7000 Bitcoins von Kryptogeldbörse Binance gestohlen ...
Decred: Secure. Adaptable. Sustainable.
Decred aims to build a community-directed cryptocurrency whose security, adaptability, and sustainability make it a superior long-term store of value. It is achieving this aim by building the world's first truly decentralized autonomous organization.
Ethereum Classic is an open, decentralized, and permissionless public blockchain, that aims to fulfill the original promise of Ethereum, as a platform where smart contracts are free from third-party interference. ETC prioritizes trust-minimization, network security, and integrity. All network upgrades are non-contentious with the aim to fix critical issues or to add value with newly proposed features; never to create new tokens, or to bail out flawed smart contracts and their interest groups.
Brief Comments on Goguen: Q4 2020, Q1 2021, utility, Marlowe, DSL, Glow, Plutus, IELE, smart contracts, thanksgiving to you, sidechains and Hydra, Goguen rollout and additions to product update
Summary: Everyone knows that when you give your assets to someone else, they always keep them safe. If this is true for individuals, it is certainly true for businesses. Custodians always tell the truth and manage funds properly. They won't have any interest in taking the assets as an exchange operator would. Auditors tell the truth and can't be misled. That's because organizations that are regulated are incapable of lying and don't make mistakes. First, some background. Here is a summary of how custodians make us more secure: Previously, we might give Alice our crypto assets to hold. There were risks:
Alice might take the assets and disappear.
Alice might spend the assets and pretend that she still has them (fractional model).
Alice might store the assets insecurely and they'll get stolen.
Alice might give the assets to someone else by mistake or by force.
Alice might lose access to the assets.
But "no worries", Alice has a custodian named Bob. Bob is dressed in a nice suit. He knows some politicians. And he drives a Porsche. "So you have nothing to worry about!". And look at all the benefits we get:
Alice can't take the assets and disappear (unless she asks Bob or never gives them to Bob).
Alice can't spend the assets and pretend that she still has them. (Unless she didn't give them to Bob or asks him for them.)
Alice can't store the assets insecurely so they get stolen. (After all - she doesn't have any control over the withdrawal process from any of Bob's systems, right?)
Alice can't give the assets to someone else by mistake or by force. (Bob will stop her, right Bob?)
Alice can't lose access to the funds. (She'll always be present, sane, and remember all secrets, right?)
See - all problems are solved! All we have to worry about now is:
Bob might take the assets and disappear.
Bob might spend the assets and pretend that he still has them (fractional model).
Bob might store the assets insecurely and they'll get stolen.
Bob might give the assets to someone else by mistake or by force.
Bob might lose access to the assets.
It's pretty simple. Before we had to trust Alice. Now we only have to trust Alice, Bob, and all the ways in which they communicate. Just think of how much more secure we are! "On top of that", Bob assures us, "we're using a special wallet structure". Bob shows Alice a diagram. "We've broken the balance up and store it in lots of smaller wallets. That way", he assures her, "a thief can't take it all at once". And he points to a historic case where a large sum was taken "because it was stored in a single wallet... how stupid". "Very early on, we used to have all the crypto in one wallet", he said, "and then one Christmas a hacker came and took it all. We call him the Grinch. Now we individually wrap each crypto and stick it under a binary search tree. The Grinch has never been back since." "As well", Bob continues, "even if someone were to get in, we've got insurance. It covers all thefts and even coercion, collusion, and misplaced keys - only subject to the policy terms and conditions." And with that, he pulls out a phone-book sized contract and slams it on the desk with a thud. "Yep", he continues, "we're paying top dollar for one of the best policies in the country!" "Can I read it?' Alice asks. "Sure," Bob says, "just as soon as our legal team is done with it. They're almost through the first chapter." He pauses, then continues. "And can you believe that sales guy Mike? He has the same year Porsche as me. I mean, what are the odds?" "Do you use multi-sig?", Alice asks. "Absolutely!" Bob replies. "All our engineers are fully trained in multi-sig. Whenever we want to set up a new wallet, we generate 2 separate keys in an air-gapped process and store them in this proprietary system here. Look, it even requires the biometric signature from one of our team members to initiate any withdrawal." He demonstrates by pressing his thumb into the display. "We use a third-party cloud validation API to match the thumbprint and authorize each withdrawal. The keys are also backed up daily to an off-site third-party." "Wow that's really impressive," Alice says, "but what if we need access for a withdrawal outside of office hours?" "Well that's no issue", Bob says, "just send us an email, call, or text message and we always have someone on staff to help out. Just another part of our strong commitment to all our customers!" "What about Proof of Reserve?", Alice asks. "Of course", Bob replies, "though rather than publish any blockchain addresses or signed transaction, for privacy we just do a SHA256 refactoring of the inverse hash modulus for each UTXO nonce and combine the smart contract coefficient consensus in our hyperledger lightning node. But it's really simple to use." He pushes a button and a large green checkmark appears on a screen. "See - the algorithm ran through and reserves are proven." "Wow", Alice says, "you really know your stuff! And that is easy to use! What about fiat balances?" "Yeah, we have an auditor too", Bob replies, "Been using him for a long time so we have quite a strong relationship going! We have special books we give him every year and he's very efficient! Checks the fiat, crypto, and everything all at once!" "We used to have a nice offline multi-sig setup we've been using without issue for the past 5 years, but I think we'll move all our funds over to your facility," Alice says. "Awesome", Bob replies, "Thanks so much! This is perfect timing too - my Porsche got a dent on it this morning. We have the paperwork right over here." "Great!", Alice replies. And with that, Alice gets out her pen and Bob gets the contract. "Don't worry", he says, "you can take your crypto-assets back anytime you like - just subject to our cancellation policy. Our annual management fees are also super low and we don't adjust them often". How many holes have to exist for your funds to get stolen? Just one. Why are we taking a powerful offline multi-sig setup, widely used globally in hundreds of different/lacking regulatory environments with 0 breaches to date, and circumventing it by a demonstrably weak third party layer? And paying a great expense to do so? If you go through the list of breaches in the past 2 years to highly credible organizations, you go through the list of major corporate frauds (only the ones we know about), you go through the list of all the times platforms have lost funds, you go through the list of times and ways that people have lost their crypto from identity theft, hot wallet exploits, extortion, etc... and then you go through this custodian with a fine-tooth comb and truly believe they have value to add far beyond what you could, sticking your funds in a wallet (or set of wallets) they control exclusively is the absolute worst possible way to take advantage of that security. The best way to add security for crypto-assets is to make a stronger multi-sig. With one custodian, what you are doing is giving them your cryptocurrency and hoping they're honest, competent, and flawlessly secure. It's no different than storing it on a really secure exchange. Maybe the insurance will cover you. Didn't work for Bitpay in 2015. Didn't work for Yapizon in 2017. Insurance has never paid a claim in the entire history of cryptocurrency. But maybe you'll get lucky. Maybe your exact scenario will buck the trend and be what they're willing to cover. After the large deductible and hopefully without a long and expensive court battle. And you want to advertise this increase in risk, the lapse of judgement, an accident waiting to happen, as though it's some kind of benefit to customers ("Free institutional-grade storage for your digital assets.")? And then some people are writing to the OSC that custodians should be mandatory for all funds on every exchange platform? That this somehow will make Canadians as a whole more secure or better protected compared with standard air-gapped multi-sig? On what planet? Most of the problems in Canada stemmed from one thing - a lack of transparency. If Canadians had known what a joke Quadriga was - it wouldn't have grown to lose $400m from hard-working Canadians from coast to coast to coast. And Gerald Cotten would be in jail, not wherever he is now (at best, rotting peacefully). EZ-BTC and mister Dave Smilie would have been a tiny little scam to his friends, not a multi-million dollar fraud. Einstein would have got their act together or been shut down BEFORE losing millions and millions more in people's funds generously donated to criminals. MapleChange wouldn't have even been a thing. And maybe we'd know a little more about CoinTradeNewNote - like how much was lost in there. Almost all of the major losses with cryptocurrency exchanges involve deception with unbacked funds. So it's great to see transparency reports from BitBuy and ShakePay where someone independently verified the backing. The only thing we don't have is:
ANY CERTAINTY BALANCES WEREN'T EXCLUDED. Quadriga's largest account was $70m. 80% of funds are in 20% of accounts (Pareto principle). All it takes is excluding a few really large accounts - and nobody's the wiser. A fractional platform can easily pass any audit this way.
ANY VISIBILITY WHATSOEVER INTO THE CUSTODIANS. BitBuy put out their report before moving all the funds to their custodian and ShakePay apparently can't even tell us who the custodian is. That's pretty important considering that basically all of the funds are now stored there.
ANY IDEA ABOUT THE OTHER EXCHANGES. In order for this to be effective, it has to be the norm. It needs to be "unusual" not to know. If obscurity is the norm, then it's super easy for people like Gerald Cotten and Dave Smilie to blend right in.
It's not complicated to validate cryptocurrency assets. They need to exist, they need to be spendable, and they need to cover the total balances. There are plenty of credible people and firms across the country that have the capacity to reasonably perform this validation. Having more frequent checks by different, independent, parties who publish transparent reports is far more valuable than an annual check by a single "more credible/official" party who does the exact same basic checks and may or may not publish anything. Here's an example set of requirements that could be mandated:
First report within 1 month of launching, another within 3 months, and further reports at minimum every 6 months thereafter.
No auditor can be repeated within a 12 month period.
All reports must be public, identifying the auditor and the full methodology used.
All auditors must be independent of the firm being audited with no conflict of interest.
Reports must include the percentage of each asset backed, and how it's backed.
The auditor publishes a hash list, which lists a hash of each customer's information and balances that were included. Hash is one-way encryption so privacy is fully preserved. Every customer can use this to have 100% confidence they were included.
If we want more extensive requirements on audits, these should scale upward based on the total assets at risk on the platform, and whether the platform has loaned their assets out.
