypto meilenweit (kilometerweit - ist ja EU) vorbei gehen: "Demnach müssen alle Überweisungen von Krypto-Vermögenswerten Informationen über deren Quelle und Empfänger enthalten. Diese sind den zuständigen Behörden zur Verfügung zu stellen."

Desweiteren tauchen Forderungen wie diese hier auf: "Herausgeber von neuen Coins müssten künftig auch relevante Informationen zum Energieverbrauch und zu den Umweltauswirkungen vorlegen. Dies schaffe Transparenz für Verbraucher."
Wie sich das mit dem erschaffen dezentraler Systeme in Einklang bringen soll, steht in den Sternen (und selbst die blicken ratlos).
11  Bitcoin / Bitcoin Discussion / Bitcoin in movies on: April 19, 2023, 11:55:35 AM
Over the years, Bitcoin (and crypto) has caused some massive headlines, mostly about huge scams (Bitconneeeeeect, Onecoin, some NFT-shit) and failing exchanges (Mt Gox, FTX...). (ofc that's because of the nature of news outlets where sensationalism helps to generate clicks/views).
I was wondering what topics have already occured in movies or series?
Would like to compile a list of movies featuring crypto and more specific Bitcoin as part of their plot.

Most prominent that comes to mind for me is the series Mr. Robot.

I feel there must be (much) more and also think some of these topics/themes have the potential to be the foundation for massive blockbuster movies.

So please go ahead and post any kind of movie or series that uses crypto or Bitcoin as an important part for their storyline.
Also curious about upcoming movies if you have any insights on these.
12  Bitcoin / Bitcoin Discussion / Hypothetic question regarding network security after last halving on: April 13, 2023, 08:20:47 AM
Recently I had a discussion with a friend interested in- but not convinced by- the principles of Bitcoin.
You know how it goes "blabla I don't really see the longterm value of Bitcoin" - "blabla, currently store of value, immutable, can scale with lightning to become widely used for payments, predictible outcomes, no centralized control, safe-heaven against institutional/gov. control bla".
Some back and forth.

He then asked me this question, which I wasn't entirely sure how to asnwer. IF Bitcoin just stays a store-of-vaue/digital-gold type of thing, because it has many advantages in comparison to physical store-of-values but never is mainly used for payments: How can the network incentive to keep running lots and lots of expensive mining hardware with high-energy-consumption (lets forget about the possibility for other proof-of-work algos and free energy solutions like fusion power etc for this example) be maintained? If the network is only used every once in a while for a transfer of value from one entity to another?

We are assuming block-reward is 0 now and the only reward is coming from network fees. (after last halving)

To put it in other words: Wouldn't be that amount coming from fees be possibly too small to keep up a healthy hashrate and therefore weaken the network / breaking the current equilibrium of hashing-effort vs. block-reward-payout? Assuming Bitcoin transactions are very low in volume, because it's not used for payments, just as a store of value/digital-gold?

Not entirely sure if this belongs in technical discussion, my apologies in advance if this is misplaced.
13  Economy / Collectibles / Longterm physical crypto collectors DOOMED because of Quantum-Computing? on: April 11, 2023, 07:04:32 AM
Recently I watched a video by Sabine Hossenfelder, where she showed a graph of the current speed of development on Quantum computing and a projection until when this techonology is estimated to probably crack current wide-spread encryption technology.
(I did a quick search but did not find that particular video, you can check a new one on the topic here, though:
The projected date was between 2030 and 2040. The exact dates do not matter much imho, the important fact is, that current state-of-the-art-cryptography WILL become obsolete within the next 10 to 25 years.

I don't want to go into detail, why this will probably not widely impact our current system(s) relying on these encryption-techs too much. Short version: All bigger companies, governments and institutions are aware that these techs need to be updated within rougly the next decade and current development already has quantum-proof solutions. These will (hopefully / most likely) be implemented in all critical infrastructure (banking, communications, accounting, any password-based stuff, severs, crypto, etcetc.) and ideally most end-users won't even notice much of a transition.

