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Topic: Personal details for escrow (Read 2038 times)

administrator
Activity: 5222
Merit: 13032
January 06, 2016, 03:35:25 AM
#37
Is this currently possible? This setup would allow people to significantly reduce the risk of the escrow running away/colluding to steal funds because various escrow agents could be selected whose locations are known to be in geographically diverse places in the world.

Yes, but it's not a normal script, so actually creating and spending that output would require some work.

Untested script:

Code:
scriptPubKey:


TOALTSTACK

TOALTSTACK
IF
2
FROMALTSTACK
FROMALTSTACK
2
CHECKMULTISIGVERIFY
ELSE
1
FROMALTSTACK
FROMALTSTACK
2
CHECKMULTISIGVERIFY
2



3
CHECKMULTISIGVERIFY
ENDIF

scriptSig (normal case):

0 TRUE

scriptSig (escrow case):

0 0 FALSE

This can be packed into a P2SH script, so sending money to the escrow contract would just be sending to an address starting with 3. Creating the P2SH address and spending money sent to it would be the difficult parts. (There's code floating around for doing this stuff, but I don't think there's even any CLI utility for it.)
copper member
Activity: 2996
Merit: 2374
January 06, 2016, 02:46:48 AM
#36
From the looks of it, master-P had used a number of his alts to have several people send BTC to master-P, as escrow, primarily regarding currency exchange deals, and then his alts would stop responding to the bitcoin sellers. In these cases, master-P would still be able to steal the funds if a 2-of-3 multi-sig was being used because he would have had 2 of the keys necessary to spend funds from the multi-sig address(es). 

Yeah, that is a risk, but it should be pretty rare. A more secure escrow contract would be something like (payer AND payee) OR ((payer OR payee) AND 2-of(escrow1, escrow2, escrow3)).
Is this currently possible? This setup would allow people to significantly reduce the risk of the escrow running away/colluding to steal funds because various escrow agents could be selected whose locations are known to be in geographically diverse places in the world.
administrator
Activity: 5222
Merit: 13032
January 06, 2016, 02:26:14 AM
#35
From the looks of it, master-P had used a number of his alts to have several people send BTC to master-P, as escrow, primarily regarding currency exchange deals, and then his alts would stop responding to the bitcoin sellers. In these cases, master-P would still be able to steal the funds if a 2-of-3 multi-sig was being used because he would have had 2 of the keys necessary to spend funds from the multi-sig address(es). 

Yeah, that is a risk, but it should be pretty rare. A more secure escrow contract would be something like (payer AND payee) OR ((payer OR payee) AND 2-of(escrow1, escrow2, escrow3)).

Quote
I would also question as to how effectively someone with little/no technical knowledge would be able to create multi-sig addresses, and spend funds from multi-sig addresses (remember there is a reason why wallet services like blockchain.info are so successful, and it is not because of their security record). 

A detailed tutorial would help. If people can just mechanically follow the tutorial without really understanding the steps, that'd be better than nothing, and it'd be the first step toward real understanding. Maybe someone needs to make a really nice escrow GUI in some wallet or other.

Quote
I am not sure an escrow agent would want to even attempt, or be available to mediate a transaction if they have not previously acknowledged and understand the terms of a particular trade, as without these details, it would be difficult to mediate a dispute unless one party outright fails to deliver anything at all.

It might not be such a great idea, but I'd expect some to do it, since it's so easy. The escrow agent would just have to publish a public key and give their terms ("In case of a dispute, contact me here: ... If I have to decide your case, I will only sign transactions which assign me exactly 5% of the final amount as a fee. ....")
copper member
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January 06, 2016, 02:12:36 AM
#34
Sending all of the money to an escrow is ridiculous when you can do a Bitcoin smart contract. For example, it would make far more sense to do a 2-of-3 multisig among the payer, the payee, and the escrow agent. When the transaction goes well, the payer and payee will just both cooperate to release the money, and the escrow doesn't need to be involved at any point in the process. If the transaction goes poorly, the escrow can cooperate with either the payer or payee to send the money to that person. At no point can the escrow single-handedly steal the money. And since you might not even need to talk to the escrow agent at any point in a transaction, it should be quicker and less expensive. More complicated smart contracts than this are possible, but this m-of-n multisig is very basic and is supported by several wallets including Bitcoin Core. (Though Core still lacks a GUI for it.) Someone should make a detailed tutorial for all steps of this process in a number of wallets, and then we can sticky it somewhere.
From the looks of it, master-P had used a number of his alts to have several people send BTC to master-P, as escrow, primarily regarding currency exchange deals, and then his alts would stop responding to the bitcoin sellers. In these cases, master-P would still be able to steal the funds if a 2-of-3 multi-sig was being used because he would have had 2 of the keys necessary to spend funds from the multi-sig address(es).