There are ways to structure audits such that neither crypto assets nor customer information are ever put at risk, and both can still be properly validated and publicly verifiable. There are also ways to structure audits such that they are completely reasonable for small platforms and don't inhibit innovation in any way. By making the process as reasonable as possible, we can completely eliminate any reason/excuse that an honest platform would have for not being audited. That is arguable far more important than any incremental improvement we might get from mandating "the best of the best" accountants. Right now we have nothing mandated and tons of Canadians using offshore exchanges with no oversight whatsoever. Transparency does not prove crypto assets are safe. CoinTradeNewNote, Flexcoin ($600k), and Canadian Bitcoins ($100k) are examples where crypto-assets were breached from platforms in Canada. All of them were online wallets and used no multi-sig as far as any records show. This is consistent with what we see globally - air-gapped multi-sig wallets have an impeccable record, while other schemes tend to suffer breach after breach. We don't actually know how much CoinTrader lost because there was no visibility. Rather than publishing details of what happened, the co-founder of CoinTrader silently moved on to found another platform - the "most trusted way to buy and sell crypto" - a site that has no information whatsoever (that I could find) on the storage practices and a FAQ advising that “[t]rading cryptocurrency is completely safe” and that having your own wallet is “entirely up to you! You can certainly keep cryptocurrency, or fiat, or both, on the app.” Doesn't sound like much was learned here, which is really sad to see. It's not that complicated or unreasonable to set up a proper hardware wallet. Multi-sig can be learned in a single course. Something the equivalent complexity of a driver's license test could prevent all the cold storage exploits we've seen to date - even globally. Platform operators have a key advantage in detecting and preventing fraud - they know their customers far better than any custodian ever would. The best job that custodians can do is to find high integrity individuals and train them to form even better wallet signatories. Rather than mandating that all platforms expose themselves to arbitrary third party risks, regulations should center around ensuring that all signatories are background-checked, properly trained, and using proper procedures. We also need to make sure that signatories are empowered with rights and responsibilities to reject and report fraud. They need to know that they can safely challenge and delay a transaction - even if it turns out they made a mistake. We need to have an environment where mistakes are brought to the surface and dealt with. Not one where firms and people feel the need to hide what happened. In addition to a knowledge-based test, an auditor can privately interview each signatory to make sure they're not in coercive situations, and we should make sure they can freely and anonymously report any issues without threat of retaliation. A proper multi-sig has each signature held by a separate person and is governed by policies and mutual decisions instead of a hierarchy. It includes at least one redundant signature. For best results, 3of4, 3of5, 3of6, 4of5, 4of6, 4of7, 5of6, or 5of7. History has demonstrated over and over again the risk of hot wallets even to highly credible organizations. Nonetheless, many platforms have hot wallets for convenience. While such losses are generally compensated by platforms without issue (for example Poloniex, Bitstamp, Bitfinex, Gatecoin, Coincheck, Bithumb, Zaif, CoinBene, Binance, Bitrue, Bitpoint, Upbit, VinDAX, and now KuCoin), the public tends to focus more on cases that didn't end well. Regardless of what systems are employed, there is always some level of risk. For that reason, most members of the public would prefer to see third party insurance. Rather than trying to convince third party profit-seekers to provide comprehensive insurance and then relying on an expensive and slow legal system to enforce against whatever legal loopholes they manage to find each and every time something goes wrong, insurance could be run through multiple exchange operators and regulators, with the shared interest of having a reputable industry, keeping costs down, and taking care of Canadians. For example, a 4 of 7 multi-sig insurance fund held between 5 independent exchange operators and 2 regulatory bodies. All Canadian exchanges could pay premiums at a set rate based on their needed coverage, with a higher price paid for hot wallet coverage (anything not an air-gapped multi-sig cold wallet). Such a model would be much cheaper to manage, offer better coverage, and be much more reliable to payout when needed. The kind of coverage you could have under this model is unheard of. You could even create something like the CDIC to protect Canadians who get their trading accounts hacked if they can sufficiently prove the loss is legitimate. In cases of fraud, gross negligence, or insolvency, the fund can be used to pay affected users directly (utilizing the last transparent balance report in the worst case), something which private insurance would never touch. While it's recommended to have official policies for coverage, a model where members vote would fully cover edge cases. (Could be similar to the Supreme Court where justices vote based on case law.) Such a model could fully protect all Canadians across all platforms. You can have a fiat coverage governed by legal agreements, and crypto-asset coverage governed by both multi-sig and legal agreements. It could be practical, affordable, and inclusive. Now, we are at a crossroads. We can happily give up our freedom, our innovation, and our money. We can pay hefty expenses to auditors, lawyers, and regulators year after year (and make no mistake - this cost will grow to many millions or even billions as the industry grows - and it will be borne by all Canadians on every platform because platforms are not going to eat up these costs at a loss). We can make it nearly impossible for any new platform to enter the marketplace, forcing Canadians to use the same stagnant platforms year after year. We can centralize and consolidate the entire industry into 2 or 3 big players and have everyone else fail (possibly to heavy losses of users of those platforms). And when a flawed security model doesn't work and gets breached, we can make it even more complicated with even more people in suits making big money doing the job that blockchain was supposed to do in the first place. We can build a system which is so intertwined and dependent on big government, traditional finance, and central bankers that it's future depends entirely on that of the fiat system, of fractional banking, and of government bail-outs. If we choose this path, as history has shown us over and over again, we can not go back, save for revolution. Our children and grandchildren will still be paying the consequences of what we decided today. Or, we can find solutions that work. We can maintain an open and innovative environment while making the adjustments we need to make to fully protect Canadian investors and cryptocurrency users, giving easy and affordable access to cryptocurrency for all Canadians on the platform of their choice, and creating an environment in which entrepreneurs and problem solvers can bring those solutions forward easily. None of the above precludes innovation in any way, or adds any unreasonable cost - and these three policies would demonstrably eliminate or resolve all 109 historic cases as studied here - that's every single case researched so far going back to 2011. It includes every loss that was studied so far not just in Canada but globally as well. Unfortunately, finding answers is the least challenging part. Far more challenging is to get platform operators and regulators to agree on anything. My last post got no response whatsoever, and while the OSC has told me they're happy for industry feedback, I believe my opinion alone is fairly meaningless. This takes the whole community working together to solve. So please let me know your thoughts. Please take the time to upvote and share this with people. Please - let's get this solved and not leave it up to other people to do. Facts/background/sources (skip if you like):
The inspiration for the paragraph about splitting wallets was an actual quote from a Canadian company providing custodial services in response to the OSC consultation paper: "We believe that it will be in the in best interests of investors to prohibit pooled crypto assets or ‘floats’. Most Platforms pool assets, citing reasons of practicality and expense. The recent hack of the world’s largest Platform – Binance – demonstrates the vulnerability of participants’ assets when such concessions are made. In this instance, the Platform’s entire hot wallet of Bitcoins, worth over $40 million, was stolen, facilitated in part by the pooling of client crypto assets." "the maintenance of participants (and Platform) crypto assets across multiple wallets distributes the related risk and responsibility of security - reducing the amount of insurance coverage required and making insurance coverage more readily obtainable". For the record, their reply also said nothing whatsoever about multi-sig or offline storage.
In addition to the fact that the $40m hack represented only one "hot wallet" of Binance, and they actually had the vast majority of assets in other wallets (including mostly cold wallets), multiple real cases have clearly demonstrated that risk is still present with multiple wallets. Bitfinex, VinDAX, Bithumb, Altsbit, BitPoint, Cryptopia, and just recently KuCoin all had multiple wallets breached all at the same time, and may represent a significantly larger impact on customers than the Binance breach which was fully covered by Binance. To represent that simply having multiple separate wallets under the same security scheme is a comprehensive way to reduce risk is just not true.
Private insurance has historically never covered a single loss in the cryptocurrency space (at least, not one that I was able to find), and there are notable cases where massive losses were not covered by insurance. Bitpay in 2015 and Yapizon in 2017 both had insurance policies that didn't pay out during the breach, even after a lengthly court process. The same insurance that ShakePay is presently using (and announced to much fanfare) was describe by their CEO himself as covering “physical theft of the media where the private keys are held,” which is something that has never historically happened. As was said with regard to the same policy in 2018 - “I don’t find it surprising that Lloyd’s is in this space,” said Johnson, adding that to his mind the challenge for everybody is figuring out how to structure these policies so that they are actually protective. “You can create an insurance policy that protects no one – you know there are so many caveats to the policy that it’s not super protective.”
The most profitable policy for a private insurance company is one with the most expensive premiums that they never have to pay a claim on. They have no inherent incentive to take care of people who lost funds. It's "cheaper" to take the reputational hit and fight the claim in court. The more money at stake, the more the insurance provider is incentivized to avoid payout. They're not going to insure the assets unless they have reasonable certainty to make a profit by doing so, and they're not going to pay out a massive sum unless it's legally forced. Private insurance is always structured to be maximally profitable to the insurance provider.
The circumvention of multi-sig was a key factor in the massive Bitfinex hack of over $60m of bitcoin, which today still sits being slowly used and is worth over $3b. While Bitfinex used a qualified custodian Bitgo, which was and still is active and one of the industry leaders of custodians, and they set up 2 of 3 multi-sig wallets, the entire system was routed through Bitfinex, such that Bitfinex customers could initiate the withdrawals in a "hot" fashion. This feature was also a hit with the hacker. The multi-sig was fully circumvented.
Bitpay in 2015 was another example of a breach that stole 5,000 bitcoins. This happened not through the exploit of any system in Bitpay, but because the CEO of a company they worked with got their computer hacked and the hackers were able to request multiple bitcoin purchases, which Bitpay honoured because they came from the customer's computer legitimately. Impersonation is a very common tactic used by fraudsters, and methods get more extreme all the time.
A notable case in Canada was the Canadian Bitcoins exploit. Funds were stored on a server in a Rogers Data Center, and the attendee was successfully convinced to reboot the server "in safe mode" with a simple phone call, thus bypassing the extensive security and enabling the theft.
The very nature of custodians circumvents multi-sig. This is because custodians are not just having to secure the assets against some sort of physical breach but against any form of social engineering, modification of orders, fraudulent withdrawal attempts, etc... If the security practices of signatories in a multi-sig arrangement are such that the breach risk of one signatory is 1 in 100, the requirement of 3 independent signatures makes the risk of theft 1 in 1,000,000. Since hackers tend to exploit the weakest link, a comparable custodian has to make the entry and exit points of their platform 10,000 times more secure than one of those signatories to provide equivalent protection. And if the signatories beef up their security by only 10x, the risk is now 1 in 1,000,000,000. The custodian has to be 1,000,000 times more secure. The larger and more complex a system is, the more potential vulnerabilities exist in it, and the fewer people can understand how the system works when performing upgrades. Even if a system is completely secure today, one has to also consider how that system might evolve over time or work with different members.
By contrast, offline multi-signature solutions have an extremely solid record, and in the entire history of cryptocurrency exchange incidents which I've studied (listed here), there has only been one incident (796 exchange in 2015) involving an offline multi-signature wallet. It happened because the customer's bitcoin address was modified by hackers, and the amount that was stolen ($230k) was immediately covered by the exchange operators. Basically, the platform operators were tricked into sending a legitimate withdrawal request to the wrong address because hackers exploited their platform to change that address. Such an issue would not be prevented in any way by the use of a custodian, as that custodian has no oversight whatsoever to the exchange platform. It's practical for all exchange operators to test large withdrawal transactions as a general policy, regardless of what model is used, and general best practice is to diagnose and fix such an exploit as soon as it occurs.
