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Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by Hydraulix9899 on Tuesday May 11, 2021 @02:06PM (#27121385)
There's this misconception that bitcoin is private / "safe" for criminals. In reality, the block chain is public (and all of its transactions inside... that is how distributed ledger consensus is achieved among miners) and the on-ramps and off-ramps between fiat are all logged / tracked, especially Coinbase (since they are taking the "safe route" and playing by all of the rules with governments / regulators).

Your last-mile exchange from bitcoin back to USD on Coinbase, for example, is logged and monitored by Coinbase -- furthermore, the bank is incentivized to file Suspicious Activity Reports whenever they see these large wire transfers to the virtual banks used by the exchanges for withdrawing and depositing fiat. So, even privacy coins are tracked in this way (these necessary fiat exchanges).

You can basically say the same thing about IRS tracking crypto tax evaders.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by cmrdporcupine on Tuesday May 11, 2021 @03:04PM (#27122123)
Sounds like it worked just great for one of the criminals...

From TFA "The FBI has not, however, been able to identify the hitman as yet. The reason is almost certainly because the hitman did not use a commercial service like Coinbase, which must comply with know-your-customer laws, for the Bitcoin transactions but instead relied on his own personal wallet—one that did not reveal any information about his identity."

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by m4x on Tuesday May 11, 2021 @03:26PM (#27122377)
Only because the criminal hasn't yet tried to use that bitcoin to buy something in the real world.

If they try to convert to fiat via an exchange, they can be identified the same way the husband was. If they try to buy products directly without using fiat then it is harder for law enforcement to get the records they need, but still quite possible.

They will probably be safe if they never touch the bitcoin, but that entirely defeats the purpose of using it

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by jeppesen-io on Tuesday May 11, 2021 @03:33PM (#27122461)
> Only because the criminal hasn't yet tried to use that bitcoin to buy something in the real world.

An asumption you're making and likely untrue. There are many ways to convert to fiat or skip that step and luander through the dark web

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by ignoramous on Tuesday May 11, 2021 @03:45PM (#27122599)
Don't need darkweb for that if you're very careful with how you execute trades on https://localbitcoins.com/ (a service that I believe predates coinbase, circle et al)

Usually, one'd use a coin like Monero instead, the project's wretched history notwithstanding.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by caeril on Tuesday May 11, 2021 @05:14PM (#27123611)
What is wretched about Monero's history?
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by ignoramous on Tuesday May 11, 2021 @09:00PM (#27125491)
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by phasnox on Tuesday May 11, 2021 @11:02PM (#27126124)
What is wretched in there?
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by ignoramous on Monday May 17, 2021 @05:29PM (#27188682)
As with any "anonymity" tech (like Tor and the Dark Web), Monero is linked with all sorts of things. I, personally, feel uneasy investing in / using Monero because of that, especially since it isn't also a stable coin.

I can see a lot of value in it though, just like how I see value in Freenet, I2P, Tor and other such overlay networks.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by divbzero on Tuesday May 11, 2021 @03:29PM (#27122419)
Bitcoin is more traceable than cash, but surely creative criminals have worked out a way to launder it?
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by Thorentis on Tuesday May 11, 2021 @05:50PM (#27124006)
People doing nafarious things don't cash out using exchanges. They use things like localbitcoins to make a trade in person (or through an intermediary), and obviously lose a percent of the value in doing so. At that point it basically becomes a cash transaction.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by tw04 on Tuesday May 11, 2021 @05:22PM (#27123693)
And if they run it through a coin washer?

https://bitcoinlaundry.online/en/index.htm

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by Larrikin on Tuesday May 11, 2021 @05:45PM (#27123945)
Most of the big exchanges don't allow cashing out of coins run through those anymore.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by SahAssar on Tuesday May 11, 2021 @03:45PM (#27122602)
What about tumblers/mixers?
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by gumby on Tuesday May 11, 2021 @03:20PM (#27122315)
I wonder if the hitman is the one who notified the BBC. Seems like a better way to make some money than actually, you know, doing the job.