I would also question as to how effectively someone with little/no technical knowledge would be able to create multi-sig addresses, and spend funds from multi-sig addresses (remember there is a reason why wallet services like blockchain.info are so successful, and it is not because of their security record). 

Quote
And since you might not even need to talk to the escrow agent at any point in a transaction, it should be quicker and less expensive
I am not sure an escrow agent would want to even attempt, or be available to mediate a transaction if they have not previously acknowledged and understand the terms of a particular trade, as without these details, it would be difficult to mediate a dispute unless one party outright fails to deliver anything at all.
administrator
Activity: 5222
Merit: 13032
January 06, 2016, 01:43:17 AM
#33
I don't have any interest in that. And it probably wouldn't help much anyway. Identity information is fairly easy to fake, and it doesn't even act as much of a deterrence. pirateat40's identity has always been known, and it neither prevented his scam nor has it helped his victims get their money back. It's looking like master-p will probably be located. And there are several others. It's actually a bit rare for scammers to be totally anonymous, since being totally anonymous is difficult. It's impossible to identify all long-term con men before they scam.

Sending all of the money to an escrow is ridiculous when you can do a Bitcoin smart contract. For example, it would make far more sense to do a 2-of-3 multisig among the payer, the payee, and the escrow agent. When the transaction goes well, the payer and payee will just both cooperate to release the money, and the escrow doesn't need to be involved at any point in the process. If the transaction goes poorly, the escrow can cooperate with either the payer or payee to send the money to that person. At no point can the escrow single-handedly steal the money. And since you might not even need to talk to the escrow agent at any point in a transaction, it should be quicker and less expensive. More complicated smart contracts than this are possible, but this m-of-n multisig is very basic and is supported by several wallets including Bitcoin Core. (Though Core still lacks a GUI for it.) Someone should make a detailed tutorial for all steps of this process in a number of wallets, and then we can sticky it somewhere.
sr. member
Activity: 242
Merit: 250
January 06, 2016, 12:42:58 AM
#32
All those can be easily faked or purchased so theymos having those details could just be a false sense of security or even help facilitate a scam if everyone thinks that they are 100% legit because they've given their personal details to him. Any member here whether staff or a very trusted legendary member can scam or sell or have their account hacked at any point so there's no foolproof way to stop anyone from ever scamming.

Exactly. How does this give people more reassurance that they won't get scammed?
legendary
Activity: 3528
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January 02, 2016, 04:36:46 PM
#31
Well I don't use facebook, twitter or instagram. I'm also shocked that this board allows member accounts to be sold openly. Because of this, I will never use an escrow service from this board. I think it's a shame that I have had to come to this decision, as several members have been very helpful to me, and I am sure that they are honest. However, they don't offer an escrow service, and I think that says something as well.

I'd like to buy some Bitcoins, but I think I'm going to have to do this via a face to face meeting. It's a shame that there isn't an escrow facility in Bitcoin, but that goes against the finality of Bitcoin transactions.
Thank you, I was going to say that I don't use those services either and OP might want to think twice before throwing all that personal info out there for all to see.  

And yep there are no foolproof methods to stop scammers.  I too think account sales should be banned.  Everywhere.  

Now in the other thread they're saying that Master-P might be a minor, which would be disturbing.  Yes, I agree that these companies who offer sig campaigns should know who they're dealing with.

Edit:  Holy Christ Quickseller, you should talk about escrows not wanting their identity to be known after your whole fucking "self-escrow" debacle.  I don't listen to a word you say about escrowing.

Yeah, Quickseller was about to pull a Master-p scam but he got stopped, unfortunately there is no way to know if a trusted escrow is going to do it or get hacked. There has to be some other verification that can't be hacked or at least not at the same time.
For the record, I don't think QS was going to go the way of Master-P and run away with escrowed funds.  He had a slower scam going, collecting a little bit at at time from people who thought there were actually 3 independent parties involved in each transaction.  I don't know which is worse.
legendary
Activity: 1288
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January 02, 2016, 04:24:58 PM
#30
You can use External Escrow Services...
People provide Escrow to help others more than to earn from it!! No one is going to reveal their Personal information for this...