False promises on the backing of funds played a huge role in the downfall of Quadriga, and it's been exposed over and over again (MyCoin, PlusToken, Bitsane, Bitmarket, EZBTC, IDAX). Even today, customers have extremely limited certainty on whether their funds in exchanges are actually being backed or how they're being backed. While this issue is not unique to cryptocurrency exchanges, the complexity of the technology and the lack of any regulation or standards makes problems more widespread, and there is no "central bank" to come to the rescue as in the 2008 financial crisis or during the great depression when "9,000 banks failed".
In addition to fraudulent operations, the industry is full of cases where operators have suffered breaches and not reported them. Most recently, Einstein was the largest case in Canada, where ongoing breaches and fraud were perpetrated against the platform for multiple years and nobody found out until the platform collapsed completely. While fraud and breaches suck to deal with, they suck even more when not dealt with. Lack of visibility played a role in the largest downfalls of Mt. Gox, Cryptsy, and Bitgrail. In some cases, platforms are alleged to have suffered a hack and keep operating without admitting it at all, such as CoinBene.
It surprises some to learn that a cryptographic solution has already existed since 2013, and gained widespread support in 2014 after Mt. Gox. Proof of Reserves is a full cryptographic proof that allows any customer using an exchange to have complete certainty that their crypto-assets are fully backed by the platform in real-time. This is accomplished by proving that assets exist on the blockchain, are spendable, and fully cover customer deposits. It does not prove safety of assets or backing of fiat assets.
If we didn't care about privacy at all, a platform could publish their wallet addresses, sign a partial transaction, and put the full list of customer information and balances out publicly. Customers can each check that they are on the list, that the balances are accurate, that the total adds up, and that it's backed and spendable on the blockchain. Platforms who exclude any customer take a risk because that customer can easily check and see they were excluded. So together with all customers checking, this forms a full proof of backing of all crypto assets.
However, obviously customers care about their private information being published. Therefore, a hash of the information can be provided instead. Hash is one-way encryption. The hash allows the customer to validate inclusion (by hashing their own known information), while anyone looking at the list of hashes cannot determine the private information of any other user. All other parts of the scheme remain fully intact. A model like this is in use on the exchange CoinFloor in the UK.
A Merkle tree can provide even greater privacy. Instead of a list of balances, the balances are arranged into a binary tree. A customer starts from their node, and works their way to the top of the tree. For example, they know they have 5 BTC, they plus 1 other customer hold 7 BTC, they plus 2-3 other customers hold 17 BTC, etc... until they reach the root where all the BTC are represented. Thus, there is no way to find the balances of other individual customers aside from one unidentified customer in this case.
Proposals such as this had the backing of leaders in the community including Nic Carter, Greg Maxwell, and Zak Wilcox. Substantial and significant effort started back in 2013, with massive popularity in 2014. But what became of that effort? Very little. Exchange operators continue to refuse to give visibility. Despite the fact this information can often be obtained through trivial blockchain analysis, no Canadian platform has ever provided any wallet addresses publicly. As described by the CEO of Newton "For us to implement some kind of realtime Proof of Reserves solution, which I'm not opposed to, it would have to ... Preserve our users' privacy, as well as our own. Some kind of zero-knowledge proof". Kraken describes here in more detail why they haven't implemented such a scheme. According to professor Eli Ben-Sasson, when he spoke with exchanges, none were interested in implementing Proof of Reserves.
And yet, Kraken's places their reasoning on a page called "Proof of Reserves". More recently, both BitBuy and ShakePay have released reports titled "Proof of Reserves and Security Audit". Both reports contain disclaimers against being audits. Both reports trust the customer list provided by the platform, leaving the open possibility that multiple large accounts could have been excluded from the process. Proof of Reserves is a blockchain validation where customers see the wallets on the blockchain. The report from Kraken is 5 years old, but they leave it described as though it was just done a few weeks ago. And look at what they expect customers to do for validation. When firms represent something being "Proof of Reserve" when it's not, this is like a farmer growing fruit with pesticides and selling it in a farmers market as organic produce - except that these are people's hard-earned life savings at risk here. Platforms are misrepresenting the level of visibility in place and deceiving the public by their misuse of this term. They haven't proven anything.
Fraud isn't a problem that is unique to cryptocurrency. Fraud happens all the time. Enron, WorldCom, Nortel, Bear Stearns, Wells Fargo, Moser Baer, Wirecard, Bre-X, and Nicola are just some of the cases where frauds became large enough to become a big deal (and there are so many countless others). These all happened on 100% reversible assets despite regulations being in place. In many of these cases, the problems happened due to the over-complexity of the financial instruments. For example, Enron had "complex financial statements [which] were confusing to shareholders and analysts", creating "off-balance-sheet vehicles, complex financing structures, and deals so bewildering that few people could understand them". In cryptocurrency, we are often combining complex financial products with complex technologies and verification processes. We are naïve if we think problems like this won't happen. It is awkward and uncomfortable for many people to admit that they don't know how something works. If we want "money of the people" to work, the solutions have to be simple enough that "the people" can understand them, not so confusing that financial professionals and technology experts struggle to use or understand them.
For those who question the extent to which an organization can fool their way into a security consultancy role, HB Gary should be a great example to look at. Prior to trying to out anonymous, HB Gary was being actively hired by multiple US government agencies and others in the private sector (with glowing testimonials). The published articles and hosted professional security conferences. One should also look at this list of data breaches from the past 2 years. Many of them are large corporations, government entities, and technology companies. These are the ones we know about. Undoubtedly, there are many more that we do not know about. If HB Gary hadn't been "outted" by anonymous, would we have known they were insecure? If the same breach had happened outside of the public spotlight, would it even have been reported? Or would HB Gary have just deleted the Twitter posts, brought their site back up, done a couple patches, and kept on operating as though nothing had happened?
In the case of Quadriga, the facts are clear. Despite past experience with platforms such as MapleChange in Canada and others around the world, no guidance or even the most basic of a framework was put in place by regulators. By not clarifying any sort of legal framework, regulators enabled a situation where a platform could be run by former criminal Mike Dhanini/Omar Patryn, and where funds could be held fully unchecked by one person. At the same time, the lack of regulation deterred legitimate entities from running competing platforms and Quadriga was granted a money services business license for multiple years of operation, which gave the firm the appearance of legitimacy. Regulators did little to protect Canadians despite Quadriga failing to file taxes from 2016 onward. The entire administrative team had resigned and this was public knowledge. Many people had suspicions of what was going on, including Ryan Mueller, who forwarded complaints to the authorities. These were ignored, giving Gerald Cotten the opportunity to escape without justice.
There are multiple issues with the SOC II model including the prohibitive cost (you have to find a third party accounting firm and the prices are not even listed publicly on any sites), the requirement of operating for a year (impossible for new platforms), and lack of any public visibility (SOC II are private reports that aren't shared outside the people in suits).
Securities frameworks are expensive. Sarbanes-Oxley is estimated to cost $5.1 million USD/yr for the average Fortune 500 company in the United States. Since "Fortune 500" represents the top 500 companies, that means well over $2.55 billion USD (~$3.4 billion CAD) is going to people in suits. Isn't the problem of trust and verification the exact problem that the blockchain is supposed to solve?
To use Quadriga as justification for why custodians or SOC II or other advanced schemes are needed for platforms is rather silly, when any framework or visibility at all, or even the most basic of storage policies, would have prevented the whole thing. It's just an embarrassment.
We are now seeing regulators take strong action. CoinSquare in Canada with multi-million dollar fines. BitMex from the US, criminal charges and arrests. OkEx, with full disregard of withdrawals and no communication. Who's next?
We have a unique window today where we can solve these problems, and not permanently destroy innovation with unreasonable expectations, but we need to act quickly. This is a unique historic time that will never come again.
Hướng dẫn cách mua tiền ảo Ripple bằng các hình thức khác nhau
Có vẻ như mọi người đang đổ xô nhảy vào đầu tư tiền điện tử trong những năm gần lại đây. Trong đó Ripple (XRP) đang nhanh chóng trở thành một trong những đồng tiền thay thế hot nhất trên thị trường. Cách mua tiền ảo Ripple nhưu thế nào? Và mua ở đâu? Bài viết hôm nay chúng ta sẽ cùng nhau bàn về vấn đề này.
Ví tiền ảo là nơi lưu trữ, gửi hoặc nhận tiền điện tử kỹ thuật số thông qua việc có một khóa đặc biệt. Ví tiền điện tử có thể là ví vật lý hoặc ví trực tuyến và thường cung cấp dịch vụ trao đổi ngoài việc lưu trữ. Một số ví Ripple bao gồm Leger Nano S – một lựa chọn hấp dẫn đối với nhiều người do hình thức vật lý của nó (nó trông giống như một thẻ USB). Một lựa chọn phổ biến khác là Toast Wallet, một ví trực tuyến miễn phí hỗ trợ XRP. Nó là một ví mã nguồn mở có thể chứa Windows, Android và iOS. Abra Wallet là một lựa chọn khác cho ví trực tuyến cung cấp cả dịch vụ ví và trao đổi. Tuy nhiên, độ tin cậy của nó có phần không chắc chắn, vì vậy hãy cẩn thận khi chọn ví tiền ảo.
Sàn giao dịch Ripple
Sàn giao dịch tiền điện tử về cơ bản là nơi mọi người có thể chuyển và trao đổi các loại tiền tệ khác nhau (có thể là tiền điện tử hoặc đô la). Điều này thường có thể được thực hiện bằng cách chuyển một loại tiền tệ như USD hoặc Euro thành tiền điện tử như Bitcoin hoặc Ripple và ngược lại. Có một số sàn giao dịch khác nhau mà Ripple sử dụng và được đề xuất. Một số trong số những cái được đề xuất nhiều nhất là Binance và Bitsane, nhưng trang web Ripple cũng khuyến nghị Bitstamp, Kraken và thêm một số sàn giao dịch khác. Một số sàn giao dịch này không thể chuyển USD thành XRP (Ripple token), nhưng một số thì có. Trước khi chọn sử dụng, hãy đảm bảo rằng bạn biết tùy chọn nào phù hợp nhất với mình và liệu bạn muốn chuyển trực tiếp từ USD hay sử dụng phương pháp khác như chuyển từ một loại tiền điện tử khác (như Bitcoin hoặc Ethereum) sang XRP.
