Mixers actually make it impossible to trace. What typically happens is you deposit an amount. Some amount similar to that minus a fee is then sent to the address or addresses of your choice in multiple small transactions over a period of time from seemingly unconnected addresses. It completely breaks the tractability of the history.
Not if you think about it properly. Hacker deposits 10 BTC to a mixer, except he sends it as 20 transactions of between 0.1 and 0.9 btc each transaction. These are all sent to unique addresses belonging to the mixer and are never reused.
So now the hacker has 10BTC in the mixer, he requests to be paid out to a list of 20 addresses. These addresses are sent between 0.1 and 0.9btc until the mixer has sent out 9 BTC (taking a 10% commission for the service).
None of those hacker controlled addresses have any connection with one another and they have zero connection to the original deposits made by the hacker.
There are also another 10 hackers doing exactly the same thing, so now we are looking at hundreds of transactions. So it becomes very difficult to connect the dots, also if you really could connect the dots easily I imagine that the FBI et al would really like to speak to you.
"Mixing" is bitcoin speech for "money laundering" and it doesn't end well for whoever is doing the laundry, no matter how much technobabble you put on top of it.
Mixing is not laundering. Money laundering is about converting money to something that can be passed as income from legal transactions. Mixing is only about disguising where the money came from (which is something that you essentially don't have to do for physical cash)
What on earth is money laundering if not disguising the origin of lots and lots of physical cash? As always, a lot of this has its origins in drug trade.
Money laundering is disguising the origin in general, which is of course the point of mixing. It's not some kind of theoretical bitcoin boner exercise, it's intended so you can maybe at a later date withdraw some bitcoins without the party providing the cash (and the feds) immediately making the connection to the crime.
Money laundering is not about simply disguisng the origin, but about disguising the origin such that it looks like some legitimate (typically taxable) endeavor.
Bitcoin mixing disguises the origin only as far as the blockchain is concerned, you still end up with X BTC that you have no explanation for how you earned them.
Yes, the operation of the mixer itself is automated, but I've wager than the owners have blacklisted addresses known to be involved with massive BTC theft - it just doesn't make sense to touch them from a risk perspective.
Sorry, I don't get what you mean? Do you mean the criminals could simply move the coins to a new wallet before moving them to an exchange?
Transactions on the Bitcoin blockchain are public, so it's relatively easy to keep tabs on movements of known criminal proceeds (as the article demonstrates :)
> it's relatively easy to keep tabs on movements of known criminal proceeds
Until they've been obfuscated by a mixer... and not every mixer is going to be interested in blacklisting every set of coin from every known criminal activity. And many criminal activities are surely unknown, including many for which the sources of coins are not going to go to any extent to report. (The senders may be committing crimes that were unrelated to Bitcoin crime, and so entirely off the radar.)
I'd hazard a guess that the majority of crime committed in and around the ecosystem of Bitcoin is not even Bitcoin theft, so might never be reported.
How many times does a value have to move from one address to another address, and mix with untainted coin, before it's going to be considered too far removed from the original addresses to be palpably associated with the original crime?
The belief that touring is a panacea really cracks me up. Touring does not make money for indie musicians. Maybe for the top 1% or less, fine - there are always anecdotes - but far, far more common is the kind of tour where you save up money, sleep on couches or share a motel 6 bed with a bandmate, eat crappy food, play to mostly empty rooms to people that are turned away from you talking to their friends, for a door fee that doesn't cover your food and gas money. And that's for good musicians. The bad musicians don't tour.
Its true one should FAVOUR self documenting code. Going to the absolute and never commenting your code is obviously stupid, there will always be cases when more context and information on "Why" is needed.
Daft. Even if any company could just get its workers to manage their own IT needs it doesn't mean its cost efficient. The average hourly wage of IT support is often going to be less than the people they are supporting (i.e. programmers managers). They are also a hell of a lot faster at doing things since they do it every day
Firstly it seems like its time to take a break. When you disillusioned you need to stop for a bit. Perhaps do a while of "normal" work.
Secondly I would advise a frank and in depth post mortem. Find out really what when wrong and when. Perhaps it was just bad luck but more likely there are mistakes you can learn from.
"Each partners I meet seems too newbie to work with." This phrase stands out. Perhaps its just because your upset right now but generally when someone blames everyone else it means the problem lies with them.
