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	Author	Topic: == Bitcoin challenge transaction: ~1000 BTC total bounty to solvers! ==UPDATED== (Read 60438 times)
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vimp666

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

May 31, 2020, 09:10:14 AM

#141

110 key hex: 00000000000000000000000000000000000035c0d7234df7deb0f20cf7062444

Jean_Luc

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 04, 2020, 12:36:08 PM

#142

Congrats to zielar for solving #110
Hope you will solve #115
And more Grin

brainless

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 04, 2020, 04:31:55 PM

#143

Quote from: Jean_Luc on June 04, 2020, 12:36:08 PM

Congrats to zielar for solving #110
Hope you will solve #115
And more Grin

Create multipubkey ver, it would be better then 1000 GPU's
but know you are now under contract and you cant do it, anyway enjoy you GPU pools testing

13sXkWqtivcMtNGQpskD78iqsgVy9hcHLF

youssefs0102

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 07, 2020, 12:35:11 PM

#144

hello guys, can someone tell me how to change DP modulo in this kangaro's version " https://github.com/JeanLucPons/Kangaroo "
i want to set it at 2^30

WanderingPhilospher

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Shooters Shoot...

Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 11, 2020, 04:10:48 PM

#145

Quote from: youssefs0102 on June 07, 2020, 12:35:11 PM

hello guys, can someone tell me how to change DP modulo in this kangaro's version " https://github.com/JeanLucPons/Kangaroo "
i want to set it at 2^30

Will you be compiling yourself?

youssefs0102

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 14, 2020, 01:00:43 PM

#146

Quote from: WanderingPhilospher on June 11, 2020, 04:10:48 PM

Quote from: youssefs0102 on June 07, 2020, 12:35:11 PM

hello guys, can someone tell me how to change DP modulo in this kangaro's version " https://github.com/JeanLucPons/Kangaroo "
i want to set it at 2^30

Will you be compiling yourself?

yes i use my GPU but the kangoros jump are small 2^20 is not enough so i asked how to change it in files so it jump 2^30

WanderingPhilospher

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Shooters Shoot...

Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 15, 2020, 04:28:31 AM

#147

Quote from: youssefs0102 on June 14, 2020, 01:00:43 PM

Quote from: WanderingPhilospher on June 11, 2020, 04:10:48 PM

Quote from: youssefs0102 on June 07, 2020, 12:35:11 PM

hello guys, can someone tell me how to change DP modulo in this kangaro's version " https://github.com/JeanLucPons/Kangaroo "
i want to set it at 2^30

Will you be compiling yourself?

yes i use my GPU but the kangoros jump are small 2^20 is not enough so i asked how to change it in files so it jump 2^30

Are you searching in the 2^40 range? The avg jump size is determined by the rangePower. It's set to rangePower 2 + 1.

It's in the Kangaroo.cpp file, around the 730s/740s lines (depending if you've made mods or the version you are using)

code:

Code:

void Kangaroo::CreateJumpTable() {

#ifdef USE_SYMMETRY
int jumpBit = rangePower 2;
#else
int jumpBit = rangePower 2 + 1;
#endif

JDScreesh

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 16, 2020, 07:57:49 AM

#148

And finaly the #115 was found. Congratulations Zielar and Jean_Luc_Pons

We are all wondering which was the privkey Wink

BTC
bc1q9v9s9jtunr58pykwx77dpwzdupmfdn0x8jyt06
145u2ppTJhkXq11xnbBM5JgkQdgV9o1V42

LTC
LaAHGMjisi2NFMfHJpMywKm8ALzmivdRaq

zielar (OP)

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 17, 2020, 11:10:39 PM

#149

Quote from: JDScreesh on June 16, 2020, 07:57:49 AM

And finaly the #115 was found. Congratulations Zielar and Jean_Luc_Pons

We are all wondering which was the privkey Wink

Many thanks!
A valid private key that is solution #115 has already been placed in the main post table.