Có một số sàn giao dịch khác nhau để mua Ripple. Ví dụ sử dụng sàn tiền ảo tốt nhất – Binance. Như thường lệ với nhiều sàn giao dịch, bạn không thể mua Ripple trực tiếp trên Binance bằng USD, vì vậy trước tiên bạn sẽ phải mua một đồng tiền khác như Bitcoin hoặc Ethereum và chuyển chúng sang Binance.. Để mua Ripple bằng Coinbase và Binance, bạn cần phải:
Tạo tài khoản trên trang Binance. Điều này sẽ bao gồm việc tạo mật khẩu và nhập email của bạn vào – những thông tin cơ bản nhất.
Chuyển Bitcoin (hoặc tiền điện tử khác như Ethereum hoặc litcoin) vào tài khoản Binance của mình. Bạn có thể thực hiện việc này bằng cách cuộn qua nút “funds” trên đầu màn hình và nhấp vào “deposit withdrawals”.
Nhấp vào đồng tiền bạn muốn trao đổi ví dụ như Bitcoin (BTC) và chọn nút “deposit”. Sau đó sao chép địa chỉ BTC được cung cấp.
Sau đó, đăng nhập vào sàn giao dịch bạn sử dụng để mua Bitcoin – Coinbase và chuyển đến “accounts”. Bạn có thể mua Bitcoin trên Coinbase bằng tài khoản ngân hàng được liên kết hoặc thẻ ghi nợ.
Chuyển đến ví BTC của bạn ở phía bên trái của trang và nhấp vào “send” BTC. Thường có một khoản phí nhỏ.
Dán địa chỉ Bitcoin mà bạn đã sử dụng trên Binance vào ô “recipient” và nhập số tiền bạn muốn chuyển.
Đăng nhập lại vào Binance và trong phần “funds”, chuyển đến “deposit withdrawals” và kiểm tra “total balance” – bạn sẽ thấy Bitcoin mà bạn đã chuyển.
Để trao đổi Bitcoin của bạn thành Ripple (XRP), hãy nhấp vào nút “exchange” trên đầu trang và nhấp vào “Basic”.
Tìm kiếm “XRP” trong hộp tìm kiếm và chọn từ BTC (vì vậy nó sẽ là “XRP / BTC”). Nhấp vào số lượng Bitcoin mà bạn muốn chuyển sang Ripple (bạn có các tùy chọn bao gồm 25%, 50%, 75% hoặc 100% BTC của mình).
Chọn số tiền bạn muốn và nhấp vào “Buy XRP.” Việc chuyển tiền sẽ được thực hiện nhanh chóng, vì vậy khi bạn đã mua Ripple, hãy kiểm tra lại tiền của mình và bạn sẽ thấy XRP trong tổng số dư của mình.
Cách mua tiền ảo Ripple bằng USD
Theo trang web Ripple, bạn có thể mua Ripple trực tiếp bằng tiền mặt của mình (cho dù đó là USD, EUR hay loại khác) thông qua tài khoản ngân hàng hoặc thẻ tín dụng của bạn. Để bắt đầu bán sẽ thực hiện các bước như sau:
Tạo tài khoản trên Bitstamp và nhập thông tin cần thiết – tên người dùng và mật khẩu sẽ được gửi đến email của bạn.
Đăng nhập vào tài khoản của bạn bằng tên người dùng và mật khẩu được cung cấp, sau đó thay đổi ngay mật khẩu của bạn khi được nhắc. Bạn cũng có thể bật chế độ xác thực hai yếu tố.
Xác minh tài khoản của bạn bằng cách điền vào thông tin được nhắc ở cửa sổ. Bạn có thể tải lên các tài liệu phù hợp với yêu cầu. Nhấn “submit verification request”.
Sau khi được xác minh, hãy chuyển đến tài khoản của bạn và nhấp vào nút “deposit”, tại đây bạn sẽ có thể chọn phương thức chuyển khoản ngân hàng bạn muốn sử dụng ở phía bên trái.
Chọn “international wire transfer” và điền bất kỳ thông tin nào cần thiết.
Sử dụng chi tiết ngân hàng của Bitstamp để chuyển tiền từ tài khoản ngân hàng bạn có sang Bitstamp. Khi tiền của bạn đã chuyển thành công sang Bitstamp, hãy nhấp vào thị trường bạn muốn trao đổi (để mua Ripple bằng tiền mặt, hãy nhấp vào thị trường XRP / USD).
Chuyển đến phần “buy/sell” và nhấp vào “Buy XRP” trong “instant order (simple” Nhập số tiền bạn muốn mua vào hộp “I want to spend” và nhấp vào “Buy XRP”.
XRP sẽ được thêm vào tổng số dư trong tài khoản Bitstamp của bạn. Mặc dù các thủ tục sẽ khác một chút tùy thuộc vào sàn giao dịch bạn sử dụng, nhưng hầu hết đều khá dễ hiểu để sử dụng. Hãy chắc chắn việc nghiên cứu trước khi sử dụng bất kỳ sàn giao dịch nào để tránh bất kỳ trang web bất chính nào. Nhiều người cũng đã sử dụng PayPal như một cách để mua Bitcoin.
Ripple là một giải pháp thay thế cho Bitcoin, Ethereum và Litecoin. Khác với hầu hết các loại tiền điện tử thì Ripple thực sự sử dụng kết nối với các ngân hàng và công ty. Việc trao đổi token của Ripple đã nhanh chóng trở nên phổ biến do nó được cho là có thời gian chuyển giao rất ngắn trong các sàn giao dịch và phí thấp. Vì vậy nếu muốn mua tiền ảo Ripple bạn có thể tham khảo cách cách mua tiền ảo Ripple trên đây.Xem thêm: Cách mua tiền ảo Bitcoin từ A đến Z cho người mới tham gia
How to buy Bitcoin and Deposit on Roobet Full Tutorial
Hello! In this thread I will do my very best to explain how to purchase Bitcoin safely and deposit it onto Roobet.com ! If anything is too confusing or you need further instructions feel free to message a mod for help!Be very aware of other users offering to sell you bitcoin or purchase on your behalf.If you are new to Bitcoin in general I strongly recommend watching this quick video on the basics of bitcoin safety https://www.youtube.com/watch?v=2z2xggmeW1AAfter you have watched that or you already understand bitcoin skip to down below! Buying Bitcoin Step 1 Chosing an exchange Ok so you want to buy bitcoin to play on roobet? No problem! Bitcoin is super easy to use once you understand it! The first thing you need to do is pick an exchange to purchase from. I would recommendcoinbaseas it is a very large and trusted exchange.If coinbase does not work in your region then I would recommendBinance The last option if buying online doesn't work would be a local Bitcoin ATM use google to find one close to you. Step 2 Signing up -coinbase Sign up using https://www.coinbase.com/join/carava_zo to get a bonus 10$ btc on your first purchase Once you create an account you will be prompt to verify both a Email & Phone Number *Sometimes a photo id is required* *(It is recommend to add one as it will improve account security and increase your buying limit)* Follow the on screen prompts until you get to Add Payment Method Add your method of payment Once you link a Bank/Credit Card you will now be in the main page https://preview.redd.it/a58hftutv8d51.png?width=1892&format=png&auto=webp&s=9ce87ba198fdcaad10a2da4725c1030fca4d1741
Copy the Bitcoin Address (Your bitcoin address not the one in the screenshot)
Head back to coinbase
You should still have the Sent/Receive tab open if not open it back up
Put in the amount of BTC you wish to send
I like to add a note to keep my purchases organized this is optional
PASTE THE ROOBET DEPOSIT ADDRESS WE COPIED FROM STEP 1
DOUBLE TRIPLE QUADRUPLE CHECK THE ADDRESS IS CORRECT YOU ONLY GET 1 SHOT AT THIS GO SLOW
If everything looks good click send
TRIPLE CHECK BEFORE CLICKING SEND You will be given a confirmation screen again take note of the fees It is easy to get confused especially with currency conversion its always best to look at the BTC amount not the $ amount. (pro tip) Last chance to check everything Once you confirmed everything click send and the BTC is on its way! Go back to roobet and keep an eye on your notifications. Thanks to Roobet Instant funding you only need 1 confirmation before your funds are ready to go! https://preview.redd.it/14x2wwmo59d51.png?width=524&format=png&auto=webp&s=d40212fd1b67555fecb6e7f69c78d47c1abe569f Thats it!!!!You have successfully purchased and added BTC to your roobet account! Things to note Bitcoin is risky be safe take time to learn it Gambling is risky... Crpto is risky this website combines both please take the appropriate steps to ensure not only your financial safety but also your metal health Play Smart Play Safe Thank you for reading!if this helped you at all I would love it if you used my links above when signing up This was my first reddit guide I apologize if it is messy/confusing I will work on the formatting any Feedback is appreciated -Dom
Here is how to play the altcoin game - for newbies & champs
I have been here for many previous altcoin seasons (2013,2017 etc) and wanted to share knowedle. It's a LOOONG article. The evaluation of altcoins (i.e not Bitcoin) is one of the most difficult and profitable exercises. Here I will outline my methodology and thinking but we have to take some things as a given. The first is that the whole market is going up or down with forces that we can't predict or control. Bitcoin is correlated with economic environments, money supply increases, safe havens such as Gold, hype and country regulations. This is an impossible mix to analyze and almost everyone fails at it. That's why you see people valuing Bitcoin from $100 to $500k frequently. Although I am bullish on the prospects of Bitcoin and decentralization and smart contract platforms, this is not the game I will be describing. I am talking about a game where you try to maximize your BTC holdings by investing in altcoins. We win this game even if we are at a loss in fiat currency value. To put it another way:
If you are not bullish in general on cryptocurrencies you have no place in investing or trading cryptocurrencies since it's always a losing proposition to trade in bubbles, a scientifically proven fact. If on the other hand you are then your goal is to grow your portfolio more than you would if holding BTC/ETH for example.
Bitcoin is the big boy
How the market works is not easily identifiable if you haven't graduated from the 2017 crypto university. When there is a bull market everything seems amazingly profitable and things keep going up outgrowing Bitcoin by orders of magnitude and you are a genius. The problem with this is that it only works while Bitcoin is going up a little bit or trades sideways. When it decides to move big then altcoins lose value both on the way up and on the way down. The second part is obvious and proven since all altcoins from 2017 are at a fraction of their BTC value (usually in the range of 80% or more down). Also, when BTC is making a big move upwards everyone exits altcoins to ride the wave. It is possible that the altcoin market behaves as an inversed leveraged ETF with leakage where in a certain period while Bitcoin starts at 10k and ends at 10k for example, altcoins have lost a lot of value because of the above things happening.