HOWEVER: All funded crypto collectibles rely on this old, NON-QUANTUM-PROOF encryption (sha256 and whatnot to hash publickeys and addresses from the underlying private key), and therefore are doomed to securely hold funds longterm, as long as the public keys were exposed at any point in time. The main reason: A physical collectible cannot be upgraded to quantum-proof as it would be possible with any software.

Yeah, it may still seem like a long shot, and there is a chance it will take (much) longer than currently be projected - but I don't think just hoping is the right approach as physical crypto collectors.

tldr: Sooner or later we will have to peel all our funded collectibles to avoid getting quatum-swept by some powerful organasation or government.

I didn't do a deep-dive into the topic (yet), these are just random thoughts I'd like to discuss here, happy to hear any insights and ideas on the topic from anyone that has something to say about it.
14  Local / Presse / Buch: Ijoma Mangold - Die Orange Pille on: March 16, 2023, 02:45:12 PM
Habe gerade erfahren, dass Ijoma Mangold ein Buch über Bitcoin rausgebracht hat. ( Via diesen tweet: )

Ijoma Mangold - Die orange Pille: Warum Bitcoin weit mehr als nur ein neues Geld ist

Würde mich interessieren, ob es jemand gelesen hat und was er/sie davon hält.
Kenne Hernn Mangold eigentlich hauptsächlich vom Lesenswert Quartett (SRF) wo er immer wieder durch interessante Perspektiven bezüglich neuer Bucherscheinungen glänzt. Dadurch hatte ich am Rande erfahren, dass er auch Bitcoin gegenüber eine aufgeschlossene Haltung zeigt, wusste aber nicht, dass er wohl so tief in der Materie drinsteckt um ein Buch darüber zu schreiben.
Positiv überrascht und am überlegen ob ich es mir kaufe.

Eventuell auch ein passendes Geschenk für Bitcoin-Skeptiker im nahen Umfeld. Bin aber erstmal auf Feedback aus der Community gespannt. Auf Amazon ist das Buch noch rezensionslos. Wenn ich hier nichts höre bestell ich es wohl demnächst einfach.
15  Economy / Exchanges / Binance - where is it located? on: February 28, 2023, 11:51:11 PM
I never thought about it much, but today I was wondering where Binance was located. Googling didn't bring up the results I was expecting.
“Wherever I sit, is going to be the Binance office. Wherever I need somebody, is going to be the Binance office.”
Shin pressed the issue further, leading Zhao to say that he was not trying to “obfuscate” or “hide,” the company’s location, and that Binance was “in the open.”

There are some addresses pointing towards Malta or Cayman Islands, however no clear public info about their official headquaters to be found.
Checking wikipedia, some pages say they are not registered/unknow, some say "Society of Delaware".  Huh

How does a company like Binance pay taxes (if at all?) and under which law are they to respond to any disbutes?
16  Economy / Collectibles / [KW SHOP] squirrelbits, lealana XMR, BTC mag, BYOB, Fresh LTC, phrasekeeper ++ on: January 15, 2023, 10:07:35 PM
The following items are for sale:


2) BYOB 3x 1 oz silver coin set #55 one coin funded!

3) Phrasekeeper (similar to cryptosteel but real copper)

4) Bitcoin Magazine 10th Anniversary Edition

5) Lealana 5 XMR coin funded
6) HODL silver bar gilted #81

7) Fresh 0.5 Litecoin #156

8) Squirrelbits Happy 2022

(9) SOLD

10) 500bits copper HODL chip, maker funded

11) Lealana 4-coin set (2022), maker funded 0.01 each

12)  Binary bull, 1oz silver, maker funded 0.001

See latest post below for pics and more info.

Send me a dm with your offer.
17  Economy / Collectibles / Free A4-print incl shipping for any Historiy-20-1 (daemon design) coldkey holder on: January 13, 2023, 11:11:41 PM

This is how I will keep these cards in mind: a hurtful fk-up of epic proportions.

If you own a coldkey with my daemon design you are eligable for a free A4 Bitcoin-DAEMON print.
See this thread for more info on the print:

Not sure yet if it will get a tiny note regarding this incidient with cold keys recently or not. Probably yes unless majority is against it.

