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3881  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 06, 2014, 01:23:01 PM
Why would he have to destroy his btc to protect his family?

In general terms he's not that rich...
Because he probably holds the keys himself (do you think he would trust a bank's safe deposit box or anyone but himself?), and thus could easily be targeted. Torture, kidnapping, blackmail. It's like he's storing hundreds of millions of dollars in cash in his home, and everybody knows about it.

What about litecoins creator? He doesnt seem too bothered about being in the public eye. There are ways to protect yourself that don't involve burning millions of $.

How many litecoins does the litecoin creator has, in terms of $$$?
3882  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 06, 2014, 01:19:28 PM
That journalist is insane and ruthless.
He just condemned the poor guy to death sentence, whether he is The Nakamoto or not.


Really now? Mark Karpeles, the guy that lost close to 1 million Bitcoins is still alive and you do not see any news about his family members getting death threats or robbed. I pretty sure he has more enemies than Satoshi does. Why does it even matter who he is? Everyone knows the creator of Litecoins and it does not change anything other than him promoting it.  

come on man, you cant compare the creator of litecoin and the one that first came up with the whole cryptocurrency idea... think about all the Secret Services from all over the planet who would just love to "interview" SN. And im not even talking about the huge pile of money Satoshi is sitting on..

edit: and also, if SM indeed have health issues, all that pressure isnt going to help him recover...
He is just going to be harassed from everywhere until he dies.

The government agencies probably know who he is for years. They have resources that journalists don't have. And if a journalist can find him, well...
3883  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 06, 2014, 12:39:18 PM
Quote
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.

Then why the FUCK?!?! did he use his real name to correspond with Gavin? Doesn't make sense.

Perhaps the damage was already done with the 2008 paper (?).
3884  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 06, 2014, 09:33:21 AM
Quote
block 28691 to 28692 took 14 min.

Seems like there was a whale miner who jumped in a few blocks earlier (the Π effect on the difficulty) and left prior to cracking that one block and then the rest had to process the increased difficulty. Glad these occurrences are only for one block and not for days or weeks  Grin

Yeah diff jumped to over 400 for a few minutes. You sure it was from a whale miner? I didn't realize something like that would have that kind of effect so fast.

I can't be sure because I wasn't monitoring the hashrate at the time, but it had to be, otherwise there's no reason the diff would spike for several blocks.
3885  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 06, 2014, 08:41:21 AM
Quote
block 28691 to 28692 took 14 min.

Seems like there was a whale miner who jumped in a few blocks earlier (the Π effect on the difficulty) and left prior to cracking that one block and then the rest had to process the increased difficulty. Glad these occurrences are only for one block and not for days or weeks  Grin
3886  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 06, 2014, 05:39:22 AM
So I was just running the calculations... seems like this is horribly unprofitable to mine directly. Did I calculate something wrong?

It's possible because it's nowhere near "horribly unprofitable" territory.



X11 hashrate is roughly 3.1x scrypt. We currently have top scrypts giving roughly 0.0077 BTC/day for 1000 kH/s*. DRK is currently at 0.0083 BTC/day for 3100 kH/s.

* http://www.coinwarz.com/miningprofitability/litecoin

Exactly... and when one includes energy costs, it's even better.
3887  Bitcoin / Development & Technical Discussion / Re: How 'Anonymous' is Bitcoin? on: March 06, 2014, 05:29:38 AM
if AnonyMint's prophesized economic devastation happens, maybe by bitcoin itself starving governments of tax revenue, that would mean that economy collapsed, along with governments, and there is no money to extract from citizens to pay for such a program.

The governments are doing a pretty "solid" job to bankrupt themselves without the assistance of bitcoin. I doubt bitcoin will really play any role in their bankruptcy and certainly not from lost taxes. What bitcoin can do is to reduce the faith in national currencies by people switching to it.

Most governments are not really 100% dependent in tax revenue for their operations - and that's especially true for western governments with national currency / own issuing of money (eurozone is an exception). If they have a deficit (more expenses than income) they simply print more money to cover the difference.