We are doing it anyway champ!
OK so we understand the risks and just wanna gambol with our money right? I get it. Why do that? Because finding the ideal scenario and period can be extremely profitable. In 2017 several altcoins went up 40x more than BTC. But again, if you don't chose wisely many of them have gone back to zero (the author has first hand experience in this!), they have been delisted and nobody remembers them. The actual mentality to have is very important and resembles poker and other speculative games: A certain altcoin can go up in value indefinitely but can only lose it's starting investment. Think about it. You either lose 1 metric or gain many many more. Now that sounds amazing but firstly as we said we have the goal to outperform our benchmark (BTC) and secondly that going up in value a lot means that the probability is quite low. There is this notion of Expected Value (EV) that poker players apply in these kind of situations and it goes like that. If you think that a certain coin has a probability let's say 10% to go up 10X and 90% probability it goes to zero it's an even bet. If you think that probability is 11% then it's a good bet, a profitable bet and you should take it. You get the point right? It's not that it can only go 10X or 0X, there is a whole range of probability outcomes that are too mathematical to explain here and it doesn't help so much because nobody can do such analysis with altcoins. See below on how we can approximate it.
How to evaluate altcoins
A range of different things to take into account outlined below will form our decision making. Not a single one of them should dictate 100% of our strategy.
It's all about market cap. Repeat after me. The price of a coin doesn't mean anything. Say it 10 times until you believe it. I can't remember how many times I had conversations with people that were comparing coins using their coin price instead of their market cap. To make this easy to get.
If I decide because the sky is blue to make my coin supply 100 Trillion FoolCoins with a price of $0.001 and there is another WiseCoin with a supply of 100 Million and price of $1 then FoolCoins are more expensive. - Alex Fin's Cap Law
This is done usually in the stock world and it means that each company has some fundamental value that includes it's assets, customers, growth prospects, sector prospects and leadership competence but mostly centered in financial measures such as P/E ratios etc. Valuation is a proper economic discipline by itself taught in universities. OK, now throw everything out of the window!. This kind of analysis is impossible in vague concepts and innovations that are currently cryptocurrencies. Ethereum was frequently priced at the fictional price of gas when all financial systems on earth run on the platform after decades (a bit of exaggeration here). No project is currently profitable enough to justify a valuation multiple that is usually equal to P/E in the thousands or more. As such we need to take other things into account. What I do is included in the list below:
Check Github. You need to make sure there is active development for the platform and it's a very bad sign if the project is either keeping the code closed source or even worse there is simply no development. No projects are "complete".
Check Website. If the website is written in bad English the Chinese google translate type it means that they are not serious enough to produce an unbreakable decentralized project. If you can't write English you can't change the world, period. That's a deal breaker.
Check Team's Linkedin. Numerous projects have either fake Linkedin accounts or the team is comprised mainly by unexperienced employees that are even shown to be working in other companies currently.
Check backers. Projects that have Binance, Coinbase or Silicon Valley VC funds backing them are way more legit but way more overpriced too!
One of my favorite ways to value altcoins that is based on the same principle in the stock market is to look at peers and decide what is the maximum cap it can grow to. As an example you take a second layer Ethereum solution that has an ICO and you want to decide if you will enter or not. You can take a look at other coins that are in the same business and compare their market caps. Thinking that your coin will outperform by a lot the top coins currently is overly optimistic so I usually take a lower valuation as a target price. If the initial offering is directly implying a valuation that is more than that then there is no room to grow according to my analysis and I skip it. Many times this has proven me wrong because it's a game theory problem where if many people think irrationally in a market it becomes a self-fulfilling prophecy. But since there is opportunity cost involved, in the long run, getting in initial offerings that have a lot of room to grow will pay off as a strategy.
In 2017 the sexiest sector was platforms and then coins including privacy ones. Platforms are obviously still a highly rated sector because everything is being built on them, but privacy is not as hot as it used to be. In 2018 DEXes were all they hype but still people are massively using centralized exchanges. In 2020 Defi is the hottest sector and it includes platforms, oracles and Defi projects. What I am saying is that a project gets extra points if it's a Defi one in 2020 and minus points if it's a payment system that will conquer the world as it was in 2017 because that's old news. This is closely related to the next section.
Needless to say that the crypto market is a worse FOMO type of inexperienced trigger happy yolo investors , much worse than the Robinhood crowd that drove a bankrupt company's stock 1200% after they declared bankruptcy. The result is that there are numerous projects that are basically either vaporware or just so overhyped that their valuation has no connection to reality. Should we avoid those kind of projects? No and I will explain why. There are many very good technically projects that had zero hype potential due to incompetent marketing departments that made them tank. An example (without shilling because I sold out a while back) is Quantum Resistant Ledger. This project has amazing quantum resistant blockchain, the only one running now, has a platform that people can build tokens and messaging systems and other magnificent stuff. Just check how they fared up to now and you will get the point. A project *needs* to have a hype factor because you cannot judge it as normal stocks that you can do value investing like Warren Buffet does where a company will inevitable post sales and profitability numbers and investors will get dividends. Actually the last sentence is the most important: No dividends. Even projects that give you tokens or coins as dividends are not real dividends because if the coin tanks the value of the dividend tanks. This is NOT the case with company stocks where you get dollars even if the company stock tanks. All that being said, I would advice against betting on projects that have a lot of hype but little substance (but that should be obvious!).
How to construct your portfolio
My strategy and philosophy in investing is that risk should be proportional to investment capital. That means that if you are investing 100K in the crypto market your portfolio should be very different than someone investing 1K because 10% annual gains are nothing in the latter while they are very significant in the former. Starting from this principle each individual needs to construct a portfolio according to how much risk he wants to take. I will emphasize two important concepts that play well with what I said. In the first instance of a big portfolio you should concentrate on this mantra: "Diversification is the only free meal in finance". In the case of a small portfolio then this mantra is more important: "Concentrate to create wealth, diversify to maintain wealth". Usually in a big portfolio you would want to hold some big coins such as BTC and ETH to weather the ups and downs explained in previous paragraphs while generating profits and keep progressively smaller parts of your portfolio for riskier investments. Maybe 50% of this portfolio could be big caps and 10% very risky initial offerings. Adapting risk progressively to smaller portfolios makes sense but I think it would be irrational to keep more than 30% of a portfolio no matter what tied to one coin due to the very high risk of bankruptcy.
The altseason is supposedly coming every 3 months. Truth is that nobody can predict it but altcoins can be profitable no matter what. Forget about maximalists who are stuck in their dogmas. Altcoins deliver different value propositions and it makes sense because we are very far from a situation where some project offers everything like Amazon and we wouldn't even want that in the first place since we are talking about decentralization and not a winner takes all and becomes a monster kind of scenario! Some last minute advice:
Stay out of paid telegram/discord pump groups. They are deadly for your wallet.
Avoid jumping on overhyped coins that have pumped massively during the last days without any very important news.
Don't keep coins in obscure exchanges for too long or you will get burned with certainty.
Stop thinking that your coin will 1000x and overtake Bitcoin!
P.S If you find value in reading this and want more weekly consider subscribing to my newsletterhere
The Undiscovered Facts Behind Money Laundering, Cryptocurrency, and Banks
A week ago, a lot of documents known as the FinCEN documents were delivered, enumerating how the absolute greatest banks on the globe move trillions of dollars in dubious exchanges for suspected psychological militants, kleptocrats, and drug top dogs. Also, the U.S. government has neglected to stop it. https://preview.redd.it/lme57jyyx1r51.jpg?width=1200&format=pjpg&auto=webp&s=014ead7b7b812b3d6cbaf4a141eeec123589121b The Financial Crimes Enforcement Network ("FinCEN"), an agency inside the Treasury Department, accused of battling tax evasion, psychological militant financing, and other monetary violations. An assortment of "dubious movement reports" offers a window into budgetary debasement, and how governments can't or reluctant to stop it. Benefits from destructive medication wars, fortunes stole from creating nations, and hard-earned investment funds taken in Ponzi plans, all course through money related establishments, in spite of admonitions from bank workers. These reports are available to US law enforcement agencies and other nations’ financial intelligence operations. Although FinCEN is aware of the money laundering activities, it lacks the authority to stop it. Money laundering is more than a financial crime. It is a tool that makes all other crimes possible - from drug trafficking to political crimes. And banks make it all possible. In a detailed expose, BuzzFeedNews named several of the most trusted banks. Current investigations show that even after fines and prosecutions, well-known JPMorgan Chase JPM (+0.9%), HSBC, Standard Chartered, Deutsche Bank, and Bank of New York Mellon BK (+0.8%) are all involved in moving funds for suspected criminals. The current money related framework generally protects the banks and its heads from the indictment, inasmuch as the bank documents a notification with FinCEN that it might be encouraging crime. The dubious movement alert adequately gives the banks a free pass. Thus, unlawful finances keep on moving through banks into different businesses from oil to amusement to land, further isolating the rich from poor people, while the banks we have developed to trust, make everything conceivable. As indicated by the United Nations, the assessed measure of cash laundered universally in one year is 2 to 5% of the worldwide GDP, or $800 billion to $2 trillion, with more than thank 90% of illegal tax avoidance going undetected today. Simultaneously, the cryptocurrency industry has likewise been condemned for being an apparatus for tax evasion, in spite of insights expressing something else. It is assessed that solitary 1.1% of all digital currency exchanges are illegal. During its initial days, Bitcoin was generally connected with the Silk Road, an online dim net commercial center, where clients could buy weapons and unlawful medications namelessly. Be that as it may, with the developing utilization of the Bitcoin organization, 42 million Bitcoin wallets, and checking, it is getting progressively conceivable to follow exchanges on open blockchains, while private financial exchanges stay covered up on display. This week, I had a chance to plunk down with Chanpeng Zhao "CZ", the Founder and CEO of Binance, the biggest cryptographic money trade by volume on the planet, to get his interpretation of illegal tax avoidance both in the customary and the computerized fund universes. Coming up next are a couple of features from our meeting: Much obliged to you for going along with us today, CZ. As you would see it, for what reason is illegal tax avoidance especially destructive to our economy? CZ: As monetary administration suppliers, it is our obligation to battle unlawful action. Everybody shares this duty. Yet, regularly once the principles are set up, individuals will attempt to get around the guidelines. What's more, there are individuals who simply need more business, and knowing or unconsciously will encourage these exchanges. We live in an intricate world, where one nation may see a go about as criminal and the other may not. Many individuals have a high contrast see, yet the world is really dim. Not all banks are honest and not all crypto organizations are terrible. The digital currency industry has experienced harsh criticism for encouraging unlawful exchanges. How would you think conventional money and digital currency businesses analyze in such manner? CZ: If you are utilizing Bitcoin, it is a straightforward record. When you have a couple of exchanges, you