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『一』Can we call the police if the blockchain collapses?

Yes.

The premise is that you must learn to collect evidence, take screenshots of recharge records, and then form a rights protection group to contact other victims.

Go to the police station to call the police together. Only if the amount is huge will the police take it seriously and file a case.

『二』 Explain Lesson 3: Blockchain

There was a Bitcoin craze a few years ago, and readers may have heard of blockchain at that time However, recently, domestic and foreign financial institutions have begun to study and launch financial services based on blockchain technology. What is so special about it that it can attract the favor of formal financial institutions?

Decentralized accounting system

Blockchain is one of the core technologies of Bitcoin. Its most important feature is its ability to create an untamperable and A centralized, highly transparent, and anonymous accounting system can provide low-cost, high-security transfer services, and can further be used as a financial management tool.

To understand the blockchain, we must first start with how it works. Taking the application of Bitcoin as an example, during each transaction, the system will seal the transaction content and related information into a set of blocks, and arrange all the blocks according to time to produce a so-called blockchain.

Since the blockchain records the information of every transaction in the world in detail, you can figure out which "wallet" is just by counting from the first data to the last data. How much "money" do you have.

It should be noted that the blockchain does not directly store the balance in each "wallet", but the flow of "money" in each transaction. Therefore, when querying the balance, you only need to verify the area By counting the authenticity of each piece of information in the blockchain, the final balance of each "wallet" can be obtained.

Since generating blocks requires complex cryptographic calculations, if a centralized server is used for calculations, many high-performance computers will need to be prepared to meet the demand. However, Bitcoin’s approach is to distribute operations to all computers that perform “mining.” These computers are called nodes and will receive a certain amount of rewards after verifying transactions and encapsulating blocks. Therefore, there will be many miners trying to earn Bitcoins. Bitcoins are put into computers for calculation, so that no specific server is needed, but all calculation work is distributed to various nodes of the Bitcoin network.

▲The blockchain is formed by connecting many blocks in series. Since it can record transfers from the first to the last and has a high degree of security, it is very suitable for financial applications. . (Image source: Bitcoin: A Peer-to-Peer Electronic Cash System)

It is theoretically possible to crack, but in practice it is not feasible

In the block During the operation of the chain, all nodes will jointly verify each newly added zone.block to ensure the correctness of the transaction. When the block information recorded by some nodes is inconsistent with other nodes, other nodes will not recognize the transaction, so the transaction record will not be written to the blockchain.

However, the security of blockchain is not theoretically unbreakable. As long as someone can control more than half of the computing performance of the entire network (that is, control 51% of the computing performance), it can create fake transaction records and ensure that it can complete the block operation before other nodes complete the operation and raise objections. The data is written to the blockchain so that it can modify its own transaction records and reuse the same bitcoin for payment.

Using video games as a simple example, this attack is like using a cheat, which can modify the money to never decrease.

However, from a practical point of view, there are many users of Bitcoin, so there are quite a few nodes in the network, including many professional miners who use special computers to perform calculations, so the computing power of all nodes The total value is quite large, and it is difficult for ordinary people or organizations to grasp 51% of computing performance by themselves.

Assuming that the current computing power of all nodes is equivalent to 100 supercomputers, then the attacker would need to prepare 101 supercomputers to obtain more than half of the computing performance, which is unlikely to be achieved in the actual implementation.

If you take a step back and think about it, assuming that someone can really control more than half of the computing performance, then he can also monopolize the issuance of Bitcoin and transaction fees, and earn considerable profits from it. On the contrary, if If he chose to tamper with transaction data, Bitcoin users would lose confidence in the currency, causing the value of Bitcoin to collapse, or even "banknotes turning into wallpaper" overnight.

Therefore, assuming that the attacker is motivated by profit, then even if he can launch a 51% attack, he will not do so. This will ensure that Bitcoin and the blockchain are still safe.

▲Bitcoin is one of the most representative application examples of blockchain.

Example of using Shuowenjiezi: Blockchain

O: Blockchain can distribute the load of verifying transactions to everyone in the network node.

X: After parking the bicycle, remember to lock it with the blockchain.

『三』Why did the blockchain collapse?

Different judgments on the future direction of the blockchain will directly affect the investment decisions of different people. Some people think that it is a big bear. It has not yet reached the end and will last for a long time, so we need to be very cautious. Some people think that the adjustment is almost done now, and a small collapse is normal and should continue on the market. Everyone can share their opinions.