If the US for example was basing all of its operations on the tax income, then these operations would need to be slashed by 25% because the tax income is not enough (income ~2.7 trillion / expenses ~3.5 trillion). Instead, the US government borrows more money which is covered by the Fed, indirectly. So there is always money to go around, as long as the issuing of new currency doesn't destroy people's faith in it.

Bitcoin is an alternative to national currencies but gold and silver are also. And when you have "preppers" for the economic armaggedon stacking gold and silver coins for like a decade, that's a larger problem for a government than Bitcoin because it's about person-to-person transactions that aren't monitored from a central console like the movement of bitcoins, nor can they be regulated by software solutions.
3888  Economy / Economics / Re: Price of gold manipulation on: March 06, 2014, 04:45:40 AM
FT. Knox == Mt. Gox

c'mon everybody knows that and has done for some time. The USA is busted ass, there is no gold, it's as obvious as the nose on your face.

Why else do they refuse audits? If they had the gold they would be showing great hordes around the place and charging for the viewings .... it's the oldest trick in the book, a liar sitting in front of an empty vault. C'mon, really? you think Ft. Gox has gold? Whadda ya smoking?

So if they do an audit tomorrow and, say, 95% of the quantity is there, would that mean that they have the gold?

Audit = no proof because they are moving it around between western/globalized vaults.

Proof = when there is simultaneous audit in various large western vaults, both national and corporate, so that it can be ensured that the gold is not being moved around or melted/recasted into new bars with other serial #.

Given sufficient time lag for preparation, you can present ten thousand tons of gold in one vault this month, another 10ktons of gold in another vault in the next month etc etc - and give the appearance that everything is in order.
3889  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 06, 2014, 04:29:21 AM
So I was just running the calculations... seems like this is horribly unprofitable to mine directly. Did I calculate something wrong?

It's possible because it's nowhere near "horribly unprofitable" territory.

3890  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DOGE] Dogecoin - very currency many coin - v1.5.2 Released, please update! on: March 05, 2014, 09:31:44 PM


If I had 10k euro invested, I'd take out at least my investment capital. Fundamentally, there's no future in a "let's issue a few hundred billion coins for the fun of it". Kittehcoin died, despite a reduction to 25bn, and DOGE will die too - the coins in circulation are simply too many and the inflation is bad too. It's bad economic planning from a coin which wasn't even intended to be serious. That's my take on it, at least.

I love the stupid dog face, it's epic trolling with the "such currency", "wow" etc etc, but 10k euro? Just get the capital out so that you won't have RL losses and leave some of the profits behind if by any chance the coin goes to the moon. (Personally I'd also cash out the profit and taking the "risk" of losing a future spike).




Nope... you just don't understand how crypto's work and what Dogecoin is aiming for.... Inflation is good for doge in the long run...

Inflation is good to secure a network but it has to be spread out over a long period. If you aim to issue all the coins in one year, then you have a problem in your hands for the future-proofing of the coin. And if you "fix" that with an endless number of coins, you are violating basic economic rules.

If you have coin A and coin B and their only difference is the scarcity of A, the price of A will be larger in the long run. This means that coin B is not good as an investment & store of value, except for quick profit making.

If you think that the founders of Bitcoin knew not of these things and that DOGEcoin "fixed" their flaw, ok, then sell your house and buy DOGEcoins. Maybe you can buy a mansion. Or you can end up homeless, living on the streets with the dogs Tongue
3891  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DOGE] Dogecoin - very currency many coin - v1.5.2 Released, please update! on: March 05, 2014, 02:45:18 PM
Do you guys realize DOGE developper said people won't get rich of this currency ?
This is why that stupid 100 billions total coins. And this is why they opt for the inflation policy.

Doge owner just want to have some fun on the back of a "fucking joke". His words.
Doge is gold, yet an immature australian spoiled child is in charge of it. Why dont you guys stop dreaming ?

This is not FUD. I invested heavily in DOGE.
What will happen with this coin ? That's beyond ridicule.