If you want - you can send me a donation to my BTC wallet address 31hgbukdkehcuxcedchkdbsrygegyefbvd

racminer

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

June 23, 2020, 12:09:30 AM

#150

Quote from: zielar on June 17, 2020, 11:10:39 PM

Quote from: JDScreesh on June 16, 2020, 07:57:49 AM

And finaly the #115 was found. Congratulations Zielar and Jean_Luc_Pons

We are all wondering which was the privkey Wink

Many thanks!
A valid private key that is solution #115 has already been placed in the main post table.

for #115 , you've got the wrong date in the main post

bbck378

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

October 06, 2020, 04:08:26 PM

#151

Hi，
I am very interested in these, but everyone's discussion is too professional, most of which I can't understand. I don't understand the code.
I want to join, so I see that when "http://bitchain.pl/100btc/pollard_kangaroo.txt", I downloaded a python, copy and paste this code. The bad thing is that I don't know what to modify.
Can anyone help? When I want to try #120, how should I modify it. Or there is a better code to share.
Thank you

vjudeu

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

October 20, 2020, 06:41:40 AM

#152

It is also possible to create another puzzle, where even the puzzle creator don't know private keys for the challenge. For example something like this:

Code:

OP_DUP 027fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 023fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 021fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 020fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 0207ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 0203ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 0201ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 0200ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 02007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 02003fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 02001fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG
OP_DUP 02000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff OP_LESSTHAN OP_VERIFY OP_CHECKSIG

Unfortunately, such scripts could be spent only by miners.

Quote from: satoshi

I've moved on to other things.

chillfactr

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 03, 2020, 04:12:40 AM

Merited by vapourminer (1)

#153

Quote from: bbck378 on October 06, 2020, 04:08:26 PM

It all starts in this thread here
https://bt.irlbtc.com/view/1306983.0

and the latest one here
https://bt.irlbtc.com/view/5166284.0

read up and good luck

Raj Lassi

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 04, 2020, 11:17:59 PM

#154

Wow. It's been more than a year since I last ran BitCrack. And #64 is still unsolved?

bigvito19

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 06, 2020, 10:56:55 PM

#155

Quote from: Raj Lassi on December 04, 2020, 11:17:59 PM

Wow. It's been more than a year since I last ran BitCrack. And #64 is still unsolved?

Yep still unsolved

bartekk

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 17, 2020, 07:01:13 AM

#156

Mr zielar You recently rejoined the distributed effort ( ttdclient ) to crack #64, can you please share what hardware are you using ? These speeds are impressive I guess there must be multiple gpus ?

zielar (OP)

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 24, 2020, 02:31:35 AM

#157

Quote from: bartekk on December 17, 2020, 07:01:13 AM

Mr zielar You recently rejoined the distributed effort ( ttdclient ) to crack #64, can you please share what hardware are you using ? These speeds are impressive I guess there must be multiple gpus ?

I've been there for quite a long time, but the number of orders and the use of resources did not allow for active participation.
Now it has stabilized a bit, as well as of my free time.
At the moment exactly 500x Tesla V100 is generating almost 700BK/s at http://ttdsales.com/64bit

If you want - you can send me a donation to my BTC wallet address 31hgbukdkehcuxcedchkdbsrygegyefbvd

MrFreeDragon

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 24, 2020, 06:33:11 PM

#158

Quote from: zielar on December 24, 2020, 02:31:35 AM

Quote from: bartekk on December 17, 2020, 07:01:13 AM

Mr zielar You recently rejoined the distributed effort ( ttdclient ) to crack #64, can you please share what hardware are you using ? These speeds are impressive I guess there must be multiple gpus ?

What is the current total tested range (in % from the total 64bit range width)?

Visual Private Key Generator - https://btckeygen.com

dextronomous

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Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 24, 2020, 09:06:17 PM

#159

wow started with 250 teslas now 500, amazing farm, are they all at one location,
so it might be solved today?
did you just started with those 500 on 64th puzzle address today?
or you already found 120 > went back to help us 64.? maybe
700BK/S woow
what does one card do, any pictures. thanks a lot btw.

i'm still doing 1 card a time. Cool

WanderingPhilospher

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Shooters Shoot...

Re: == Bitcoin challenge transaction: ~100 BTC total bounty to solvers! ==UPDATED==

December 28, 2020, 12:45:12 AM

#160

Created a new thread for the Baby Step Giant Step pertaining to this Bitcoin challenge transaction, specifically #120 (120 bit key).

https://bt.irlbtc.com/view/5304368.0

Any one with a CPU can help/try to solve.

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