Bitcoin Inventor Satoshi Nakamoto Outed By Newsweek
DoctorBit writes "According to today's Newsweek article, Satoshi Nakamoto is ... Satoshi Nakamoto — a 64-year-old Japanese-American former defense contractor living with his mother in a modest Temple City, California suburban home. According to the article, 'He is someone with a penchant for collecting model trains and a career shrouded in secrecy, having done classified work for major corporations and the U.S. military.' and 'Nakamoto's family describe him as extremely intelligent, moody and obsessively private, a man of few words who screens his phone calls, anonymizes his emails and, for most of his life, has been preoccupied with the two things for which Bitcoin has now become known: money and secrecy.' The article quotes him as responding when asked about bitcoin, 'I am no longer involved in that and I cannot discuss it, ... It's been turned over to other people. They are in charge of it now. I no longer have any connection.' I imagine that he will now have to move and hire round-the-clock security for his own protection."
Why would he have to move/hire protection? I guess I can see that he might be paranoid enough to think it's necessary, but why would it be actually necessary?
Seriously, they put this guys life in danger. Shame on them.
This is Satoshi Nakamoto:
http://4.bp.blogspot.com/-9rqm...
and his friend. They create crypto-currencies and attend raves.
Sig. Sig. Sputnik
There's no actual concrete evidence of any of the author's claims, just tons of speculation. Yet it's being treated like it's undeniably true.
Newsweek : This man is Satoshi Nakamoto.
Sheriff : "What?" The police officer balks.
Sheriff : "This is the guy who created Bitcoin?
Are we really supposed to believe that a Police Officer would know such geek trivia?
Seems to be a little overly dramatic.
I assume you're asking how the "mining" works, and that's actually pretty easy to explain.
Each bitcoin block is generated with a SHA256 hash of the block's header. Presumably, the header information is not guessable, otherwise it would be pointless.
The SHA256 hash becomes the "target." In order to successfully mine the block, you must produce a hash with a value lower than the target. The lower the target, the harder it is to mine the block. Since SHA256 hashes (as far as I know) do not leak any information about the plaintext, the hashes are attempted essentially at random. Successfully mining a block is essentially like winning the lottery because there is no known way to make educated guesses about what text might produce a hash below the target's value.
Once an acceptable hash has been generated by a miner, it is submitted to the network with a proof of work that permits the rest of the network to essentially check the solution. At that point, the block is considered completed, the transactions are processed, and the successful miner is awarded the transaction fees plus 20 new BTC.
I don't think the rainbow table comparison is apt because you're not attempting to produce hash collisions, only find hashes below a set value. Finding a collision is exponentially more difficult, by design.
Check out my world simulator thingy.
Typical anti-Bitcoin bullshit.
Wikipedia: A pyramid scheme is an unsustainable business model that involves promising participants payment or services, primarily for enrolling other people into the scheme, rather than supplying any real investment or sale of products or services to the public.
1) Where is the "promise" of payment or services that never gets fulfilled? Find a block and you get paid (in Bitcoin, sorry... a claim that Bitcoin isn't "real" doesn't hold water here).
2) Where is the "enrollment" of other people in the scheme. I mine, I've never recruited anyone into a "scheme".
3) Bitcoins have value. As a group people have assigned value to them. The fact I can go to an exchange and get money based on a bitcoin proves that. Just because the product is digital doesn't mean it doesn't exist.
If you think it's a scam I can respect that, but write something that says why you think it is a scam. Don't come out and yell buzzwords like '"pyramid scheme" and "ponzi scheme" without justifying how it fits in to the accepted definition of the term.