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1  Alternate cryptocurrencies / Tokens (Altcoins) / Re: [ANN] [CBC] CashBet Coin Pre-Sale Sale Live on: January 27, 2018, 04:49:52 AM
The minimum is too high
2  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: KNCminer Titan scrypt miner only 0.17BTC or 110USD per share for 1Mhs on: March 19, 2014, 09:40:57 PM
OK. If I use ESCROW, the fee would be increased. That's a very good option. Who do you recommend as an ESCROW?

I already placed an order to KNCminer. Once the fund is GB is successful. I will wire the money to them.



It is nice of you to take the liberty BUT, apparently so have I:



The funny thing is that I didn't pay jack shit because this is A PROFORMA INVOICE!

Nice try and I must warn you OP that you have attracted my attention.

I will not go out to say anything at this point but I will be watching you.

EDIT: OFFER ESCROW
If you can do that, which you probably can't, then that would be nice.
You can have a respectable member who offers escrow handle the payments for you.
 


3  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: KNCminer Titan scrypt miner only 0.17BTC or 110USD per share for 1Mhs on: March 19, 2014, 08:41:33 PM
I already placed an order to KNCminer. Once the fund is GB is successful. I will wire the money to them.

4  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: KNCminer Titan scrypt miner only 0.17BTC or 110USD per share for 1Mhs on: March 19, 2014, 08:28:38 PM
I never did business with the other GBs organizers. And their entrance fee is too high >0.5BTC and I want to put eggs in different baskets like 5 different GBs with 2Mhs each to decrease risks. 

Actually there's another 3 GBs
5  Alternate cryptocurrencies / Marketplace (Altcoins) / KNCminer Titan scrypt miner only 0.17BTC or 110USD per share for 1Mhs on: March 19, 2014, 02:12:54 PM
This is a groupbuy for KNC Titan scrypt miner. This is a brand new product from KnCminer https://www.kncminer.com/products/titan.
It has minimum 100/MH/s of performance.

GB #1
Total shares: 100. Each share represent 1Mhs.
Price per share in BTC: 0.17BTC to cover the miner, shipping and power of the miner.
Management fee: 2% of the total coin mined to cover electricity and etc.

How to join:
1. send BTC to the following address: 1GQv5Hse3BUkWmbKznt2Fwzg35xtaHGsmg.
or send $110 to emma.lee88@outlook.com for each share using none credit card transcation.
2. PM me the txid and the LTC address you want to receive the dividends.


Refund policy:
Refund will be issue in the following situations: 1. KnCminer fail to deliver the miner and issue a refund to me. 2. The total fund received by GB member cannot buy less than 1 KNCminer.

If you file a claim via Paypal, I will simply refund you and you will longer be in this groupbuy.
send fund using credit card will be refunded right away because I don't accept them. Using Paypal you have 45 days to regret. If you use credit card there can be 90-120 days to file charge backs, which means you can even file charge backs after this groupbuy pay you LTC. I just want to protect you and myself as much as possible.


About me:
To be honest, this is the first groupbuy I am organizing and I joined several groupbuys in the past year. I saw the Kncminer email me about the new scrypt miner, but I don't want to risk 10k myself to buy one machine and there is nobody organizing a groupbuy for this new miner currently.



Code:
Groupbuy #1
chenchunyu88   10 shares
6  Bitcoin / Bitcoin Technical Support / Re: help needed Bitcoin stolen or missing? on: February 21, 2014, 05:53:43 PM
I was using two different wallet.dat file at the time it happens.

I have a question: Is all the public keys generated by the same private key?

Are you using the same wallet on two different machines?  If you are using the same actual wallet.dat file you might be safe. 

However if you are using different wallet.dat files the two wallets will become different as they would be generating new addresses which are different.  They would have started off as the same wallet but when bitcoin-qt adds addresses to the wallets it will be different on the two machines which means they will start having different addresses. 

If you are wanting to use the same wallet on different machines you should use a deterministic wallet such as Armory.


7  Bitcoin / Bitcoin Technical Support / Re: help needed Bitcoin stolen or missing? on: February 20, 2014, 03:21:18 AM
I think I figured out how the wallets got stolen. I started with bitcoin about 1 year and half ago. As first, I didn't add password for the wallet and backed it up. And then I realized there should be a password. So I added the password ever since. The bad thing is that I kept the old backups along with the newer ones.

I stored these on my Synology DSM network drive and it can be access through the internet with a password. However, recently there is a security issue of the Synology DSM OS and granted hacker access the entire filesystem. I think the hacker tried all those wallet backups and found the old one without password. That's why only a few BTC that is associated with that address are stolen while funds on other addresses are still good.

I am wondering in theory if it's possible to compromise a encrypted wallet with strong password.

I already move all the funds from the entire wallet to a new created paper wallet using armory. I hope now my bitcoins are secure.

I am also wondering if you have any other recommendations.

I think the security is quite a big issue to bitcoin as average user really need time to learn how to make it secure. That's why people put their money in a bank which is insured.


