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661  Bitcoin / Press / Re: 2013-06-13 San Francisco Chronicle - This Is Litecoin, The 'Silver' to Bitcoin's on: June 14, 2013, 12:05:39 AM
Indeed, all proof of work based scamcoins are doomed unless they can overtake Bitcoin.

I wouldn't go that far.   Protection simply needs to be at a sufficient level to where performing an attack is both economically costly and unprofitable.  Litecoin might reach that, but I don't know that today it is sufficiently protected.      
662  Bitcoin / Press / Re: NEW articles in Press Forum on: June 13, 2013, 11:20:18 PM
2013-06-13 Techliberation.com - Mr. Bitcoin goes to Washington

https://bitcointalk.org/index.php?topic=233823.0
663  Bitcoin / Press / 2013-06-13 Techliberation.com - Mr. Bitcoin goes to Washington on: June 13, 2013, 11:19:41 PM
Mr. Bitcoin goes to Washington
by Jerry Brito

Quote
On my panel were representatives from the Bitcoin Foundation, the Tor Project, and the DOJ, and we had a lively discussion about how these technologies can potentially be used by criminals and what these open source communities might be able to do to mitigate that risk.
[...]
I was therefore interested in the keynote remarks delivered by Jennifer Shasky Calvery, the Director of the Treasury Department’s Financial Crimes Enforcement Network.  [In particular, she addressed the fact that since there have been several enforcement actions against virtual currency exchangers and providers, the traditional banking sector has been wary of doing business with companies in the virtual currency space.
[...]
It would be a shame if [banks] felt they couldn’t do business with an innovative new kind of start-up simply because that start-up has not been (and may never be) adequately defined by a regulator.
[...]
Hopefully FinCEN will revisit its guidance now that the conversation has begun, and as other regulators consider new rules, they will hopefully engage the Bitcoin community early in order to avoid ambiguity and uncertainty.

 - http://techliberation.com/2013/06/13/mr-bitcoin-goes-to-washington
664  Bitcoin / Press / Re: 2013-06-13 San Francisco Chronicle - This Is Litecoin, The 'Silver' to Bitcoin's on: June 13, 2013, 11:09:13 PM

This was originally from Business Insider:
 - http://www.businessinsider.com/what-is-litecoin-2013-6

Incidentally, I find it irresponsible at best to write about Litecoin to a general audience without discussing proof-of-work, the risk of 51% attack and the difference between Bitcoin and Litecoin in this regard.
665  Bitcoin / Bitcoin Discussion / Re: Famous quotes about bitcoin? on: June 13, 2013, 06:22:23 PM
“We are ‘alpaca-sock-wearing crypto-terrorists,"
 - http://www.coindesk.com/alpacas-the-unofficial-mascot-of-bitcoin/
 [author unknown, since Witcoin, the source where the quote was referenced from is now defunct]
666  Economy / Trading Discussion / Re: Satoshi Square - NYC on: June 13, 2013, 06:12:08 PM
This is a cool idea! Makes me want to form one in Southern California.

What a coincidence!
 - http://spelunk.in/2013/06/04/satoshi-square-la-june-12

It was a fantastic event!   There was about 30 people at one point and total attended could have been even higher if some had left early or arrived later.

There wasn't a huge amount of trading ...  but the buyers were paying over spot. 

And there was a special guest appearance too!
667  Economy / Speculation / Re: Why BitCoin is about to explode again on: June 12, 2013, 03:31:14 PM
Sources please?

Quote
The stock market traded at two-month lows after Greece became the first developed nation ever to be lowered to emerging market status by equity index provider MSCI.
- http://www.reuters.com/article/2013/06/12/us-greece-tv-idUSBRE95A0ZN20130612

The national Greek TV is going dark, though the journalists are offering to work for free using social media (including Youtube).  

