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661  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]
662  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!
663  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.
664  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
665  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]
666  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.
 
667  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.

668  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
669  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
670  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.
671  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.
672  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/
673  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?
674  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!

 
675  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.
676  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.
677  Bitcoin / Development & Technical Discussion / Re: BTC violates GAAP, result a mess. on: June 10, 2013, 09:16:00 PM
Imagine that a customer/merchant might use in any case the wrong address.
How can that be repaired?

You are familiar with the payment protocol that is planned?
- https://bitcoinfoundation.org/blog/?p=85

Note this as well:
Quote
PaymentRequests include a user-friendly description of what the payment is for
- https://gist.github.com/gavinandresen/4120476
678  Bitcoin / Project Development / Re: Branded Bitcoin Tablet Devices on: June 10, 2013, 08:28:44 PM
I would like to gauge how interested and receptive the community is to a Bitcoin tablet device.

I was thinking about the need for a Tor Tablet, with a bitcoin wallet, on a secure O/S or at least configured to be as secure as you can get on a consumer-level device.   This would be for the person who simply wants a device for use with Tor that is completely separate from anything else ... i.e., so they don't need to install Tor on a laptop or desktop or other mobile / tablet / etc.

Very cool ... a dual boot tablet, Linux and Android:
 - http://www.pengpod.com/pengstore/index.php/pp10.html 

Oh, and they take Bitcoin payment to boot.
679  Economy / Speculation / Re: Looks more and more like a 2011 repeat on: June 09, 2013, 11:03:29 PM

Wow, those two fit nicely!

What's interesting is that June 2013 is unlike Aug 2011 and there aren't many this time who are calling Bitcoin a failed experiment / dead.  :-)   [Edited: to put in dates]
680  Bitcoin / Technical Support / Re: Bitcoin-Qt Heavy Usage on: June 09, 2013, 10:55:16 PM
almost 60 GIG uploaded??!!??  That has to be something wrong.

Bitcoin is a peer-to-peer network, so a willing node serves data to other peers.

If you wish to not serve any peer requests, simply turn off any listening.
 -listen 0   [I believe 0 disables the listener]

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