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Showing 20 of 29 results by josh_kaprun
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Board Service Announcements
Re: [ANN] DoubleSpend.online | Double spend service | 5%
by
josh_kaprun
on 11/12/2019, 16:48:04 UTC
If you have any questions, please ask here  Wink
Post
Topic
Board Service Announcements
Re: [ANN] DoubleSpend.online | Double spend service | 5%
by
josh_kaprun
on 03/12/2019, 07:43:15 UTC
The entire project seems a scam attempt to me. You are teaching people how to steal others bitcoin, how to harm the bitcoin businesses.

https://i.imgur.com/yc2YuC3.png
Telegram archived: https://archive.is/KKZL6
We teach people that accepting payments without waiting for transaction confirmation is a huge security hole. If you think the project is harmful to you, look at the wilderness. Where there is no dam, the river washes away everything with the current. You propose to condemn the river, but in fact it is worth just building a dam. I understand that your opinion also has to be, but you should also pay attention to my alternative opinion.

This description you see in the Telegram Channel was copied from another site and is not relevant to our project.  We have never forced people to scam other members of the cryptocommunity.
Post
Topic
Board Service Announcements
Re: [ANN] DoubleSpend.online | Double spend service | 5%
by
josh_kaprun
on 03/12/2019, 07:27:17 UTC
It seems you found a way to scam the scammers.
Trick here is you allow those people to import their private key in your site. Those greedy stupids will have no idea that they will eventually get scammed where they wanted to scam other people
This functions is needed to users who generate new wif on site and want to reuse this WIF, you don't need to import you cold wallet WIF lol
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Topic
Board Service Announcements
Topic OP
[ANN] DoubleSpend.online | Double spend service | 5%
by
josh_kaprun
on 02/12/2019, 08:49:15 UTC
Hello crypto anarchist

I am introducing to you Bitcoin double spend service
That service can help you to check you own websites to double spend vulnerability.


Youtube video https://www.youtube.com/watch?v=r3fQIwTxvYM

This tool allows you to generate two transactions using the same Bitcoins. The first transaction will have a very low fee, and will only be accepted by a few nodes, but after some time it should make its way to the recipient. The second transaction will have a generous fee and will be broadcast more easily to many nodes. Publish the first transaction and wait for the recipient to receive the unconfirmed transaction. You can then broadcast the second transaction and it should reach miners first as long as the first transaction has not yet been confirmed.


Our double spend service works two years old
Over 5000+ successfull double spends


Please note! If you accept bitcoins without any confirmations you risk losing your money


https://doublespend.online - website link
Please dont use our service in illegal purposes
Its makes to show people how to easy double spend bitcoins and improve web services accepting bitcoins.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 05/02/2014, 00:27:40 UTC
Really hoping the Cryptsy community decides that VTC is worthy of the prices the one-three people that are selling coins are getting.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 05/02/2014, 00:10:42 UTC
Holy crap, how many freakin' confirms does Cryptsy want for VTC?!?!?!
Post
Topic
Board Marketplace (Altcoins)
Re: WTS CASH
by
josh_kaprun
on 30/01/2014, 12:55:21 UTC
openex will shut down, i can offer 0.08 BTC for your 185 CASH. Here is my reputation so you will have a smooth and safe trade:
https://bitcointalk.org/index.php?topic=391656.0

I have 25 CASH that I'm looking to sell.  Will sell for 0.01 BTC (same exchange rate you offered above, just fewer coins).  PM me.
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Topic
Board Altcoin Discussion
Re: [POLL] Next cryptocurrency candidates for CoinEX
by
josh_kaprun
on 28/01/2014, 00:19:19 UTC
Add 66 Coin and Vertcoin (VTC)!!!
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 27/01/2014, 11:23:28 UTC
http://www.bertaut.com/images/66map.jpg

1CD335JBgXuALLugKirYomyt7BP2pCcgG8

Thanks!
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 27/01/2014, 10:44:19 UTC
Woke up to more free coins.  Great way to start the day.  Thanks again Devs!

1CD335JBgXuALLugKirYomyt7BP2pCcgG8
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 27/01/2014, 02:50:41 UTC
1CD335JBgXuALLugKirYomyt7BP2pCcgG8

Loving these Devs!  Keep those pre-mined coins coming!!!
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 27/01/2014, 01:54:42 UTC
Correction, the give-aways that I have received today would have taken me just over 181 days to achieve mining on my own (assuming a static difficulty level).  Thanks Devs!  You are totally making up for me not having 90 7990's at my disposal!!!