If I had 10k euro invested, I'd take out at least my investment capital. Fundamentally, there's no future in a "let's issue a few hundred billion coins for the fun of it". Kittehcoin died, despite a reduction to 25bn, and DOGE will die too - the coins in circulation are simply too many and the inflation is bad too. It's bad economic planning from a coin which wasn't even intended to be serious. That's my take on it, at least.

I love the stupid dog face, it's epic trolling with the "such currency", "wow" etc etc, but 10k euro? Just get the capital out so that you won't have RL losses and leave some of the profits behind if by any chance the coin goes to the moon. (Personally I'd also cash out the profit and taking the "risk" of losing a future spike).


3892  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 05, 2014, 01:35:52 PM
Quote
I think darkcoin adoption is generated elsewhere:

Someone in an earlier thread hit the nail on the head - IMO - they said, my interpretation, that many people will dip in and out of DarkSend when they need the feature. Say, buying a birthday present for a girlfriend (if they happen to be married), making large payments which can stand out in blockchains, using porn sites, using escorts, making political donations, gambling, etc.

This leads me to believe that some people will just migrate to Darkcoin, others will interact with it to make specific transactions e.g BTC>DRK>purchase>DRK>BTC.

The point that struck me was that if only 1% of all coin holds move their holdings into darkcoin to access DarkSend, then darkcoin has a very bright future. Quite a few of these will just wonder why they bother holding any other coin.

Indeed - that too can play a role. Satoshi made the same point for the value of BTC with a dull metal analogy where you could buy it for a while to perform a transaction: https://bitcointalk.org/index.php?topic=583.msg11405#msg11405
3893  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 05, 2014, 12:40:18 PM
Quote
http://asia.nikkei.com/Politics-Economy/Policy-Politics/Japan-to-regulate-Bitcoin-trades-impose-taxes

TOKYO -- The Japanese government will set rules for trading bitcoins, defining the virtual tender not as a currency but as a commodity akin to gold.

     Gains from trading bitcoins on online exchanges, and purchases made with them will be subject to Japanese tax. Banks will be prohibited from handling them, and securities firms will be barred from brokering Bitcoin trades.

     Since its origin in 2009, Bitcoin has occupied a legal gray zone. But the cryptocurrency has arguably become too big for regulators to ignore. The value of bitcoins in circulation worldwide at one point reached 1 trillion yen ($9.75 billion).

     Japan will become the first major economy to attempt to regulate the virtual currency and may prompt others to move in the same direction. Last week, Mt. Gox, a Tokyo-based Bitcoin exchange, filed for bankruptcy, drawing attention to the issue of protecting users.

     An opposition lawmaker has asked the government's position on Bitcoin's legal status. In the days ahead, the cabinet will issue a response that will become the basis for guidelines that would also apply to any similar virtual currencies that may come later.

     Significantly, the guidelines will call for taxing Bitcoin transactions. Purchases made in bitcoins will be subject to Japan's consumption tax, which is set to rise to 8% on April 1. Trading gains will be taxed, and companies will need to pay tax on revenue earned from Bitcoin transactions. But enforcement could prove difficult, as tax authorities will have to track down users.

     Given Bitcoin's potential use in money laundering and other crimes, regulating it poses an international challenge. Thus far, major economies' approach has been inconsistent. China has banned financial institutions from processing Bitcoin payments. Russia says using bitcoins as a currency is illegal. Meanwhile, a federal court in the U.S. state of Texas has ruled that Bitcoin is a currency. Any attempt to introduce common rules would likely take time, experts say.

(Nikkei)

So if BTC is taxed, some people may need to find an alternative... As the crackdown escalates against BTC and an increased number of countries places restrictions and taxes, naturally people will try other solutions. This type of news actually translates to indirect "pump material" for DRK and other private coins that will follow.
3894  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 05, 2014, 12:06:35 PM
I think that the dev should focus ONLY on getting the act together, making darksend immune to DOS; no coins lost in transactions, and so forth.

