Bitcoin Forum

After several weeks hard working, we proudly present our new Bitcoin anonymization service (http://coinclean.cc).

Bitcoins aren't anonymous. Every transaction is logged in the blockchain and every coin can be tracked from the current address to its origin. With CLEANCOIN.CC you are able to "launder" your "dirty" coins or just anonymize your Bitcoins. The main benefit is that our service is 100% taint-analysis proof. So there is no connection between the origin and its destination.

How does it work?

Our service simply combines payments from multiple users making it very difficult to know which funding inputs (Bitcoin addresses) were used to pay which outputs (addresses being paid).

Think of it like collecting money at the office to pay for a coffee run. Five people are buying coffee, each costing $3. Bob puts in a $5 for a latte. Alice puts in $3 for an espresso and Carolyn puts in $10 for a cappuccino.

A driver goes to the coffee shop, the bill totals $9, so the $10 bill is handed over and given out is a cappuccino, an espresso and a latte. A $1 bill of change is given back to the driver.

Back at the office the driver gives Bob the $1 bill from the coffee shop plus a $1 that was received from Alice. The driver gives Caroylyn the $5 that came from Bob and two $1s that came from Alice. Each person gets their coffee.

That's actually a very weak example but it shows a real world example of how shared spending "mixes". It might look like Bob didn't buy coffee from the store, but instead it looks like he bought it from Carolyn. And it looks like Alice bought from both Bob and Carolyn.

But none of that is how it actually occurred because the funds were combined prior to making the purchase. What are the requirements? Your transaction must be between 0.01 and 100 BTC. Please don't send more or less. Otherwise, your transaction could be cancelled and sent back to the origin. We only accept confirmed transaction, the number of confirmations depends on the amount you've sent (normally one to six confirmations).

What are the fees?

Our service takes only a 0.5% fee of your transaction + the normal network fee of 0.0001 Bitcoin.

How long does it take?

Your transaction will be completed after successful network confirmation. The number of confirmations depends on the amount you've sent. Please remember that one address is only valid for 6 hours. Always generate a new address for every transaction you make.

How can I check if the mixing was successfully?

You can use our own verifier which can be found on http://coinclean.cc/. If you don't trust it you can use the http://blockchain.info/ taint analysis feature.

How can I trust with large amounts?

If you don't trust us, don't use our service. Every mixing service could run off with your funds. You could split large amounts of funds into smaller amounts.

Do you keep any logs?

We keep your generated input address + destination address for 48 hours. Just in case your coins don't reach their destination. After 48 hours all records will be deleted.

Thank you for your attention. Just post in our topic on Bitcointalk if you have any questions. Stay anonymous!

Small Update:

- Fixed some bugs
- COINCLEAN.CC is now working on every smartphone!
- Volume of one Bitcoin, just 12h after launch! Thank you!

Really sorry about the tinfoil but what is stopping you keeping keeping the transaction info? Seems to me this would really benefit hackers as well as legit bitcoin customers if you do as you claim and delete records after 48 hours.

While I understand it is not up to you to make that distinction however what if lets say you are wanting to make that distinction because you are in fact law enforcement?

I suppose if that is the case then hey as legit coin owner the sites safe to use right? lol sorry as much as I would love the bounty you are offering for little to no work I will sit this one out.

Still good luck all the same after all it is a cool idea.

Dear V4Vendettas,

we have to store some data, just for the case that you've sent an amount and don't receive it. Otherwise,we couldn't replace your money.

If everyone wants a service with no logging, we could consider it. But remember that we can give you no guarantee.

Kind Regards

I'm sorry I guess I was not very clear let me rephrase .

I am saying no one knows that you are not law enforcement.

That's a good question. As i said "If you don't trust us, don't use our service." We can't prove that we are law enforcement, that's right. Always remember that every service / platform in the Bitcoin world could be observed by the law.

Nice service ;D

Small Update:

- Fixed some bugs
- Verifier is now working faster!
- API updated

Thank you for a already mixed volume of 3.82 BTC!

The mixed volume increased tonight from 3 BTC to 15 BTC !

Thank you!

It is a good service!

Thank you!

We've processed 25 BTC just in the last 12 hours, thank you for this trust and please leave a feedback if you've successfully used our service!

We've mixed about 250 Bitcoins in the last couple of days! Thank you for this big volume and please leave a feedback :)

Engine update: Now working faster!

Great service. I used 0.01 BTC and worked well.

I will write a detailed review later.

I used the 0.01 BTC provided to me by CoinClean to test their own service. After my destination address received 0.00995 BTC, I searched its received (origin) taint analysis on blockchain.info for both my from address and CoinClean's original from address. Neither were there, so it was an effective mixing.

However, the status page http://coinclean.cc/verify.html said "Successfull tumble" (typo: successful) almost immediately after I sent to CoinClean's mixing address, even though my original TX took +2,859 minutes to be included in a block (I didn't include a fee because Electrum didn't say I had to). So, until verify.html is fixed, I wouldn't depend on it for status updates - only the blockchain itself.

Hello TheButterZone,

the verifier is working just like the Blockchain.info taint analysis tool. Everybody can check two addresses with our verifier, and if there is no relationshop between eachother, the verifier will output a "Successfull tumble". You have to use the verifier after you've received your Bitcoins. Otherwise it makes no sense.

So our verifier is just a taint analysis tool, you can check every address there, not just addresses used with our service.

Thank you for your feedback!

Ok, just correct the typo and don't let it say that a tumble has occurred before the destination address has been tumbled into.

Hello,

because we don't log / record everything, we can't attach something like this. Sorry.

Then maybe it's just me, but I can't trust it alone as a taint analysis tool, and think everyone would be better off using blockchain.info or other live-updating block explorers to actually analyze taint instead of just being given a boilerplate automatic confirmation of "Successfull tumble" (when no tumble has in fact been executed).

That you even have to argue these details with anyone on this topic or anywhere else, means your site (verify.html and faq.html in particular) is not sufficiently clear.

Hello TheButterZone,

as we said in our FAQ you should check the taint with multiple blockexplorers / tools, so that you can go sure, that everything went fine :)

Thank you for the feedback!

I thought the service was great and very fast. I can't confirm this every time, but the whole process took less than 30 minutes from start to finish. Would definitely use again!

Indeed I agree with TheButterZone

Thank you!


As I said is there no solution for this problem, otherwise we had to log more information at the expenses of your anonymity. The Verifier is just a quick "inspection" tool, based on the Blockchain.info taint analysis. If everyone say, that the verifier is needless, we could consider about remove him.

I used this service to clean 0.01 BTC successfully, it's great.

How many coins do you currently have that are used for mixing?

Anyone here vouch for using this service for at least a couple coins?

Hello,

our reserves are splitted on many cold / hot wallets, we can guarantee 100% anonymity, we have stored more then XXXX coins.

We apologize for server issues. We have some problems with our hoster, which will be fixed within the next 24 hours.

Thank you!

It doesn't work now.