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1  Bitcoin / Bitcoin Discussion / Re: == Bitcoin challenge transaction: ~1000 BTC total bounty to solvers! ==UPDATED== on: October 12, 2025, 01:03:11 PM
...
You don't seem to have read a lot first in this thread, did you?

All puzzles which are multiples of 5 have their public key deliberately exposed. Only for those you could use methods like Kangaroo. Next unsolved in this category is puzzle #135 which still needs computing power expensive enough that is's likely in the ballpark of the puzzle's prize, of course depending on how fast the solver wants to solve it. (I haven't done the calculation, it's an educated guess and depending how "lucky" one could be).

Unsolved Puzzle #71 and onward, not divisible by 5 has no exposed public key, so you can only scan the key space by any brute-force method you deem fit or "more successful" than simple scanning from one end or another (there seems to be no superior method from my humble understanding, but you can believe what you want).

Thanks for the answer Cricktor. I saw that, I was a bit confused about the fact that P2PKH keys are public and honestly did not really understand at first that it is merely a hash and not the public key itself. Still lots of learning to do, I don't expect I'll ever be able to solve one of the keys but this seemed like a fun challenge and wanted to get in on the fun.

So I'm guessing for all the puzzles that aren't solved people use VanitySearch or Bitcrack? Vanitysearch site seems to be down though, where can one find it now ? Anyway, thanks again for the answer
2  Bitcoin / Bitcoin Discussion / Re: == Bitcoin challenge transaction: ~1000 BTC total bounty to solvers! ==UPDATED== on: October 12, 2025, 12:06:57 AM
Hey guys, just found this thread and it seems quite interesting. I have a question.

On privatekeyfinder as well as in the first post, all public addresses seem to have already been found. Does that basically mean everyone is using Kangaroo to derive the pk of the unsolved puzzles?
3  Bitcoin / Bitcoin Discussion / Re: Is this Satoshi? Did he sign that message? on: December 02, 2022, 09:06:59 PM
Guys did seriously no one notice that the guy you're talking about went and signed yet another message within this thread?

This is the oldest signature  Smiley  (please post if you have a signature with an older address)

Quote
-----BEGIN BITCOIN SIGNED MESSAGE-----
1E9YwDtYf9R29ekNAfbV7MvB4LNv7v3fGa
-----BEGIN SIGNATURE-----
1NChfewU45oy7Dgn51HwkBFSixaTnyakfj
HCsBcgB+Wcm8kOGMH8IpNeg0H4gjCrlqwDf/GlSXphZGBYxm0QkKEPhh9DTJRp2IDNUhVr0FhP9qCqo2W0recNM=
-----END BITCOIN SIGNED MESSAGE-----


signature chain  Smiley


Quote
-----BEGIN BITCOIN SIGNED MESSAGE-----
1KN59gRxD8G9g9smSLTFt9aSgWxYxTzFL7
-----BEGIN SIGNATURE-----
1E9YwDtYf9R29ekNAfbV7MvB4LNv7v3fGa
HwvtQmiREYIyZeI9uohqr82d9eiwtcBgbhG5+VR7+ouEDOTgd6EYvcgNQVELLVJnQbYhN6SSv1xPtQ8SmIa10+U=
-----END BITCOIN SIGNED MESSAGE-----
4  Alternate cryptocurrencies / Service Announcements (Altcoins) / archived on: April 12, 2022, 03:36:32 PM
reserved
5  Alternate cryptocurrencies / Service Announcements (Altcoins) / archived on: April 12, 2022, 03:36:19 PM
archived
6  Alternate cryptocurrencies / Tokens (Altcoins) / archived on: April 12, 2022, 03:17:20 PM
reserved
7  Alternate cryptocurrencies / Tokens (Altcoins) / archived on: April 12, 2022, 03:17:09 PM
archived
8  Economy / Auctions / Re: Advertise on this forum - Round 349 on: March 14, 2022, 02:14:12 PM
5 @ 10mBTC
9  Economy / Auctions / Re: Advertise on this forum - Round 349 on: March 14, 2022, 02:03:53 PM
5 @ 4mBTC
10  Economy / Auctions / Re: Advertise on this forum - Round 347 on: January 31, 2022, 10:55:27 PM
2 @ 58 mBTC
11  Economy / Auctions / Re: Advertise on this forum - Round 347 on: January 31, 2022, 10:24:51 PM
3 @ 52mBTC
12  Economy / Auctions / Re: Advertise on this forum - Round 347 on: January 31, 2022, 10:06:42 PM
4 @ 50 mBTC
13  Economy / Auctions / Re: Advertise on this forum - Round 347 on: January 31, 2022, 12:46:10 PM
5 @ 38mBTC
14  Economy / Auctions / Re: Advertise on this forum - Round 347 on: January 27, 2022, 09:25:57 PM
9 @ 14mBTC

same as last time
15  Economy / Auctions / Re: Advertise on this forum - Round 344 on: October 26, 2021, 10:16:35 PM
9 @ 32mBTC
16  Economy / Auctions / Re: Advertise on this forum - Round 344 on: October 25, 2021, 02:02:18 AM
9 @ 24mBTC
17  Economy / Auctions / Re: Advertise on this forum - Round 344 on: October 15, 2021, 10:30:01 PM
9 @ 20mbtc
18  Economy / Auctions / Re: Advertise on this forum - Round 344 on: October 08, 2021, 09:46:52 PM
5 @ 20 mBTC

For HYVE. There is no fundraising or anything like that. The project is already listed on Kucoin, Gate.io, Bittrex etc. It also has liquidity on uni v2, uni v3 and pancakeswap. The reason for the ad is the upcoming launch of the main product(about the 20th of oct), which is a platform for people to work and pay/be paid in crypto. Basically upwork on blockchain.
19  Economy / Auctions / Re: Advertise on this forum - Round 326 on: December 08, 2020, 11:44:44 AM
4 @ 30mBTC
20  Economy / Auctions / Re: Advertise on this forum - Round 326 on: December 07, 2020, 04:31:05 PM
4 @ 25mBTC

Same project I talked with you about in dm
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