I believe that DOS-prevention (much less immunity) is not the strong point of any cryptocurrency network, unless it is sufficiently large (and still it can be attacked in so many different ways). That includes Bitcoin btw - however people adopted it despite not being DOS-immune. DOS on DarkSend could be somewhat different though if transactions collapse due to it - I'm not sure how it works.

Quote
Is there a hacker fund for finding and reporting bugs, or more to the point - breaking and reporting issues with DarkSend?

No, I just threw it out as a suggestion. But I think small bounties for thorough feedback and larger bounties for hacks could give a great incentive for testers to diagnose a wide range of problems.
3895  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 05, 2014, 05:38:55 AM
Quote
You know, I see this market adoption sentiment everyday and I have to ask, if people don't know about the product, how can they adopt it? Believe it or not, marketing can make or break a coin. A quick stroll down the alt coin list shows as much. I'm not even talking about the pump and dumps. See Quark, Max, vert and the like.

Yeah but Max had TV airtime and youtube exposure through Keiser, and despite this massive awareness it's a few places down in coinmarketcap compared to DRK. If you beat a coin with TV awareness with no marketing whatsoever, you must be doing something right + you have the potential to explode if you market yourself (while the other has already passed that point).

Personally, I prefer the concept of spreading awareness in the right places, rather than marketing/promotion (which can be considered spamming/hyping/pumping if aggressive) because indeed there is a need for people to know what it's about, but, right now, we simply have a beta and it needs tweaking before getting finalized. Impressions count and if you are promoting a half-baked product, it may create the wrong impression. For example in a beta network that does like 1 test transaction per hour the mixing is not hard to trace. But in a network that does thousands of transactions per day, that's another issue altogether.

Btw, I believe there'll have to be some hardening work, preferably a public call coupled with a good bounty, so that hackers can take a shot at the implementation and uncover potential holes before we go 100% live - or even have the bounty running even after we go 100% live (post-beta). That can also serve as a "rumor-hardening" for later stages of marketing. What I mean by that is this: When you have a complicated feature like DarkSend and most people do not really understand how it works (but are invested nonetheless), one comment that "it's broken" can cause significant fluctuation in prices. There is, in effect, a social engineering approach against the weaknesses of the market players (playing against their ignorance with your supposed superior knowledge).

The existence of an open bounty can counteract this effect: "Hey mr FUDer, if you are so good as a hacker and discovered the X flaw, then why don't you go and collect the bounty instead of spreading FUD?"... That's a safeguard right there.
3896  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 04, 2014, 07:43:39 AM
I think, by seeing the graphs of DRK and other coins, that the thief on Polo just took the BTCs and got away, instead of pulling a c-cex. Keep us posted on the situation, but so far it seems "ok" (except for polo or people who lost BTCs).

Quote
Where do you see this?

Poloniex tweets.
3897  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 04, 2014, 03:35:07 AM
Contrary to what everyone's saying in this thread, pump/dump is not bad for a coin.  It helps spread circulation of the coin and grow the community.

DRKcoin is already above a huge list of a hundred shitcoins that were pumped/dumped and which are slowly dying:

Some were totally uninventive clone coins
Some were clone coins with a small twist to make them different, but without adding anything major to the crypto ecosystem
Some were meme coins that inevitably become less "trendy"
Some were scams
Some were based on flawed economic reasoning (let's issue a few hundred billion coins, like forever, and see what happens)

...so what good did it do for these coins in the long run, that people got "acquainted" with them and then dumped them with a bitter taste?

Additionally how will the community benefit from people that have a 3-day to 2-week "investing" horizon and the constant praise or whine about the prices, depending if one pumps or dumps? These people are like bumblebees who go from flower to flower, expecting to get the nectar (profit from a later pump) and leave.

If you want to be as successful as Bitcoin is, you have to go with its low key approach where people found out about it and appreciated it for what it did and not because it was hyped (instead, it was attacked and said it'll never work for quite a while). Of course I'm not implying that the ROI horizon is like 5 years here, as cryptos are much more adopted right now and things move fast (top20 coinmarket attained in ~4 weeks without hype/spamming/sponsorships etc).