(not implying that the bbc gave him any money)

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by rOOb85 on Tuesday May 11, 2021 @04:26PM (#27123050)
To me, it sounds like BBC knows more then they let on. Could BBC have been running a undercover investigative story? It just seems too unlikely they could get the hitmans bitcoin address without being somehow involved.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by freshair on Tuesday May 11, 2021 @03:50PM (#27122658)
Unless the hitman has decided to retire, it's probably only a matter of time before they catch him using good old fashioned detective work. For instance, investigators might be able to catch the hitman in a sting operation, if they know what marketplace the hitman sells his services on.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by krisroadruck on Tuesday May 11, 2021 @03:57PM (#27122755)
I feel like you rather overestimate the prowess of law enforcements ability to solve murders, especially non-slam-dunk ones with a witness and an obvious connection between the murderer and victim.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by freshair on Tuesday May 11, 2021 @05:56PM (#27124072)
Maybe so, you could be right. But if this man is taking contracts from the general public, I think that must be a good lead.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by cwkoss on Tuesday May 11, 2021 @02:23PM (#27121600)
Yep. The Bitcoin Blockchain is a permanent historical ledger. As time passes and info about who transacted what becomes public, the cost of identifying a transaction decreases. (Assuming Bitcoin is still around) we should assume that over time, the cost to unmask any given btc txn to asymptotically approach $0.

Even if you escape the statute of limitations, there is a good chance your grandchildren will be able to see what you did with Bitcoin by just looking it up on a public website in half a century.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by Out_of_Characte on Tuesday May 11, 2021 @02:33PM (#27121726)
>the cost to unmask any given btc txn to asymptotically approach $0. Mind you, there are several ways to obfuscate transactions even in the bitcoin network. and there are also privacy focused blockchains to whitewash money
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by cwkoss on Tuesday May 11, 2021 @02:38PM (#27121807)
All of the 'trustless' tumbling solutions I've seen tend to leave some evidence on the blockchain, it often only dilutes the certainty that a particular input maps to a particular output.

IMO, the only "surefire" way to launder bitcoin is traditional money laundering: send a trusted person dirty bitcoins and they send you back bitcoins from a clean legitimate source. Strong incentive for launderer to take the funds and run, so trust is unstable in this model.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by warkdarrior on Tuesday May 11, 2021 @03:35PM (#27122486)
But... trustless! /s
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by f38zf5vdt on Tuesday May 11, 2021 @02:56PM (#27122022)
> there is a good chance your grandchildren will be able to see what you did with Bitcoin by just looking it up on a public website in half a century.

That's all of the internet, forget blockchains.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by SahAssar on Tuesday May 11, 2021 @03:55PM (#27122712)
No, it isn't, if a service is properly secured and does not sell it's data then there is no reason to think this. Please stop spreading FUD like this, it only makes people think that privacy is impossible.

Even if you are talking about dragnet collection and you assume that for example NSA can store all traffic on the internet (which is basically impossible) in Utah (or wherever) for future decryption with post-quantum cryptography there is no reason to believe that they would make it public. And that is basically the worst case scenario.

Privacy fatalism helps no-one.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by kodah on Tuesday May 11, 2021 @04:10PM (#27122888)
I don't think that's privacy fatalism? Did you know that Reddit's entire graph has been cached on some dudes servers and up until fairly recently allowed search by username? That includes deleted posts and edits.

Reddit is not unique. People do this with Twitter too. I forget the name but there's an entire service for caching changes to your Twitter bio.

> No, it isn't, if a service is properly secured and does not sell it's data then there is no reason to think this

Citation needed. Reddit and Twitter aren't selling data to those people. It's an open API.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by SahAssar on Tuesday May 11, 2021 @05:57PM (#27124082)
You're talking about public info, that people posted on public forums. Is anyone surprised that that info would be public?

We may be talking about different things, but to me "all of the internet" means much more than public data and public forums.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by kodah on Tuesday May 11, 2021 @06:29PM (#27124412)
I think it's reasonable for the average internet user to expect that some creep isn't archiving the whole internet. Public or not. We are indeed talking about the same thing, you are just denying that it's a problem.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by SahAssar on Tuesday May 11, 2021 @06:39PM (#27124489)
I'm saying that "all of the internet" is more than the public internet. You seem to be saying the opposite, especially since you said "archiving the whole internet" which implies that any one entity has that sort of access. You say "Public or not" as if that does not make a difference, but there is a huge chasm between the privacy you can (and reasonably should) expect depending on it.

I think privacy is something we should strive for, but I think that when something is said publically on a globally broadcasted medium people cannot reasonably have an expectation of privacy. The problem with privacy in my mind is when there can reasonably be an expectation of privacy but that isn't met.

If I tweet something it's clear that's public. If I DM someone that should be private.