Though none of that means Bitcoin will rise, it just means troubles around the world (yes, including Cyprus, Argentina -- like no more sending Western Union out, France -- like no currency sent through the mail, Thailand, India, and more) are not "fixed".  And Bitcoin is one of the options that remain for those looking to diversify their holdings or to transfer their money.
668  Bitcoin / Press / 2013-06-11 QZ.com - How digital currencies democratize tax evasion on: June 12, 2013, 07:11:19 AM
How digital currencies democratize tax evasion
by Tim Fernholz

Quote
The two tools Liberty Reserve used to evade financial scrutiny—anonymity and layering transactions through multiple companies—are already embedded in the international financial system. The difference now is merely access and scale.
[...]
When offshore financial centers first became trendy many, many years ago, you used to have to go to the offshore location, take the money with you, and deposit it in the bank. Now [open up an offshore bank account] you don’t have to go to Guernsey or Cayman or BVI.
[...]
The internet has shrunk the world, and Liberty Reserve and other digital currencies similarly help bring offshore banking to the masses.

 - http://qz.com/92842/how-digital-currencies-democratize-tax-evasion
669  Bitcoin / Mining / Re: can mining algorithyms be changed to benefit humanity on: June 12, 2013, 02:58:01 AM
Related:

BTC-like cryptocurrency with arbitrary tradeable computation in proofs of work
 - http://bitcointalk.org/index.php?topic=64421.0

Least action principle as an alternative proof of work system
 - http://bitcointalk.org/index.php?topic=108888.0

Curecoin beta?
 - http://bitcointalk.org/index.php?topic=225895.0  <-- I can't remember if this was an authentic attempt or a scamcoin proposal,  

Crazy idea: AICoin
 - http://bitcointalk.org/index.php?topic=215333.0

[Edited: Added entry for AICoin]
670  Bitcoin / Mining / Re: can mining algorithyms be changed to benefit humanity on: June 11, 2013, 10:41:58 PM
Rather than have the math problem computers crunch to verify a block during the mining process--would it be possible to at the same time make the math problem one that would contribute to research efforts?

The reason the Bitcoin network requires a large amount of computing power is to enable decentralization, with a proof-of-work being the tool employed.

But that computing power is for a specific purpose, ... to make it so that the decentralization is immune to corruption.   That's the only reason there is this large amount of computing power.

But the proof-of-work computation that is performed is useless for anything else.  

Now that doesn't mean there computing resources that Bitcoiners will (soon) abandon can't still have use for scientific purposes.

CoinLab was making inroads to doing this but got stuck on how distributed scientific computing is a hard problem to solve with little opportunity to monetize it.

So essentially, the Bitcoin project has paid the way for there to be many tens of thousands of (soon-to-become) unused GPUs that have potential value for doing scientific computing work.
 
671  Bitcoin / Technical Support / Re: Is it true you can't be certain who sent you coins ? on: June 11, 2013, 10:08:58 PM
So the problem/question still remains - how do sites like satoshi dice, know who sent them coins ?

They don't.  That's why if you send a wager from a hosted (shared) E-Wallet, you lost your bet.  (Or at least, the payout if you did win will go to someone else's wallet).

Since a Bitcoin transaction has INPUTs and OUTPUTs, SatoshiDICE looks at the INPUT (or chooses one of the INPUTs if there are more), and uses that for the payout address.

It works if you have your own wallet (Bitcoin-Qt, Blockchain.info/wallet, Coinbase even) but it doesn't work if you have a hosted (shared) E-Wallet.

Many coins have been lost by those wagering due to this.

672  Bitcoin / Press / Re: 2013-6-11 The 51% Attack – What Bitcoin Can Learn From Alt-coin Experiments on: June 11, 2013, 08:28:15 PM
Quote
Btc-e, one of the largest BTC/FTC exchanges, increased the confirmation requirement to 100 blocks (over 4 hours) completely countering Feathercoin’s quick confirmation advantage.

This is why I'll tell anyone who will listen that keeping funds (any funds, Bitcoin, Litecoin, etc.) on an exchange that also deals with a currency other than Bitcoin is taking a big risk.

Your Bitcoins Are Not Safe At Alt-coin Exchanges
 - http://www.bitcoinmoney.com/post/6231627
673  Bitcoin / Bitcoin Discussion / Re: Currency based upon computing power? on: June 11, 2013, 06:11:00 PM
As far as Sara Eisen's question as to how to get in on the "game" (of investing in Bitcoin companies) early?