That is why I stopped escrowing. I think people way under value the escrows here and what they provide. I would spend way too much time and hardly ever get tipped. I noticed Mitchell also stopped offering for the same reason. The more honest guys that stop will lead to problems I am sure. I would never use some off forum website to escrow...
that goes for any service offered here on the forums.
legendary
Activity: 2128
Merit: 1119
January 02, 2016, 12:08:13 PM
#29
You can use External Escrow Services...
People provide Escrow to help others more than to earn from it!! No one is going to reveal their Personal information for this...

That is why I stopped escrowing. I think people way under value the escrows here and what they provide. I would spend way too much time and hardly ever get tipped. I noticed Mitchell also stopped offering for the same reason. The more honest guys that stop will lead to problems I am sure. I would never use some off forum website to escrow...
legendary
Activity: 1022
Merit: 1007
Sooner or later, a man who wears two faces forgets
January 02, 2016, 09:53:06 AM
#28
You can use External Escrow Services...
People provide Escrow to help others more than to earn from it!! No one is going to reveal their Personal information for this...
legendary
Activity: 1778
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#Free market
January 02, 2016, 06:03:48 AM
#27
Mmmhhh no, personal identity to theymos ... this is insane !
hero member
Activity: 1064
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January 02, 2016, 04:34:26 AM
#26
Well I don't use facebook, twitter or instagram. I'm also shocked that this board allows member accounts to be sold openly. Because of this, I will never use an escrow service from this board. I think it's a shame that I have had to come to this decision, as several members have been very helpful to me, and I am sure that they are honest. However, they don't offer an escrow service, and I think that says something as well.

I'd like to buy some Bitcoins, but I think I'm going to have to do this via a face to face meeting. It's a shame that there isn't an escrow facility in Bitcoin, but that goes against the finality of Bitcoin transactions.
Thank you, I was going to say that I don't use those services either and OP might want to think twice before throwing all that personal info out there for all to see.  

And yep there are no foolproof methods to stop scammers.  I too think account sales should be banned.  Everywhere.  

Now in the other thread they're saying that Master-P might be a minor, which would be disturbing.  Yes, I agree that these companies who offer sig campaigns should know who they're dealing with.

Edit:  Holy Christ Quickseller, you should talk about escrows not wanting their identity to be known after your whole fucking "self-escrow" debacle.  I don't listen to a word you say about escrowing.

Yeah, Quickseller was about to pull a Master-p scam but he got stopped, unfortunately there is no way to know if a trusted escrow is going to do it or get hacked. There has to be some other verification that can't be hacked or at least not at the same time.
hero member
Activity: 525
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Tell Me What A Man Is Without Pride .
January 02, 2016, 01:52:07 AM
#25
who is theymos and why would people verify themselves to him ? He is no authority and he can't help people in any legal case.
Even after knowing the people behind the scams the authorities don't seem to be caring about bitcoins these days.It's of no use.
legendary
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January 02, 2016, 12:00:19 AM
#24
Well I don't use facebook, twitter or instagram. I'm also shocked that this board allows member accounts to be sold openly. Because of this, I will never use an escrow service from this board. I think it's a shame that I have had to come to this decision, as several members have been very helpful to me, and I am sure that they are honest. However, they don't offer an escrow service, and I think that says something as well.

I'd like to buy some Bitcoins, but I think I'm going to have to do this via a face to face meeting. It's a shame that there isn't an escrow facility in Bitcoin, but that goes against the finality of Bitcoin transactions.
Thank you, I was going to say that I don't use those services either and OP might want to think twice before throwing all that personal info out there for all to see.  

And yep there are no foolproof methods to stop scammers.  I too think account sales should be banned.  Everywhere.  

Now in the other thread they're saying that Master-P might be a minor, which would be disturbing.  Yes, I agree that these companies who offer sig campaigns should know who they're dealing with.