1CD335JBgXuALLugKirYomyt7BP2pCcgG8
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 27/01/2014, 01:46:24 UTC

And also price is recovering  Smiley

Also true.

Additional idea, why not just change the difficulty retarget time until the KGW is put in place?  Isn't that something that could be implemented today?  That way, we don't have to suffer though such an unnecessarily high difficulty while waiting on the KGW switch.

Anyone miners or pools using the old wallet would end up forked on an separate chain and wasting their time/losing coins. People have to be given a reasonable amount of time to upgrade.


So, would just changing the difficulty retarget time to something like 3 hours require a different wallet?  I'm not talking about making the KGW switch sooner as that obviously needs a new wallet to work.  

Full disclosure: I have never developed a coin, so I don't know all of the specifics of what goes into programming one.  So, I apologize if my suggestion is simply not possible.


I don't know where everyone is getting this idea that we're at high difficulty compared to hashrate! I think probably, a miscalculation or gremlin somewhere in the reported nethash is at fault, and rumours spread from there!

Here's the actual data:

Last 500 blocks in 24 hours: http://explorer.vertcoin.org/chain/Vertcoin?count=500&hi=24681

Which is an average of 2.88 minutes vs. a target of 2.5 minutes, so only about 15% off.

Last 100 blocks in 4 hours: http://explorer.vertcoin.org/chain/Vertcoin?count=100&hi=24681

Which is an average of 2.4 minutes, so _faster_ than target blocktime, albeit only slightly.


I was not aware of that.  In that case, my idea not being possible wouldn't be nearly as bad.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 27/01/2014, 01:32:31 UTC

And also price is recovering  Smiley

Also true.

Additional idea, why not just change the difficulty retarget time until the KGW is put in place?  Isn't that something that could be implemented today?  That way, we don't have to suffer though such an unnecessarily high difficulty while waiting on the KGW switch.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 27/01/2014, 01:10:16 UTC
Recent discoveries:

1 - the new wallet works
2 - CoinedUp works slightly better in Internet Explorer

That is all.
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 26/01/2014, 23:18:59 UTC
I need to keep leaving my computer because, every time I leave for a good amount of time, I come back to find another gift from the Devs.  Considering that each of these deposits equals what I would make in 50 days (currently running a single 7970 to mine), I am most appreciative!

1CD335JBgXuALLugKirYomyt7BP2pCcgG8
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 26/01/2014, 21:49:48 UTC
So, thus far, it seems that simply commenting on this forum will net me FAR more than mining ever will with my current setup.  Not that I'm complaining or anything.  Keep the promotions coming!

1CD335JBgXuALLugKirYomyt7BP2pCcgG8
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 26/01/2014, 21:27:22 UTC
Why haven't more people voted to get VTC onto Cryptsy?  There have to be more than 151 VTC miners out there.  This would be awesome for the overall value as well as creating more of a feeling of legitimacy for the currency.  https://cryptsy.freshdesk.com/support/discussions/topics/64057/

Also, CoinedUp is terrible.

I don't understand coinedup. They are doing 100+ BTC volume a day. Charge 1% tx fee for just a DAY and go buy a friggin server or two. I realize the site is primitive anyway but this is 2014, keeping a site online is not that hard these days. Hell, host it with Godaddy I will pay the $20 a month myself.





Please do.
Post
Topic
Board Altcoin Discussion
Re: [PRE][ANN][66] ★Coin 66★ +!Extreme rare!+ +ONLY 66 COINS+
by
josh_kaprun
on 26/01/2014, 20:55:06 UTC
I realize that this is only the 1st day, but has there been any thought regarding getting on an exchange?  That can take quite some time, so we might want to start working on that sooner rather than later.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][VTC] Vertcoin - Adaptive N-factor in Scrypt - No more ASICs
by
josh_kaprun
on 26/01/2014, 20:41:59 UTC
Why haven't more people voted to get VTC onto Cryptsy?  There have to be more than 151 VTC miners out there.  This would be awesome for the overall value as well as creating more of a feeling of legitimacy for the currency.  https://cryptsy.freshdesk.com/support/discussions/topics/64057/

Also, CoinedUp is terrible.