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take my life... please!
May 31, 2006

We make everything you need and you need everything we make.


If I were to ask you for something you own, and you agreed to sell it to me, you would probably attach a price. After some negotiations, I would then hand you a stack of notes worth the amount we have determined. I take your goods, you take my paper money. You could then go drop your paper money into the bank, or you could just spend it in cash form. It's pretty much the basics of commerce (something for something).

But what if I got out my smartphone, asked you for an ID number, and then sent you virtual currency? A virtual currency, backed by math (not a deficit) that could be cashed out over the web for paper money?

This is BitCoin.

Wikipedia posted:

Bitcoin is a digital currency created in 2009 by Satoshi Nakamoto. The name also refers to the open source software he designed that uses it, and the peer-to-peer network that it forms. Unlike most currencies, Bitcoin does not rely on trusting any central issuer. Bitcoin uses a distributed database spread across nodes of a peer-to-peer network to journal transactions, and uses cryptography to provide basic security functions, such as ensuring that bitcoins can only be spent by the person who owns them, and never more than once.

What the gently caress? Why would you use this?

Wikipedia posted:

Bitcoin's design allows for anonymous ownership and transfers. Bitcoins can be saved on a personal computer in the form of a wallet file or kept with a third party wallet service, and in either case bitcoins can be sent over the Internet to anyone with a Bitcoin address. Bitcoin's peer-to-peer topology and lack of central administration make it infeasible for any authority, governmental or otherwise, to manipulate the value of bitcoins or induce inflation by producing more of them.[1]

So basically, BitCoin is an anonymous currency system used over the internet for goods and services. Still confused? Here's some help:
https://www.youtube.com/watch?v=Um63OQz3bjo

Ok, seriously, now I'm kinda clear on it. People known as miners "dig" for BitCoins by setting up powerful home PC's that try to pull off from the algorithm that makes BitCoins. Then, those BitCoins are transferred around the web to BitCoin generators and users. It's math money.

But what do people think about this?

LAUNCH posted:

Bitcoin is a P2P currency that could topple governments, destabilize economies and create uncontrollable global bazaars for contraband. (...) After month of research and discovery, we've learned the following:
1. Bitcoin is a technologically sound project.
2. Bitcoin is unstoppable without end-user prosecution.
3. Bitcoin is the most dangerous open-source project ever created.
4. Bitcoin may be the most dangerous technological project since the internet itself.
5. Bitcoin is a political statement by technotarians (technological libertarians).*
6. Bitcoins will change the world unless governments ban them with harsh penalties.

Ben Laurie posted:

Also, for what its worth, if you are going to deploy electronic coins, why on earth make them expensive to create? That's just burning money - the idea is to make something unforgeable as cheaply as possible. This is why all modern currencies are fiat currencies instead of being made out of gold.
Bitcoins are designed to be expensive to make: they rely on proof-of-work. It is far more sensible to use signatures over random numbers as a basis, as asymmetric encryption gives us the required unforgeability without any need to involve work. This is how Chaum's original system worked. And the only real improvement since then has been Brands' selective disclosure work.

If you want to limit supply, there are cheaper ways to do that, too. And proof-of-work doesn't, anyway (it just gives the lion's share to the guy with the cheapest/biggest hardware).

Could this really be the beginning of a New World Order? Is it just a nerdy waste of money? Recently, one BitCoin was valued at over $6 USD per BitCoin.

What do you think?


Further Reading
Boing Boing
April 9, 2011: Bitcoin: an open-source cryptocurrency that's actually used!
May 15, 2011: Bitcoin: a new "peer-to-peer currency"
May 17, 2011: Bitcoin - the cryptographic currency that won't take off (but really, really should)
May 21, 2011: BitCoin skeptics and boosters debate

Wikipedia

We Use Coins

BitCoin

(USER WAS PUT ON PROBATION FOR THIS POST)

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take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

IShallRiseAgain posted:

So does BitCoin pay you in real money or their virtual currency to advertise for them?

I receive payment in the form of a small basket of sandwiches. But the people who make these surprisingly well-made videos and websites are paid in BitCoins.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Benminnn posted:

One thing I've always been interested in; given the total lack of regulatory oversight, what's to stop me from taking advantage of some of the more unscrupulous parts of capitalism via BitCoin?

For example, say I purchase $100k worth of BitCoins, and then subsequently start a small company and issue $1m USD of worth of BitCoins in credit. At the same time, I hedge any potential BitCoin collapse by shorting BitCoins with some OTC futures or something else similar, just like Goldman Sachs did by betting against their mortgage defaults.

Esentially, what's stopping me from somewhat easily--$100k in capital honestly really isn't that much--recreating parts of the GFC for personal profit?

This is step 2, isn't it?

Note: I have no idea what the hell I'm talking about, and may have my head totally up my rear end.