Edit:  Holy Christ Quickseller, you should talk about escrows not wanting their identity to be known after your whole fucking "self-escrow" debacle.  I don't listen to a word you say about escrowing.
copper member
Activity: 2996
Merit: 2374
January 01, 2016, 11:53:16 PM
#23
The only people who verify to Theymos are people that hold funds for the forum.
I don't think this is true. Back when John K. was having escrow problems (there was a several month delay in him releasing funds he was holding in escrow), no one seemed to know with 100% certainty what John K's identity is, and BadBear posted that theymos has not asked for his identity:

I wouldn't get your hopes up, I doubt theymos knows much more about John's details than anyone else. I've had the same opportunities as John, and theymos has never once asked me for any personal details, and I've never offered them, and probably never will.

--snip--

Moderators are given the option to either give sufficient personal details for theymos to complete a 1099 (a US tax doc) to report moderator earnings to the IRS, or to have 1/3 of their moderator fees be withheld and sent to the IRS. I would assume this is why OgNasty has given theymos his personal information/dox considering that he receives payment for holding the forum's money, and that other treasurers were given similar options.


I would however agree that the majority of escrows would not be willing to give up this information, and a good number of them probably do not even have any of the types of accounts listed in the OP. A major feature of Bitcoin is privacy and many people who use Bitcoin value their privacy. Plus even if an escrow's personal information is publicly known, money could still be stolen by such escrow if they were in need of money -- just look at MtGox, Mark's personal identity was public but that did not stop him from embezzling money from Gox customers.

--snip--
Requirements are:
--snip--
Billing address
--snip--
What is this for? So I can send a bill when the escrow steals money from me. Cheesy
These should be all authentic and not a fake or an alt.
How is someone suppose to verify this? All of the above are commonly traded on here and elsewhere. It is really not all that difficult to get a mailing (billing) address anon
legendary
Activity: 2128
Merit: 1119
January 01, 2016, 08:26:09 PM
#22
No one would agree to this. The only people who verify to Theymos are people that hold funds for the forum. I do not see how it is the forums job to moderate escrows.
full member
Activity: 132
Merit: 100
January 01, 2016, 07:49:54 PM
#21
Why we don't stop selling accounts on this forum. Make selling of your account lead to a permanent ban why people need a other account can us even do wonder if it will be done for good or ugly and dark cases.

Its not about selling accounts its all about the escrow services. Most of what master-p scammed was from sig campaigns funds and driven the forum crazy because there was too many people got affected and he was being a trusted escrow of the forum so it is very alarming to trust people to escrow your money even he or she is trusted.
sr. member
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December 29, 2015, 04:23:59 PM
#20
also, i think people havent gotten the update in that thread. theres more evidence pointing towards an exit scam rather than an account sale at this point, the claim of having the account sold is probably a cover up.

Yeah, I was meaning to make the "supposedly" sound skeptical of the account sale.

Why we don't stop selling accounts on this forum. Make selling of your account lead to a permanent ban why people need a other account can us even do wonder if it will be done for good or ugly and dark cases.

link
hero member
Activity: 1036
Merit: 501
December 29, 2015, 02:54:19 PM
#19
Only pgp signs can solve this

How?

PGP keys can be bought and sold as well, which is supposedly what happened when master-P sold his account.
anything can be sold, from email accounts, private keys, personal (official government issued) documents, you name it.
also, i think people havent gotten the update in that thread. theres more evidence pointing towards an exit scam rather than an account sale at this point, the claim of having the account sold is probably a cover up.

Why we don't stop selling accounts on this forum. Make selling of your account lead to a permanent ban why people need a other account can us even do wonder if it will be done for good or ugly and dark cases.
ban or not, account sales will continue offsite. just because heroin isnt legal doesnt mean people arent finding ways to buy it.
Maybe a special report sale of accounts button somewhere on the site. People can free report if they see a sale of accounts and ban the sellers also. Make it again a great community without the rotten apples.
legendary
Activity: 1288
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December 29, 2015, 02:49:44 PM
#18
Only pgp signs can solve this

How?

PGP keys can be bought and sold as well, which is supposedly what happened when master-P sold his account.
anything can be sold, from email accounts, private keys, personal (official government issued) documents, you name it.
also, i think people havent gotten the update in that thread. theres more evidence pointing towards an exit scam rather than an account sale at this point, the claim of having the account sold is probably a cover up.

Why we don't stop selling accounts on this forum. Make selling of your account lead to a permanent ban why people need a other account can us even do wonder if it will be done for good or ugly and dark cases.
ban or not, account sales will continue offsite. just because heroin isnt legal doesnt mean people arent finding ways to buy it.
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