Why is it reasonable to not expect that there would be someone saving public data?

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by kodah on Tuesday May 11, 2021 @06:47PM (#27124579)
archive.org accepted dumps of Parler, in recent memory, which is clearly stolen information. Do you think that's the first time they've accepted information that is meant to be private?

Facebook had created puppet profiles from people's contact information and made them public, notoriously.

Like, at what point would you like to accept that GPs statement is not hyperbole? Would all information that was private need to go public? By then I'd say it is too late.

This is a rather silly argument where you try to draw some line in online services that has been willfully greyed by the people who create these platforms for their own benefit.

If you want to call GP a privacy fatalist, then I'll just call you a privacy denialist and leave it there.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by SahAssar on Tuesday May 11, 2021 @06:55PM (#27124648)
I strongly believe that privacy is important, but I also think that it is important for people to have clear expectations of when they can expect it.

Is it so absurd to say that if I post stuff publically I cannot expect it to be private and if I post stuff privately I should absolutely be able to depend on it to be private?

I think your example of parler is an example of a service that was not adequately secured to protect it's private communications and the facebook example is clearly unethical and just one of the reasons I don't use the service.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by f38zf5vdt on Tuesday May 11, 2021 @04:11PM (#27122900)
It's not privacy fatalism. I'm referring to the public internet, which is now mined and stored as input for AIs, if nothing else.

We can only speculate that data breaches will be used for such purposes eventually too.

The best you can get is E2EE communications. I find it ironic someone commenting on a text based public forum would argue this.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by SahAssar on Tuesday May 11, 2021 @06:04PM (#27124166)
We may be talking about different things, but to me "all of the internet" means much, much more than the public internet.

> The best you can get is E2EE communications.

There are quite a lot of steps between public data and E2EE.

> I find it ironic someone commenting on a text based public forum would argue this.

I don't have any expectation of privacy here and know what I'm saying is public. On other sites/services I have privacy and know that what I'm saying isn't public.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by freshair on Tuesday May 11, 2021 @03:55PM (#27122714)
Maybe my grandchildren will somehow have better luck than I did. Archive.org doesn't have several forums I used to post on. I'd like to get copies of my old posts, but gave up on that years ago. I did manage to track down the owner of one of the forums, but he had no backups.

"Everything stays on the internet forever" is a good cautionary principle, but isn't a strict reality.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by mullingitover on Tuesday May 11, 2021 @02:52PM (#27121973)
> There's this misconception that bitcoin is private / "safe" for criminals.

Is this why we've successfully caught every single ransomware operation transacting in crypto?

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by vkou on Tuesday May 11, 2021 @02:54PM (#27122002)
To be fair, you have to look at the enormous number of ransomware operators that are conducting their business in fiat...

Humm. I suppose that there aren't very many of them. Perhaps cryptocurrencies do make some forms of criminal enterprises much easier to operate. I'm willing to accept that 'Hitman for hire' might not be one of them, though - mostly because you need a local presence, at which point, taking payment in cash has a number of advantages.

It would be quite difficult to operate a ransomware operation out of, say, Belarus if you expected your victims to pay by posting you envelopes stuffed with cash.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by curryst on Wednesday May 12, 2021 @11:37AM (#27131555)
Cash requires a known location and/or time, and may involve the client seeing your face if face-to-face trades are made.

You still need to be local to perform the assassination, but the time and location are still vague. It's basically "somewhere the person will be at some point in the future". Makes it a lot harder to stage a sting because you can't have people set up everywhere that person will be at all times.

We're also not terribly far away from remote assassinations being possible. There was an assassination in Iran that allegedly used a computer to control a machine gun to kill someone. Combine that with a self-driving car, or a remotely operated car, and you've got a hitman mobile. Or the cheap and low-tech route, strapping explosives to drones. The cartels have already started using them, so it's not improbable that you could pilot one across the world. Pay the cartel to set up a drone and give you the credentials to control it and you don't even have to leave your home.

> It would be quite difficult to operate a ransomware operation out of, say, Belarus if you expected your victims to pay by posting you envelopes stuffed with cash.

I don't think that's really true. At the scale of money we're talking about, hiring a courier to handcuff the money to their wrist and fly across the world wouldn't be an excessive cost. The primary downside is the same; there's a known location where the money will be left and picked up.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by jimmaswell on Tuesday May 11, 2021 @03:46PM (#27122619)
People make it out like the fiat conversion step is a big gotcha but criminals make fraudulent bank accounts with stolen/synthetic identities all the time.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by vkou on Tuesday May 11, 2021 @04:05PM (#27122830)
Then why are ransomware operators getting paid in Bitcoin?