I have 2 windows 7 desktop running with the same bitcoin wallet.

This is a very bad idea. At best it will lead to confusion.  At worst, if you are not very careful, it can lead to losing bitcoins.

If it's a hacker, why didn't he/she also steal BTC from other addresses in the same wallet. And why didn't he/she drain my litecoin wallet as well. And the BTC sent has never been spent. It doesn't make any sense.

If it's a hardware+software issue, do you think if there is any way to recover them.

If you are absolutely certain that you never created a transaction to either send:

3.36400639 BTC to 1PbqBj5N1QHszSR244Ubh9KzoJaThM2twi

or

0.00153218 BTC to 1HwNG7uzc2asJSvfKETgu9VBFd9BmxAUb5

then this looks most likely to either be a hacker, virus, or trojan program that you installed that gained access to the private key of the 1HwNG7uzc2asJSvfKETgu9VBFd9BmxAUb5 address.

Is this an address that you imported from somewhere?  Have you ever exported the private key of the 1HwNG7uzc2asJSvfKETgu9VBFd9BmxAUb5 address?  Do you have any unencrypted backups of the wallet that contains the 1HwNG7uzc2asJSvfKETgu9VBFd9BmxAUb5 address stored anywhere?
8  Bitcoin / Bitcoin Technical Support / Re: help needed Bitcoin stolen or missing? on: February 19, 2014, 07:59:45 PM
Here is my log for the machine runs BTC data on a network driver.

It seems that there is no log at all since 2014-02-17 16:45:10

2014-02-17 16:45:09 AcceptToMemoryPool: 128.70.116.18:8333 /Satoshi:0.8.6/ : accepted 31278784b29559bb8ceb124f0317e3b5d3982880a6f6dbc995ad2c73b176c6aa (poolsz 1247)
2014-02-17 16:45:10 AcceptToMemoryPool: 46.162.85.226:8333 /Satoshi:0.8.5/ : accepted 3bbe9ff21b4f5ac1d7078294c44fbc185a6cafbef66e346b14f2534fac418a9d (poolsz 1248)
2014-02-19 17:28:37











2014-02-19 17:28:37 Bitcoin version v0.8.6-beta (2013-12-05 13:11:26 +0100)
2014-02-19 17:28:37 Using OpenSSL version OpenSSL 1.0.1c 10 May 2012
2014-02-19 17:28:37 Default data directory C:\Users\DIY\AppData\Roaming\Bitcoin
2014-02-19 17:28:37 Using data directory d:\BitCoinData
2014-02-19 17:28:37 Using at most 125 connections (2048 file descriptors available)
2014-02-19 17:28:37 Using 8 threads for script verification
9  Bitcoin / Bitcoin Technical Support / help needed Bitcoin stolen or missing? on: February 19, 2014, 07:53:42 PM
https://blockchain.info/tx/53c2dcafd2d4aae6165fe9b7a7608fde0965085bd4729c01e7d7375566a114ad
 This transaction is not made by myself and around 3.364 BTC gone. There are to possible reasons: 1. Bitcoin-Qt software doesn't work properly when experiencing hardware issue. 2. My computing get hacked.

Here is a little description about my settings: I have 2 windows 7 desktop running with the same bitcoin wallet. One desktop use local disk for the Bitcoin data (wallet, blocks, and etc.), the other use store the Bitcoin data on a network drive via iSCSI. I access these two PCs using teamviewer and require two password: the teamviewer password and the password for the machine. If anyone need to send money, he would need a 3rd password for the wallet. I thought this was secure enough.

What happen was I did a upgrade to my Synology DSM (the network drive) on Feb, 17, 2014 around 12:00 at noon. So basically there was an error for on bitcoin-qt saying that "it cannot access the data". I didn't really visited those two PC for 2 days and they stay running because a few miners are connected to them or use them as proxy. Today I found that about 3.364 BTC are sent to another address from one of my address and I think it almost drained the total amount of BTC in that address.

So I am wondering if it's hardware+software issue or some hacker issue.

If it's a hacker, why didn't he/she also steal BTC from other addresses in the same wallet. And why didn't he/she drain my litecoin wallet as well. And the BTC sent has never been spent. It doesn't make any sense.

If it's a hardware+software issue, do you think if there is any way to recover them.
10  Bitcoin / Group buys / Re: Refund lists for round 17 of Dz Coop. on: February 17, 2014, 02:54:22 AM
refund requested on Feb 14,Feb 13,Feb 04. Not being replied yet.

txid: https://blockchain.info/tx/28a5f739604c0275d592cdc5a29c54575898af586e1d4d0fc5166d40c52a0181

order #856

Please help me with the refund.

Thank you.
11  Bitcoin / Group buys / Re: [Closed]R17x: Black Arrow Prospero X-3 <DZMC Exclusive> $130 / 40GHS on: February 14, 2014, 05:18:12 PM
Please refund me.

txid: https://blockchain.info/tx/28a5f739604c0275d592cdc5a29c54575898af586e1d4d0fc5166d40c52a0181

order #856

Thank you.