BitPay's Tony Gallippi answered that here:

Quote
By simply owning bitcoins, you can profit from the success of every bitcoin company. There’s no need to pick the winners. BTC is the investment that gives you exposure to the currency, to the payment network, and to every business building products and services on top of bitcoin.
- http://www.pymnts.com/briefing-room/PYMNTS-International/2013/02/How-Owning-Bitcoin-Is-Owning-An-ETF-On-The-Whole-Bitcoin-Space
674  Bitcoin / Bitcoin Discussion / Re: Currency based upon computing power? on: June 11, 2013, 05:49:50 PM
In this video http://www.bloomberg.com/video/bitcoin-is-start-of-brave-new-world-gelfond-says-jE1q_HF5R2y8lixcxq4iLg.html Bob Gelfond proposes the idea of a currency based on computing power.

The reason the Bitcoin network requires a large amount of computing power is to enable decentralization, with a proof-of-work being the tool employed.

But that computing power is for a specific purpose, ... to make it so that the decentralization is immune to corruption.   That's the only reason there is this large amount of computing power.

But the proof-of-work computation that is performed is useless for anything else.  

Now that doesn't mean the computing resources that Bitcoiners will abandon can't still have use for scientific purposes, but that has nothing to do with currency.

CoinLab was making inroads to doing this but got stuck on how distributed scientific computing is a hard problem to solve with little opportunity to monetize it.

But if someone wants a "currency" based on computing power, essentially any exchange market for computing time would be that currency.   But that's a security, not a currency.

Incidentally, Bloomberg needs to update their B-roll.  It was recorded back when Bitcoin was $64-ish.
675  Bitcoin / Press / Re: 2013-06-10 PRISM’s effect on bitcoin prices on: June 11, 2013, 05:41:07 PM
Who are Coindesk's journalists??? Ugh, for the millionth time corration =/= causation

Same type of journalism at CNBS and other play-by-play reporting, they go with whatever resonates with readers or piques their target market's interest.

But there's nothing saying Bitcoin doesn't continue to get a little boost as a result.   Just like Cyprus alone wasn't responsible for lifting Bitcoin trading value from $30 to $200 or whatever, it definitely played a part.  Cyprus was betrayal, as is PRISM.
676  Alternate cryptocurrencies / Altcoin Discussion / Re: Namecoin: New Firefox with built in .bit resolution. on: June 11, 2013, 04:46:46 AM
Want the source code? Fat chance.

Hm ... I wouldn't dare use that on a system that I might have a Bitcoin wallet on (or for anything other than a browsing-only VM perhaps), but that is need to see that you were able to hack it to make it work for .bit / namecoin.

More info:
 - http://www.sundialbrowser.com/en/aboutus/
677  Other / Beginners & Help / Re: Why is bitzino making money when others are failing with better software? on: June 10, 2013, 11:38:16 PM
anyone know the minimum bet at bitzino in terms of BTC,

I don't know that level for each of the games BitZino offers, but for Blackjack you can set the minimum bet to 1 microbitcoin (100 Satoshis).

and has anyone received BTC back from bitzino?

You are asking if anyone has had a withdrawal request succeed?   Or, are you asking if anyone ever wins?
678  Bitcoin / Press / Re: 2013-06-10 Money.cnn.com - Meet the world's first Bitcoin baby on: June 10, 2013, 10:35:39 PM
2013-06-10 Money.cnn.com - Meet the world's first Bitcoin baby

http://money.cnn.com/2013/06/10/technology/innovation/bitcoin-baby/index.html

It would have been nice if the article had mentioned how payment processors such as BitPay, Coinbase, BIPS, etc, make it possible for the merchant to avoid exposure to exchange rate risk.

Great article though!

 
679  Bitcoin / Bitcoin Discussion / Re: Bring bitcoin into high end/special sales on: June 10, 2013, 09:57:38 PM
Bitcoin will succeed only if there is a compelling reason why using it is better to using the alternatives, not by trying to create situations that force people to use it.

... said no marketing professional ever.
680  Bitcoin / Legal / Re: Payward's (Kraken.com) GC Interview with Adam Levine on: June 10, 2013, 09:20:15 PM
A youtube clip includes just the segment of the show in which Constance Choi was interviewed:
 - http://www.youtube.com/watch?v=_ZNfdbSE2y4

Length: 24 minutes.
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