can follow the assets right back to where the coins were mined. So along these lines, blockchain really gives a straightforward record to everybody to dissect. In the event that you piece together a couple of information focuses and do a group examination, it isn't that difficult for a calculation to break down the beginning. Security coins are more earnestly to follow, yet their market top isn't unreasonably high, making bigger exchanges more troublesome. So to be completely forthright, it is a lot simpler to make illegal exchanges utilizing fiat than utilizing crypto. How might you analyze the volume of illegal exchanges in crypto versus fiat? CZ:It's likely a thousand times less. Essentially, for any important measure of cash you need to move in the crypto, it is exceptionally difficult to move it namelessly. There are outsider checking devices and information bases that can coordinate a considerable lot of the addresses to known people. The digital currency market top is little to the point, that in the event that you are moving a $100 million dollars, you can't do as such without experiencing an incorporated trade, making it considerably simpler to follow. The cryptographic money space overall was begun by Satoshi Nakomoto as to some degree a campaign against the defilement of banks. Remarkably, the beginning square of Bitcoin contained a commentary tending to the bailouts of banks in 2008 and 2009 ["The Times 3 January 2009 - Chancellor on edge of second bailout for banks."] Is that ethos still alive in the digital currency space today, the drive to bring down the enormous person? CZ: I have even more a fair view here. Some in the crypto space are against banks, fiat, and so forth., while others think digital forms of money are utilized by drug masters. Those are two extraordinary perspectives. My view is that digital money offers opportunities - a further extent of opportunity in exchanges, ventures, property, reserve funds, and so on. We are simply offering another choice for clients who esteem that opportunity and control. I'm not against any bank or any single individual. I think crypto offers a higher opportunity of cash, and thusly we need to give more individuals admittance to crypto… If I don't care for the banks, I simply don't utilize them. Where do you feel the equalization lies between the legislature securing its residents as opposed to encouraging advancement? CZ: I accept governments ought to be public administrations. They ought to give streets and fire departments...Whenever there is government intercession, it is awful for the economy. At whatever point an administration encourages one gathering, it naturally harms another. The administration influences the parity of the economy giving assistance to a gathering that isn't sufficiently serious to remain alive. So at whatever point an administration rescues huge banks, or any business so far as that is concerned, they just appear as though they are making a difference. I have confidence in a free economy, and I buy into that way of thinking unequivocally. Much obliged to you for your understanding, CZ. More information about PrivateX: www.privatex.io PrivateX is a private wallet for sending, receiving, and storing your Bitcoin and Ethereum. If you are interested in services, contact us [[email protected]](mailto:[email protected]) #moneylaundering#privatex#buybitcoin24#binance#huobiglobal#kraken#crypto#bitcoin#consulting24#buybitcoin#buybitcoinnow#blockchain#startacompanyinestonia#companyinestonia#estonia#cryptoexchanges#privatexcoin
The events of a SIM swap attack (and defense tips)
Posted this on Coinbase and someone recommend it also be posted here. The information below on an attempted SIM swap attack was pieced together through a combination of login and security logs, recovering emails initiated by the attacker that were deleted and then deleted again from the trash folder, and learning from AT&T’s fraud representatives. The majority if this is factual, and we do our best to note where we are speculating or providing a circumstantial suspicion. TLDRs at the bottom. The full story: We were going about our business and received a text from AT&T that says “…Calls & texts will go to your new phone/SIM card. Call 866-563-4705 if you did not request.” We did not request this, and were suspicious that the text itself could be a phishing scam since we searched the phone number and it wasn’t overtly associated with AT&T. Thus, we tried calling AT&T’s main line at 611 but all we hear is beep beep beep. The phone number is already gone. We use another phone to call AT&T and at the same time start working on our already compromised email. While we didn’t see everything real time, this is what the recovered emails show. In less than 2 minutes after receiving the text from AT&T, there is already an email indicating that the stolen phone number was used to sign into our email account associated with Coinbase. 2 minutes after that, there is an email from Coinbase saying: "We have received your request for password reset from an unverified device. As a security precaution, an e-mail with a reset link will be sent to you in 24 hours. Alternatively, if you would like your password reset to be processed immediately, please submit a request using a verified device. This 24 hour review period is designed to protect your Coinbase account." This is where Coinbase got it right to have a 24 hour review period (actually a recovery period) before allowing the password to be reset. However, the attackers knew this and planned to steal the second email from Coinbase by setting email rules to forward all emails to a burner address and also have any emails containing “coinbase” re-routed so they don’t appear in the Inbox. 5 minutes later, they request a password reset from Gemini and the password was reset to the attacker’s password within a minute after that. The next minute they target and reset DropBox’s password followed immediately with Binance. Less than 2 minutes later, an email from Binance indicates that the password has been reset and another email arrives a minute later indicating a new device has been authorized. It’s at this point that we begin locking the attacker out by (1) removing the phone number as 2FA (2) changing the email password, (3) and three forcing a logout of all sessions from the email. There was a bit of back and forth where they still had an active login and re-added the stolen phone number as 2FA. They added only one more password reset to a gaming account that was not deleted. I can only suspect that was a decoy to make it look like the attack was directed at gaming rather than finances. The Gemini and Binance accounts were empty and effectively abandoned, with no balances and inactive bank accounts (if any), and no transactions in 1-3 years. DropBox had no meaningful files (they probably look for private keys and authenticator backups) and the phone number they stole from us was suspended, so as far as the attacker is concerned, there is no meat on this bone to attack again… unless they had inside information. This is where I suspect someone internal at Coinbase receiving wire deposits has been compromised in tipping off ripe accounts – accounts with new and somewhat large balances. We had completed a full withdrawal of funds from Coinbase earlier in the year, and had a balance of less than $20 heading into May. Deposits to Coinbase staggered in to get above six figures through mid-May then stopped. The attack occurred 7 days after the last large wire deposit was made to Coinbase. From the perspective of an attacker that had no inside information, we were a dead end with abandoned Gemini and Binance accounts with zero balances and stale transactions, no DropBox information, and the suspended phone number access. Our Coinbase deposits were known to no one except us, Coinbase, and our bank. We were also able to stop the hacker’s email forwarding before Coinbase’s 24 hour period to send the password reset, so this one didn’t work out for the attackers and it would make sense for them to move on to the next rather than put efforts into a second attack only for Coinbase - for what would appear to be a zero-balance Coinbase account based on the other stale accounts. Then…23 hours and 42 minutes after the first attack, another message from AT&T “…Calls & texts will go to your new phone/SIM card. Call 866-563-4705 if you did not request.” Here we go again. We had been confident in AT&T’s assurances that our account had been locked and would not be SIM swapped again, so we unwisely added the phone number back to our email account as a backup (it’s now removed permanently and we use burner emails for account recovery like we should have all along). Upon seeing that our phone number had been stolen again I knew they were after the Coinbase reset email that was delayed by 24 hours from Coinbase as part of their security. We did 4 things within 2 minutes of that text: (1) removed the phone number again from the email account – this time for good, (2) market sell all Bitcoin on Coinbase, (3) withdraw from Coinbase, (4) have AT&T suspend service on the phone line. In speaking with AT&T, they were floored that our SIM would be transferred again in light of all the notes about fraud on the account and the PIN being changed to random digits that had never been used by us before. Based on the response of disbelief from AT&T on the second port, I suspect that this attack also involved a compromised AT&T employee that worked with the attacker to provide timely access to the Coinbase password reset email. Apparently, this has been going on for years: https://www.flashpoint-intel.com/blog/sim-swap-fraud-account-takeove with phone carrier employees swapping SIMs for $80s a swap. Remember that most of this was hidden in real time, and was only known because we were able to recover emails deleted from Trash by the attacker. Since we require any withdrawals to use Google Authenticator on Coinbase, our funds may have been secure nonetheless. However, under the circumstances with attackers that were apparently working with insiders to take our phone number twice in attempts to steal Bitcoin, and it being unknown if they had additional tools related to our Google Authenticator, we decided it was safer on the sidelines. The coins were held on the exchange for a quick exit depending on whether Bitcoin was going to break up or down from $10,000. A hardware wallet is always safest, but we were looking to time the market and not have transaction delays. For some some security recommendations: AT&T: If you are going to send a text saying that calls and texts are moving to a new number, provide a 10 minute window for the phone number to reply with a “NO” or “STOP” to prevent the move. This can escalate the SIM dispute to more trusted employees to determine who actually owns the line. Don’t let entry level employees swap SIMs. Coinbase: Do not default to phone numbers as 2FA. Also, if someone logs in successfully with the password before the 24 hours are up, the password is known and there is no need to send the password reset email again for attacker to have forwarded to them. At least have an option to stop the password reset email from being sent. We did not tag our account at Coinbase with fraud because of the stories of frozen funds once an account is tagged. I’m not sure what the solution is there, but that is another problem. Being a trader, it would be nice to think of Coinbase as any other type of security brokerage where your assets are yours (someone can’t steal your phone number and transfer your stocks to their account). We fell into that mindset of security, yet this experience has reminded us of the uniqueness of cryptocurrency and the lack of custodial assurance and insurance from exchanges because of the possession-is-everything properties of cryptocurrency. As many have said before, 2FA with a phone number quickly becomes 1-factor authentication as soon as that phone number is associated with password recovery on your email or other accounts. Our overall recommendation is to avoid having a phone number associated with any recovery options across all your accounts. TLDR on the process: Scammers will steal your phone number (in our case twice in 24 hours) and use your phone number to access your email and accounts. They will use your email to reset passwords at financial accounts and file hosting such as DropBox. They will then use that combination to transfer any assets they can access from your accounts to theirs. They will do their best to hide this from you by (1) not resetting your email password so as to raise suspicion, (2) immediately delete any password reset emails you may receive from financial accounts to hide them from you, (3) attempt to forward all emails sent to your address to a burner email, and (4) set email rules to forward emails containing “coinbase” to an email folder other than your Inbox so that you don’t see the transactions and password reset emails that arrive to your inbox. TLDR on defense tips: If your phone stops working or you receive a text of your number being ported do the following as soon as possible: (1) log into your email account(s) associated with your financial accounts and remove your phone number as 2FA immediately (2) change your email password, (3) force a logout of all sessions from your email (at this point you have locked them out), then (4) check your mail forwarding settings for forwards to burner addresses, (5) check your mail rules for rerouting of emails from accounts such as Coinbase, and (6) call your carrier to have them suspend service on your lost phone number and ask them to reinstate your SIM or get a new SIM. This will require a second phone because your personal phone number has been stolen. We hope this helps some others be safe out there in protecting their coins. The more we know, the more we can protect ourselves. Wishing you all the best!