It's not impossible to use the regular banking system for crime. But it's a lot harder, and a lot easier to get caught. A cartel in Mexico with an annual income in billions might be able to bribe or threaten the right people, but some techie running a small call center is going to have a harder time.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by consp on Tuesday May 11, 2021 @02:56PM (#27122020)
They might have enough knowledge to use other currencies as intermediaries. I think the OP means criminals in general and not ones with a bit more knowledge.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by Borgz on Wednesday May 12, 2021 @01:18AM (#27126871)
Do you have a source for that claim?
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by jb775 on Tuesday May 11, 2021 @03:54PM (#27122709)
I agree, but think there's still ways to remain truly anonymous if you have the technical ability.

Why do you think ransomware groups always accept bitcoin?

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by jeppesen-io on Tuesday May 11, 2021 @03:30PM (#27122435)
> There's this misconception that bitcoin is private / "safe" for criminals

It certainly can be safe and pseudo anonymous. Just need to be careful about fiat on/off ramps and maybe use a mixer or two. These things are not hard to do.

The person who used Coinbase was either lazy or ignorant

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by axiosgunnar on Tuesday May 11, 2021 @02:14PM (#27121476)
But what if he merely sent the Bitcoin from Coinbase to another wallet first - say a brain wallet he knows in his head - and then transfered the Bitcoins to the hitman?

Wouldn't that be enough for him to be able to say "no i just bought some weed sorry, jail me for a month. i dont know why that person then went on to try to kill my wife."?

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by the_local_host on Tuesday May 11, 2021 @02:22PM (#27121579)
I suspect there are few real-world examples where "you could just say X" actually works... but in this case the story is that a random "weed dealer" killed not a random person, but a specific person known to the "weed purchaser"?

Who would believe that story?

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by cwkoss on Tuesday May 11, 2021 @02:24PM (#27121615)
How does prosecution prove the payment was connected to the hitman and not the weed?

Seems like they'd need to seize the hitman's digital communications, at which point the jig is probably already up.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by DennisP on Tuesday May 11, 2021 @03:14PM (#27122257)
It's "beyond a reasonable doubt," not "beyond all doubt."
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by mywittyname on Tuesday May 11, 2021 @03:50PM (#27122664)
Evidence.

A grand jury must look through the evidence and conclude that there is enough there to possibly result in a conviction.

Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by mindslight on Tuesday May 11, 2021 @02:42PM (#27121868)
Being actually innocent isn't enough to protect you from the FBI, so no, any suspicious trail at all is too much. Once you're a person of interest, any of the many possible opsec failures is enough to build a case. And for (attempted) murder, the spouse is usually a person of interest.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by me_me_me on Tuesday May 11, 2021 @02:18PM (#27121514)
Yes you can do it with any money. What's your point?
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by klaudius on Tuesday May 11, 2021 @02:13PM (#27121466)
Use Monero
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by timbit42 on Tuesday May 11, 2021 @03:53PM (#27122700)
Monero is not completely untraceable either.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by tmashb on Tuesday May 11, 2021 @04:11PM (#27122895)
Almost the entire comments mix "crypto" with Bitcoin or "all cryptos are the same" which is factually false. Please explain how different it is in comparison, the thread is flooded with baseless claims. This is analogous to placing your money under the bed vs. in a bank vault, they're both unsafe technically, but the difference is vast.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by sedeki on Tuesday May 11, 2021 @04:06PM (#27122834)
Can you elaborate? I know very little about Monero.
Re:Man used Coinbase to pay hitman in Bitcoin for wife's mur... by LanternLight83 on Tuesday May 11, 2021 @04:39PM (#27123229)
Well, I can't speak for why it might be tracable, but can conversely testify that it has dedicated mechanisms for obfuscating and confusing transaction details such as who sent money, who received it, and how much was transferred- mechanisms which are used by default for every transaction, not just for "private" transactions, creating a cloudy swarm of activity in which you can only really tell that "transactions are happening" without access to (or the intense brute-force effort of obtaining) one of the several private keys involved in any given action.

Some ground-laying patents have been filed by CipherTrace, but I think it speaks for itself that the IRS's $625,000.00 bounty on tracing Monero still stands.