Next Batch of Refunds sent. Sorry its taking so long, but they take a while each to make sure I dont make any mistakes, and I still ended up making one Sad.

Could u list who was in this batch,  was I included?

If you did not get a PM from me with TXID, no.

sorry but this is becoming a nuisance. i was among the first 5-10 people to request a refund, didnt get it in first batch. then pm'ed again. then didnt get it in 2nd batch.

in this case you cant say 'sorry it takes a lot of time to process'. you are the responsible party in this whole f-up and you at least owe it to us just sit down, dedicate your time to this and process the refunds.

is it fair to ask this? or is it OK to say 'yes, we f.ed up, but i am very busy, have lots to do, cant process refunds fast' and make us have to chase it several times?

You sent me one pm, and you are over halfway down the list in people who sent me PMs.
I am processing them in batches, double checking, then sending. Excuse for making sure I dont make another mistake like thugrock's.

Hi Bobsag3

I am still awaiting confirmation from my refund for 6 shares.

I have PMed all the details and the error that was made. In my haste to request the refund I accidentally added the refund address (12KgU3B7Fyirihzt4xCTSHpV64f9hmEccJ) as one of yours...doh. You can see this error on blockchain.info with the second transaction id you PMed me.

I have sent you my correct payment address (1PBWADoE8gGTGpvreJpeJW5w3hYkgmewtJ), please can you resend it today.

Thank you.

Yup yup I got your PMs, I will send the new TXID when I resend yours. Thanks.

Also:
https://bitcointalk.org/index.php?topic=294197.msg5123598#msg5123598
12  Bitcoin / Group buys / Re: [Closed]R17x: Black Arrow Prospero X-3 <DZMC Exclusive> $130 / 40GHS on: February 13, 2014, 02:35:52 PM
Hi Bobsag3

I PMed you yesterday to request a refund for R17 for order #856. My BTC address is 13e7pduVmK82NaT13R7PQ6UnBs4dsJJHVf.

13  Bitcoin / Group buys / Re: [Closed]R17x: Black Arrow Prospero X-3 <DZMC Exclusive> $130 / 40GHS on: February 12, 2014, 05:08:41 PM
I think they will not issue the refund because they are scamming us. I sent a refund request 2 weeks ago. thomas_s never replied.
14  Bitcoin / Group buys / Re: [OPEN - Group Buy]Dualminer USB ASIC sha/scrypt miner $85 [USA Only] on: January 30, 2014, 02:37:09 PM
I want to order 2.
15  Bitcoin / Hardware / Re: [ANN]ASICMiner Publicly Looking for Potential Customers/Partners for New Chips on: January 29, 2014, 03:45:55 PM
cool. I bought cheap stocks before the announcement. stock price will be higher. say if ASICMiner sell 200,000 chips. That will be 1500BTC. Huge gain for shareholder.
16  Bitcoin / Group buys / Re: Interest in a GPU Group Buy? on: January 17, 2014, 05:15:20 PM
interested. if the price is $250 per high end card, I am in for 10 cards.
17  Bitcoin / Group buys / Re: Trade your DZ MC GB shares with other buyers / sellers at our Official Subreddit on: January 17, 2014, 04:25:53 AM
I have one share in R17 for sell. PM me your offer in BTC and I will pay 0.01BTC for the transfer. order #856 40ghs 1st batch Feb delivery.

My BTC address is 13e7pduVmK82NaT13R7PQ6UnBs4dsJJHVf
====start signature=======
sell 1 share in r17
====end==============
IOI+jcc+hivp+UKMU2oljcIp+5Hc52C0kp0+S1f1Hztd8q/w7JtcQAMi2UcrywIYr5z53S6bR6flFFIxBWcaFiw=
18  Local / 山寨币 / Re: 12月10日 免费领莱特币,免费领比特币,最好的两个方法 on: December 11, 2013, 08:22:42 PM
不加后面的r=xxxx就不是广告了 http://freebitco.in,这个论坛太好玩了。

真的可以
19  Bitcoin / Group buys / Re: [OPEN] Confirmed*PAID* USA NO VAT KnC Neptune#3 - .25 BTC = 17 Shares = ~60 Gh/s on: December 06, 2013, 04:17:09 PM
Yes. I am OK with 4%.

hey guys,

I spoke with robocoder yesterday and I think 4% is pretty fair too because other groups are doing the same thing. So if we're all set with this then I will put in everyone's percentage and give a public view (password) for you guys via PM so you can view the current mining status.
20  Bitcoin / Group buys / Re: [OPEN] Confirmed*PAID* USA NO VAT KnC Neptune#3 - .25 BTC = 17 Shares = ~60 Gh/s on: December 06, 2013, 03:12:56 AM
I also like to be one of the people that can access the account, pretty cool to see the miner running high speed.
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