Binance Coin long-term Price Analysis: 23 September
Disclaimer: The following price prediction should not be considered as investment advice. While the majority of the altcoins always follow Bitcoin‘s market trail, some of them have lately followed their own path. Chainlink is a prime example. For a brief window, Tron was performing really well on its own and lately, it has been Binance […]
The events of a SIM swap attack directed at Coinbase (and defense tips)
The information below on an attempted SIM swap attack was pieced together through a combination of login and security logs, recovering emails initiated by the attacker that were deleted and then deleted again from the trash folder, and learning from AT&T’s fraud representatives. The majority if this is factual, and we do our best to note where we are speculating or providing a circumstantial suspicion. TLDRs at the bottom. The full story: We were going about our business and received a text from AT&T that says “…Calls & texts will go to your new phone/SIM card. Call 866-563-4705 if you did not request.” We did not request this, and were suspicious that the text itself could be a phishing scam since we searched the phone number and it wasn’t overtly associated with AT&T. Thus, we tried calling AT&T’s main line at 611 but all we hear is beep beep beep. The phone number is already gone. We use another phone to call AT&T and at the same time start working on our already compromised email. While we didn’t see everything real time, this is what the recovered emails show. In less than 2 minutes after receiving the text from AT&T, there is already an email indicating that the stolen phone number was used to sign into our email account associated with Coinbase. 2 minutes after that, there is an email from Coinbase saying: "We have received your request for password reset from an unverified device. As a security precaution, an e-mail with a reset link will be sent to you in 24 hours. Alternatively, if you would like your password reset to be processed immediately, please submit a request using a verified device. This 24 hour review period is designed to protect your Coinbase account." This is where Coinbase got it right to have a 24 hour review period (actually a recovery period) before allowing the password to be reset. However, the attackers knew this and planned to steal the second email from Coinbase by setting email rules to forward all emails to a burner address and also have any emails containing “coinbase” re-routed so they don’t appear in the Inbox. 5 minutes later, they request a password reset from Gemini and the password was reset to the attacker’s password within a minute after that. The next minute they target and reset DropBox’s password followed immediately with Binance. Less than 2 minutes later, an email from Binance indicates that the password has been reset and another email arrives a minute later indicating a new device has been authorized. It’s at this point that we begin locking the attacker out by (1) removing the phone number as 2FA (2) changing the email password, (3) and three forcing a logout of all sessions from the email. There was a bit of back and forth where they still had an active login and re-added the stolen phone number as 2FA. They added only one more password reset to a gaming account that was not deleted. I can only suspect that was a decoy to make it look like the attack was directed at gaming rather than finances. The Gemini and Binance accounts were empty and effectively abandoned, with no balances and inactive bank accounts (if any), and no transactions in 1-3 years. DropBox had no meaningful files (they probably look for private keys and authenticator backups) and the phone number they stole from us was suspended, so as far as the attacker is concerned, there is no meat on this bone to attack again… unless they had inside information. This is where I suspect someone internal at Coinbase receiving wire deposits has been compromised in tipping off ripe accounts – accounts with new and somewhat large balances. We had completed a full withdrawal of funds from Coinbase earlier in the year, and had a balance of less than $20 heading into May. Deposits to Coinbase staggered in to get above six figures through mid-May then stopped. The attack occurred 7 days after the last large wire deposit was made to Coinbase. From the perspective of an attacker that had no inside information, we were a dead end with abandoned Gemini and Binance accounts with zero balances and stale transactions, no DropBox information, and the suspended phone number access. Our Coinbase deposits were known to no one except us, Coinbase, and our bank. We were also able to stop the hacker’s email forwarding before Coinbase’s 24 hour period to send the password reset, so this one didn’t work out for the attackers and it would make sense for them to move on to the next rather than put efforts into a second attack only for Coinbase - for what would appear to be a zero-balance Coinbase account based on the other stale accounts. Then…23 hours and 42 minutes after the first attack, another message from AT&T “…Calls & texts will go to your new phone/SIM card. Call 866-563-4705 if you did not request.” Here we go again. We had been confident in AT&T’s assurances that our account had been locked and would not be SIM swapped again, so we unwisely added the phone number back to our email account as a backup (it’s now removed permanently and we use burner emails for account recovery like we should have all along). Upon seeing that our phone number had been stolen again I knew they were after the Coinbase reset email that was delayed by 24 hours from Coinbase as part of their security. We did 4 things within 2 minutes of that text: (1) removed the phone number again from the email account – this time for good, (2) market sell all Bitcoin on Coinbase, (3) withdraw from Coinbase, (4) have AT&T suspend service on the phone line. In speaking with AT&T, they were floored that our SIM would be transferred again in light of all the notes about fraud on the account and the PIN being changed to random digits that had never been used by us before. Based on the response of disbelief from AT&T on the second port, I suspect that this attack also involved a compromised AT&T employee that worked with the attacker to provide timely access to the Coinbase password reset email. Apparently, this has been going on for years: https://www.flashpoint-intel.com/blog/sim-swap-fraud-account-takeove with phone carrier employees swapping SIMs for $80s a swap. Remember that most of this was hidden in real time, and was only known because we were able to recover emails deleted from Trash by the attacker. Since we require any withdrawals to use Google Authenticator on Coinbase, our funds may have been secure nonetheless. However, under the circumstances with attackers that were apparently working with insiders to take our phone number twice in attempts to steal Bitcoin, and it being unknown if they had additional tools related to our Google Authenticator, we decided it was safer on the sidelines. The coins were held on the exchange for a quick exit depending on whether Bitcoin was going to break up or down from $10,000. A hardware wallet is always safest, but we were looking to time the market and not have transaction delays. For some some security recommendations: AT&T: If you are going to send a text saying that calls and texts are moving to a new number, provide a 10 minute window for the phone number to reply with a “NO” or “STOP” to prevent the move. This can escalate the SIM dispute to more trusted employees to determine who actually owns the line. Don’t let entry level employees swap SIMs. Coinbase: Do not default to phone numbers as 2FA. Also, if someone logs in successfully with the password before the 24 hours are up, the password is known and there is no need to send the password reset email again for attacker to have forwarded to them. At least have an option to stop the password reset email from being sent. We did not tag our account at Coinbase with fraud because of the stories of frozen funds once an account is tagged. I’m not sure what the solution is there, but that is another problem. Being a trader, it would be nice to think of Coinbase as any other type of security brokerage where your assets are yours (someone can’t steal your phone number and transfer your stocks to their account). We fell into that mindset of security, yet this experience has reminded us of the uniqueness of cryptocurrency and the lack of custodial assurance and insurance from exchanges because of the possession-is-everything properties of cryptocurrency. As many have said before, 2FA with a phone number quickly becomes 1-factor authentication as soon as that phone number is associated with password recovery on your email or other accounts. Our overall recommendation is to avoid having a phone number associated with any recovery options across all your accounts. TLDR on the process: Scammers will steal your phone number (in our case twice in 24 hours) and use your phone number to access your email and accounts. They will use your email to reset passwords at financial accounts and file hosting such as DropBox. They will then use that combination to transfer any assets they can access from your accounts to theirs. They will do their best to hide this from you by (1) not resetting your email password so as to raise suspicion, (2) immediately delete any password reset emails you may receive from financial accounts to hide them from you, (3) attempt to forward all emails sent to your address to a burner email, and (4) set email rules to forward emails containing “coinbase” to an email folder other than your Inbox so that you don’t see the transactions and password reset emails that arrive to your inbox. TLDR on defense tips: If your phone stops working or you receive a text of your number being ported do the following as soon as possible: (1) log into your email account(s) associated with your financial accounts and remove your phone number as 2FA immediately (2) change your email password, (3) force a logout of all sessions from your email (at this point you have locked them out), then (4) check your mail forwarding settings for forwards to burner addresses, (5) check your mail rules for rerouting of emails from accounts such as Coinbase, and (6) call your carrier to have them suspend service on your lost phone number and ask them to reinstate your SIM or get a new SIM. This will require a second phone because your personal phone number has been stolen. We hope this helps some others be safe out there in protecting their coins. The more we know, the more we can protect ourselves. Wishing you all the best!
I applied price discovery algorithms to 5 Min OHLCV data from Bitmex and CME contracts and Bitstamp, Coinbase, HitBTC, Kraken, Poloniex, Binance, and OkEx BTCUSD/BTCUSDT markets from March 2016 to May 2020. Some exciting results I got was:
Before the 2017/18 bull run, Bitfinex dominated the price discovery process. They started the run. But as the price increased, trades on other exchanges, Binance and Bitstamp played a more dominant role in leading the price up.
Since then, CME Contracts and Bitmex contracts have had an increasing role in price discovery. Today Bitmex and CME Contracts play the most substantial role in determining the direction of Bitcoin price.
In 2020, market dominance by Bitmex has been negatively correlated with price. Dominance by Bitfinex, Huobi and OkCoin has had high positive correlation with price.
Price discovery is the overall process of setting the price of an asset. Price discovery algorithms identify the leader exchanges whose traders define the price. Two approaches are most famous for use in Price Discovery. Gonzalo and Granger (1995) and Hasbrouck (1995). But they assume random walk, and a common efficient price. I do not feel comfortable assuming random walk and common efficient price in Bitcoin Markets. So I used this little know method by De Blasis (2019) for this analysis. This work assumes that "the fastest price to reflect new information releases a price signal to the other slower price series." I thought this was valid in our market. It uses Markov Chains to measure Price Discovery. Without going into the mathematical details the summary steps used was:
Data is first grouped into a daily interval. Then inside each daily interval's 5-minute candles, the change in prices between the current time t and previous time t-1 is calculated. The difference across the same time t across all exchanges in a given day is juxtaposed to create an initial matrix.
The initial matrix is used to create a Transition Matrix, which measures the probability of price changing to something else at time t+1 for its state at t.
Then other Markov Chain based algorithms are used to measure the influence an exchange at time t had over all other exchanges' price movement at time t+1 individually.
Reduction and normalization is done to this data. In the end, each exchange receives a single number that sums to 1 for a given day.