As I see it, the prospect of DRK is not to be a slightly successful coin for a 2 week pump and then die, but rather to become a genuine BTC alternative, if not a BTC killer for certain uses or certain individuals who value their privacy. It's, in a way, degrading for the coin to be treated like a pump&dump scam, creating negative perception.

Don't worry about people finding out... those who are looking at the altcoins are also looking at coinmarketcap. If they want to see why Darkcoin is where it is, and why it will be rising, they can come over here and see for themselves. And those who aren't looking, well, they'll hear what you have to say as something like spamming or, worse yet, ponzi scheme tactics.

It's a fundamental trait of human psychology to value more what you discover yourself, and be skeptical of promises that other make to you - as you are suspect of their motives. So why go against the flow of human psychology dynamics and not have them work in your favor? The only thing that is required for this to work is to have adequate internet presence when one looks you up in Google, ie a Wiki entry, a good coin page, an explanatory FAQ that explains the differences in <30 secs reading - stuff like that. The rest will follow.
3898  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 04, 2014, 02:23:02 AM
May I inquire what the peak of DRK was so far? Any interim predictions for the next few months?

https://c-cex.com/index.html?p=drk-btc

Check just prior to the spike of 23rd february. (Spike was caused because of a 300 BTC hack on that exchange that were used to buy DRK and then send them on Poloniex for dumping and laundering the hacked BTCs)
3899  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 04, 2014, 02:12:57 AM
Not really, you're missing the denomination part.

User A wants to pay $103
User B wants to pay $254
User C wants to pay $51
User D wants to pay $53

-- All of them deposit their bills into the bucket:
$100,$1,$1,$1 == 103
$100,$100,$50,$1,$1,$1,$1 == 254
$50,$1 == 51
$50,$1,$1,$1 == 53

---- Now, count the bills of each kind
3x $100
3x $50
11x $1


Now the people randomly come collect what they're owed.

Who paid who?

Could you not just see that the destination address balance matches the total amount withdrawn from the beginning address(es)?

Does the change get DarkSent too? That would be pretty cool.


What if you staggered the transactions across multiple blocks in an organized, yet random way -

For example, given that we have a KGW which determines difficulty, it would be reasonable to assume that the difficulty will adjust X amount per block. What if that X amount (or some permutation of it) was used to determine how many blocks would carry each darksend transaction? It would be reconstructable, but not predictable, and would be based on the network itself, not any one node.

Then, keeping with the bucket analogy, you would have (as a simplified example) 3 groups of 3 people who throw money in the bucket at three different times. Then another 3 groups of 3 people take the money out at three different times.

Or would this become hellishly complex and create a vulnerability?

Without being a cryptography expert, I would guesstimate that if you know

- the exact formula that determines how many blocks carry darksend transactions (and you know it because the code is open source)
- the difficulty at the time point when the send was initiated

...then you can calculate how it'd go. However if you also put a randomizer in there of some sort, to spice up the mix, it could be more robust (?).

As for transactions, I think time tracking of which wallet has what is of importance. Perhaps DarkSend could be used with a sliding bar from 1 to 10 that adjusts the level of privacy/untraceability. As the sliding bar goes higher, the user essentially opts for "deeper" transactions that are "laundered" more times, or that are executed over a larger time frame - perhaps waiting for moments that similar transactions are queued on the network. At setting 10, maybe the fees are higher, but if the person involved wants to pay them for a better "laundering" service, why not.
3900  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] DarkCoin | First Anonymous Coin (DarkSend) | No Premine | Runs 30% cooler than scrypt on: March 03, 2014, 02:10:49 PM
And when you put the facts down, like 300k iceland citizens vs 450mn market cap, it's like 1.5m USD per icelander  Roll Eyes Yeah, that will end up well...

Except your math is wrong. It'd be right... if 300 people lived in Iceland. But you're off by 3 orders of magnitude. It would be like 1.5k, which is not a bad number to stimulate mass adoption.

edit: ps. I own no AUR and don't care about it.

Yep, you are right. 1.5k not 1.5mn...
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