The truly horrifying part is the amount of BitCoin Market trackers, that report in real time how much the coins are worth. The fact that they're about to hit 2 years old is quite amazing. The fact that something like this is still around after 2 years means there is an audience for them. I really don't get it, but I think it's fun. I'm not a miner, I don't see how people are paying off these rigs. But a quick youtube search will show up people praising and demonizing this poo poo.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Paradox Personified posted:

This is sadly hilarious.
"You can even purchase or rent pre-made systems specially designed for mining: Bitcoin Rigs", and that links to this: http://www.bitcoinrigs.com/

It's the new Alienware!



The text at the bottom is what really gets me.

Mt Gox charges a small fee (0.65%) for each trade.

I have no idea whether thats .65% of the USD or the BTC

And this:

https://www.youtube.com/watch?v=FThX1cDg-tg

From this dude:

Bitcoin Mining Guy posted:

Bitcoin Mining Video. Got bitcoins? Got an ATI 5970? Buy a copy of this computer's hard drive from me for 150 BTC and have it tomorrow anywhere in the US, ready to boot just like you see here. USPS Express Mail shipping included. This is a demo of a hard drive I prepared with Ubuntu that mines Bitcoins using two ATI Radeon 5970 video cards. For more information about Bitcoin see Bitcoin.org.
A hard drive with Ubuntu with some pre-loaded overclock software. For money. For fake internet money.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

infinity2005 posted:

So how do you launder money with this?

Edit: actually i should point out i'm not serious or i'll probably get banned. The russian mafia thing is interesting though.

1. Buy BitCoins with REALMONEY®
2. Transfer BitCoins to Someone Else
3. Someone Else sells out the BitCoins for REALMONEY®

Of course, time is of the essence, because the value of those bitcoins may drop overnight. Then again, they could grow as well. It's like trading stocks, I guess. I dunno, I got a C in Economics.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Vincent Van Goatse posted:

I got a C in Economics and I still know enough that this poo poo is bullshit.

What are you expecting to happen with this? I really don't know what to make out of it, but I think it could be similar to the WoW Gold market (Paying cash for in-game gold to be goofy virtual poo poo). I think it's just a goofy virtual-poo poo market with goofy virtual-cash.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Videodrome posted:

If there is actually a finite number of these coins, then there is a zero-sum game and the people with the most powerful computers literally create wealth and have an absurd level of control over the exchange rates. The value of a coin is literally different for someone with the infrastructure to create these coins than it is for a merchant or consumer attempting to engage in an equitable exchange of goods/services/labor.

Only 21 Million coins are to be released through 2040.

I don't know if more are to be made available after that (if it goes for that long), but it is definitely finite.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Vincent Van Goatse posted:

So loving what?

It's a response to a question, chill the gently caress out. There's plenty of non-related conversations you could probably enjoy in another thread.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

bewbies posted:

I have a mid-high end desktop system that wasn't too pricey (i7 processor, 4GB RAM, etc)...what would my bitcoin production rate be? What about on my super slow old netbook?

I don't know if you would mine enough to cover your power bill. In fact, at the crazy economy it seems to have, the people who start mining now would never break even.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Videodrome posted:

Right, so the handful of people with computers powerful enough to create the coins have an obvious incentive to horde them, making the few they allow into circulation more "valuable". They don't even have to invest to make their wealth more valuable. Lack of circulation alone makes them "richer".

When hoarding pays off. If only cats were a currency.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Videodrome posted:

It is still worth more than all the BitCoins in existence because actually labor was required to create it.

It doesn't sound like anyone is actually interested in this psuedo-currency having any connection to an exchange of time/labor.

Minus the the handful cyberpunk miners and tin-foil-hat wearing lunatics and Glenn Beck.

take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

ymgve posted:

Also, don't believe you are untraceable with this. A transaction starts when you send info about that transaction into the p2p network, so if someone monitors large parts of the network they can in theory find out you were the origin of that info.

Of course, you could just use Tor or some of the mixer services to hide yourself.

The programs (wallet/generator) are configurable for proxies, and the bulk of communication is done in IRC and browsers, so anonymity is easily made possible. But I don't see any kind of larger business accepting BitCoins without account signups and the like. They would eventually find you.

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take my life... please!
May 31, 2006

We make everything you need and you need everything we make.

Cosmik Debris posted:

Does it work anything like P2P music, where all you have is an IP Address? Because if you can just connect to a starbucks wifi network for your transactions they will trace it back to a starbucks and then what?

I'm guessing it's not that simple or someone much smarter than me would already be doing it.

I really don't know about the magic of networks. As long as you're not pissing off Intellectual Property Holders, I don't see this hitting the "spotlight" at all. Once people claim that BitCoin is used in pirating movies or music, I'm sure BitCoin users will suffer like modern BitTorrent users are now.

Random lawsuits and subpoenas will be spread out to the masses, at the cost of our tax dollars, to try and "crack down" on this black-market internet money.

Until today, I had never heard of Flooz, and InternetCash. I really thought this was something entirely new, but it's flaws seem very close to these older cash schemes. Schemes where people were tracked down. Even though BitTorrent isn't illegal, it is used for illegal gains. BitCoin will eventually be demonized the same way, and I don't know what the negative press would do to it's economy. I don't doubt we'll hear about this on Fox News or CNBC by the end of the year.