De Blasis (2019) names this number Price Leadership Share (PLS). High PLS indicates a large role in price discovery. As the sum of the numbers is 1, they can be looked at as a percentage contribution. I recommend reading the original paper if you are interested to know more about the mathematical detail.
Andersen (2000) argues that 5 Minute window provides the best trade-off between getting enough data and avoiding noise. In one of the first work on Bitcoin's Price Discovery, Brandvold et al. 2015 had used 5M window. So I obtained 5M OHLCV data using the following sources:
Poloniex, Bitfinex, Binance and HitBTC: Exchange's API through CCXT.
CME: Okay, this was was supposed to be tricky and expensive. I broke a TOS and scraped the data for free, removing the expensive part from the equation. I will not go into detail about where I scraped this data.
Futures data are different from other data because multiple futures contract trades at the same time. I formed a single data from the multiple time series by selecting the nearest contract until it was three days from expiration. I used the next contract when the contract was three days from expiration. This approach was advocated by Booth et al ( 1999 )
I can't embed the chart on reddit so open this https://warproxxx.github.io/static/price_discovery.html In the figure above, each colored line shows the total influence the exchange had towards the discovery of Bitcoin Price on that day. Its axis is on the left. The black line shows a moving average of the bitcoin price at the close in Bitfinex for comparison. The chart was created by plotting the EMA of price and dominance with a smoothing factor of 0.1. This was done to eliminate the noise. Let's start looking from the beginning. We start with a slight Bitfinex dominance at the start. When the price starts going up, Bitfinex's influence does too. This was the time large Tether printing was attributed to the rise of price by many individuals. But Bitfinex's influence wanes down as the price starts rising (remember that the chart is an exponential moving average. Its a lagging indicator). Afterward, exchanges like Binance and Bitstamp increase their role, and there isn't any single leader in the run. So although Bitfinex may have been responsible for the initial pump trades on other exchanges were responsible for the later rally. CME contracts were added to our analysis in February 2018. Initially, they don't have much influence. On a similar work Alexandar and Heck (2019) noted that initially CBOE contracts had more influence. CBOE later delisted Bitcoin futures so I couldn't get that data. Overall, Bitmex and CME contracts have been averaging around 50% of the role in price discovery. To make the dominance clear, look at this chart where I add Bitmex Futures and Perp contract's dominance figure to create a single dominance index. There bitmex leads 936 of the total 1334 days (Bitfinex leads 298 days and coinbase and binance get 64 and 6 days). That is a lot. One possible reason for this might be Bitmex's low trading fee. Bitmex has a very generous -0.025% maker fee and price discovery tend to occur primarily in the market with smaller trading costs (Booth et al, 1999). It may also be because our market is mature. In mature markets, futures lead the price discovery.
Table 1: Days Lead
Out of 1334 days in the analysis, Bitmex futures leads the discovery in 571 days or nearly 43% of the duration. Bitfinex leads for 501 days. Bitfinex's high number is due to its extreme dominance in the early days.
Table 2: Correlation between the close price and Exchange's dominance index
Binance, Huobi, CME, and OkCoin had the most significant correlation with the close price. Bitmex, Coinbase, Bitfinex, and Bitstamp's dominance were negatively correlated. This was very interesting. To know more, I captured a yearwise correlation.
Table 3: Yearwise Correlation between the close price and Exchange's dominance index Price movement is pretty complicated. If one factor, like a dominant exchange, could explain it, everyone would be making money trading. With this disclaimer out of the way, let us try to make some conclusions. This year Bitfinex, Huobi, and OkEx, Tether based exchanges, discovery power have shown a high correlation with the close price. This means that when the traders there become successful, price rises. When the traders there are failing, Bitmex traders dominate and then the price is falling. I found this interesting as I have been seeing the OkEx whale who has been preceding price rises in this sub. I leave the interpretation of other past years to the reader.
My analysis does not include market data for other derivative exchanges like Huobi, OkEx, Binance, and Deribit. So, all future market's influence may be going to Bitmex. I did not add their data because they started having an impact recently. A more fair assessment may be to conclude this as the new power of derivative markets instead of attributing it as the power of Bitmex. But Bitmex has dominated futures volume most of the time (until recently). And they brought the concept of perpetual swaps.
There is a lot in this data. If you are making a trading algo think there is some edge here. Someday I will backtest some trading logic based on this data. Then I will have more info and might write more. But, this analysis was enough for to shift my focus from a Bitfinex based trading algorithm to a Bitmex based one. It has been giving me good results. If you have any good ideas that you want me to write about or discuss further please comment. If there is enough interest in this measurement, I can setup a live interface that provides the live value.
Hi guys, A new feature/tool that you might be interested in, Binance futures long/short ratio indicators! You can find the indicators here https://coinalyze.net/bitcoin/usdt/binance/btcusdt_perp/price-chart-live/ See the Indicators window(Long/Short Accounts Ratio Top Traders, Long/Short Positions Ratio Top Traders, Long/Short Accounts Ratio Global) Best of luck!
Is it possible to place a stop-loss and a limit with different volumes at the same time?
Let's imagine that I bought $100 worth of btc in usdc/btc. Is it possible to place a stop-loss at $95 that places a sell order with 100% of my equity in bitcoin, and adjust the limit to place a sell order at $105 with 50% of my equity in bitcoin. Is this even possible with binance and is there like a google extension or github repository/windows application for it?
I wish I didn't do this mistake but I did, and even though nobody will blame anyone but me... (I know I do for the most part, but I also partly blame Google) You see I've been using tronlink in chrome for about a year now and I made around $130 from 20 dollars worth of bitcoin I got from coinbase earn program. AND I LOVE IT! The only thing is the mnemonic keys that I struggle with, I used to store them on a USB, this wallet was no exception, recently I lost this USB due to becoming homeless for awhile and as stupid as I am I carried the USB in my jeans during a rainy winter. (My grandmother, mom and dad all offered me a place to stay so no worries guys) still had my old PC drive at my dad's house from selling it when I was tryna make some bank so I installed it a couple days ago and got back to grinding TRX, bought some BNKR daily+ and so on.. Anyways my girl was using my computer today for finding a part time since we both lost our jobs this year... and signed in on her Gmail which made her gmail the standard gmail for the CHROME PROFILE(Note this!! Its the little circle next to the extensions in the chrome browser) So I googled how to change this, I thought I would backup my private key once I was done, should've done it days ago but didn't think of it until today when she was messing around in my browser (Yes I got really nervous since she isn't very computer friendly 😂) So I stumbled on Google's support tickets and a top answer told me to just delete the chrome profile and setup a new one since history and bookmarks would come back once I signed in... (They didn't btw, you need sync activated for that, however when you remove the profile it doesn't say that, it just says that you can log on again and it comes back) But here's where the warning comes in: IT ALSO REMOVES ALL EXTENSIONS! and it says itself that if you dont have your key you won't be getting your wallet back. Some steps you can take to avoid this situation:
Saving your key somewhere you can access it remotely, like in an email to yourself or in a private document on the cloud.
If you're on windows backup the chrome "Users" folder in the appdata directory (a quick Google search will show you how)
Turn on autobackup on your PC so you can revert the users folder if necessary.
Write your key on a piece of paper and store it somewhere it won't move or be damaged, like a safe or with your mom like I did (she studied to be a lawyer so she's amazing with documents)
Store your trx on binance so you can login using email and recover password if you lose your wallet.
Thanks for reading guys, if you wanna make my day you can donate anything to: TPYLfp4Xv38Ji61uS2Cg9bV8p9fj1Wb1j8 TL;DR If you remove your chrome profile on chrome and dont have a backup of anything you will lose your wallet! Your chrome profile is the circle next to the extensions in the chrome browser. (To be extra clear: its to the left of the three dots in the top right corner where you go to settings, history and stuff like that) Thank you all for letting me be a part of this community and I promise I have 3 backups and stored my key in like 5 places so this won't happen again. I even made a backup of this post if I would accidentally close it 😂 Much love, peace! ❤ Edit: so I found the mnemonic phrases! Turns out I had them on my second drive aswell, but all it shows is 5 empty wallets, I've only had 3 wallets and I have 3 mnemonic phrases... what. The. ⁉️⁉️
Brave Browser: TRULY FASTER - The browser that rethinks the web
The Brave browser is very new to the browser scene but they are seriously making a huge thing in the market. Not only promising and insanely fast speed beat out Chrome and Firefox but also security and privacy built in by default for the user. Is this all just hype, is it there is something to it and why most people switch to Brave. https://preview.redd.it/gaodv4set1151.png?width=625&format=png&auto=webp&s=9656fe17369c4389964addd9145822e0acf9bb05 For the record, Brave Rewards, BAT, Brave Ads & anything cryptocurrency related is DISABLED by default. This is a big misconception as these features are OPT IN and completely optional to the user. The browser you currently using loaded with trackers, cookies and other data collection parasites that is constantly following you when you are browsing your browser. What if instead of being used, you were actually rewarded for your regular internet usage. What if you could limit your ads. Wouldn't it makes internet a better place. That's why i use Brave browser. Brave doesn't collect my browsing data in fact my data never leaves my device. Brave shields against Malware, Autoplaying videos, Phishing attempts, Fingerprinting and other malicious attempt to steal and exploit your sensitive information.
Brave is built on Chromium and is an open-source browser project that aims to build a safer, faster and a more stable way for all internet users to experienced the web.
Why BRAVE browser
Load pages 3x to 6x faster Import and continue where you left off Support your favourite sites with Brave Rewards Experience unparalleled privacy and security.
BRAVE browser features
Per-site shield settings
Configurable global shield defaults
Earn by viewing private ads
Tip your favorite creators
Contribute monthly to sites
Auto-contribute to sites
Verify with Uphold and move funds in and out of your wallet
Become a verified creator and start earning BAT from tips, contributions and referrals
Tabs & Windows
Drag and drop*
Find on page
Clear browsing data
Built-in password manager
Control content access to full-screen presentation*
Control site access to autoplay media
Send “Do not track” with browsing requests
Choose default search engine
Use keyboard shortcuts for alternate search engines*
Option to use DuckDuckGo for private window search*
Extensions/Plugins Brave Desktop now supports most of the Chrome extensions in the chrome web store. Address Bar
Search from address bar
Autosuggest search terms
Show/hide bookmarks toolbar*
Show secure or insecure site
How does Brave Rewards work?
Brave Browser users earn tokens by surfing the web.
They tip tokens to you, their favourite content creator.
You sign up as a verified content creator on Brave Rewards.
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