Shipping to EU directly from me.
Otherwise via minerjones who will be helping me out with US distribution. Thanks man!

To receive a print, please send me a private message with a photo of your card(s) and a paper showing your username and current date. Must be clearly visible. Also send me your shipping info if not in US.
Otherwise just note that you are in US and shipping will be handled later via MJ.

Peeled or not doesn't matter (you probably should peel em, though).

I feel sickened by what happened, peeling the cards last night with my own design created over 3 years ago, sucked like nothing I ever experienced in collectible crypto space ever before.
My heart goes out to anyone affected by this mess and just hoping to cheer a few folks up a little bit at least.
18  Economy / Collectibles / [WTB / WTT] American Eagle Liberty Colorised or ANY BITCOIN themed SILVER coin on: December 29, 2022, 11:25:59 PM
If you got any of these, graded, ungraded, not important. Shoot me offers via pm.
I'm also down to trade against some oldschool German silver coins (old DM) or other crypto collectibles.

Note: If you got not exactly these but similar coins, feel free to send an offer, too.

Pics for reference:

19  Bitcoin / Bitcoin Discussion / Satoshi among us - for those of you not aware of his (/her) legacy in this forum on: December 28, 2022, 08:39:26 PM
For the OGs and some more experienced Bitcointalk users this is nothing new.

However, for all the hundret-thousands of newer accounts it may be suprising to know that you can still read all posts made by the real Satoshi him/herself.;u=3

Profile ID #3 it is. #1 was used for admin stuff only, #2 does not exist

For me it was still a nice revelation to fully understand that this forum was created by the Legend. The person that changed modern history more than 14 years ago by publishing the Bitcoin whitepaper (for reference see: A strange thought to be in a slightly abstract way so close to the source of it all.
Even more amazing is the fact everyone can read his/her first thoughts and comments on the early implementations of Bitcoin right here.
In a sense every forum member (currently over 3.5 million!) is part of crypto / Bitcoin history. Congrats.

Two questions:
1. Were you aware of this simple fact? - If yes, have you ever read a Satoshi post before?
2. Did you ever take a look at the Bitcoin whitepaper? - If not, will you do so now?
20  Economy / Collectibles / [ENDED RAFFLE]⏩ Final Christmas Fast Forward edition ⏩ Crypto Cosmos Cards 🎁🎄 on: December 24, 2022, 06:13:57 PM
F  U  L  L
Christmas Raffle - Fast Forward Edition: Crypto Cosmos 🎄

One prize:

Crypto Cosmos Card deck in original foil (36 cards + 1x certificate) #246


- Account must have positive trade feedback or must be an established Hero / Legendary account (no negative trading feedback!)
- I'll take the right to exclude anyone at my own discretion (will only do so with good reasoning: rude behaviour, obvious spamming etc.)
- No multis - are going to be excluded from this and any raffles in the future.
- If the prize is lost in transit, there will be no replacement
- Shipping will be included worldwide (untracked)!
- Minimum of 24 received merit!

How to participate?

Just pick any available number between 1 - 24! Please post in the following format: "YOUR NUMBER/SPOT - YOUR USERNAME"
Once full, I'll pick a Bitcoin block that has not been mined yet. The last numbers of the block hash will determine the winner. If no winning number, next block will roll and so on...


01 - YodasRedRocket
02 - bitbollo
03 - Thiago007
04 - tweetious
05 - Suzuki Matt
06 -
07 - QuakerBull
08 - Buchi-88
09 - Markzellers
10 - sunny
11 - Dernoste
12 - bestcoin_59
13 -
14 - PeakDK
15 - krogoth
16 - henkcryptotank
17 - haloxon
18 -
19 -
20 - JanEmil
21 - hookzup
22 - pinky1234
23 - PreciousMetapsICT
24 - Jambo USA

gl & hf!

Every 2 blocks I will close one free spot until the remaining slots are all filled.

Starting block: 768757
Winning block: tba
Pages: [1] 2 3 4 5 6 7 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!