For the blockchain market, comparisons are often made with the early days of the Internet, especially with the Internet bubble in 2000. A simple analogy would lead you to believe that we are now in a situation similar to 1The Internet era in 1997-1998, and once we enter 2000, the same bubble will burst.

People who think like this, they will let you leave the current blockchain, wait for the impending collapse, and then pick up the pieces while taking the opportunity, similar to the end of the Internet bear market in 2002. But what we may also see is:

“Instead of restructuring the entire blockchain field through one big collapse, there may be a series of small collapses, one after another. Each small collapse A crash will kill the tokens of some poor projects, while bringing in new projects with higher and higher quality.”

So, if you are waiting for a big blockchain crash. It may never happen. Because it happens all the time, albeit to a small extent. More importantly, if you are a venture investor, if you skip this period, you will miss opportunities, miss opportunities to learn and accumulate experience. From the perspective of 2000, the collapse of the Internet has reduced the financial support that new technology companies can obtain, but the fluctuations in the market value of blockchain have hardly affected the pace of innovation of decentralized open source projects that have received funding.

『四』 I played "running score" for ten days, and for two months I never expected that the fate of the blockchain APP would be like this

Ten days ago, I accidentally saw it on the Internet "Benchmarking" is actually similar to brushing the turnover, through continuous transfer of money, to get profits, but the real result is that on the first day, I accidentally cashed out 1,900, plus my principal of 500, it was a loophole of 1,300. Suddenly I felt like I had made a fortune, and the key was to be able to withdraw it. I continued playing the next day, and earned 150. I earned it by trading back and forth. On the third day, the nightmare began. The platform suddenly became unusable, and the money in it I lost everything. Then, I was not willing to give in. I found another old platform on the Internet. I felt good about it and invested another 500. But it felt very formal at first. But after running for five days, when I trusted him, finally One day, Guan Qian ran away. At first, he said that the system had been invaded. In fact, it was already known that Guan Qian escaped and the APP could not be opened.

The most recent mining APP is essentially a blockchain. I mine every day, wait for the price to increase, and then sell it to him to earn some pocket money. However, I receive this crystal every day and can sell it later. It needs to be recharged before it can be sold. Then I thought about forgetting it and waiting to sell it next month. I opened it the second month and couldn't get in. Later I found out that it collapsed and I ran away with my money

Funds The market will always make profits in the early stage, and it will start to collapse after 3 to 6 months. In the blockchain, there is a lot of mining, and there are some Qubu, Flash Step, Camel World, these APPs, it is undeniable that the early stage will give People bring profits, but who knows, if one day it collapses, how many million will the profit be? At least if Qubu collapses, it will be no problem to gain tens of millions, right? However, blockchain crashes usually take one to three years. After all, this is where you make money.The speed is slow, and the money collection is also a bit slow

So if you are just playing briefly, either invest less, or invest in the early stage and let it go in the mid-term. This is to ensure that you will not lose money. , this is my opinion, don’t be too greedy! An uncle who got me in also played this game and got his family and relatives on board. He told me that I had been playing for three months, but after just a few days of playing, he collapsed. I don’t know what will happen!

It’s a pity that my sophomore year is going to be rough this semester, and I need to spend money again!

『五』Have you avoided all the 5 ways to get money?

Have you avoided all the 5 ways to get money

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The first pit: prepaid recharge

"Big discount for new store opening, 20% off for recharge of 1,000, 50% off for recharge of 5,000, and a break of 10,000 for recharge..." How about it, doesn't it sound right? Sound familiar? Yes, this pitfall is: prepaid recharge. Among the top ten hot spots for consumer rights protection in 2017 and 2018 by the China Consumer Association, complaints about prepaid recharges have long been in the top five, and are particularly prevalent in beauty salons and gyms.

The second pit: consumer loans

In March 2019, Suzhou Lezhan Apartment was acquired by Bee Village Network Technology Company due to the break in the "rental loan" capital chain; in July 2019 , the capital chain of Nanjing Yuheng Apartment was broken; in August 2019, Lejia Apartment collapsed suddenly. In October 2019, a large number of Web English stores were closed, employees were dismissed, student tuition fees were not refundable, and rumors of "running away" and "bankruptcy" were rampant.

If the gym is simply a prepaid stored value, even if consumers cannot recover their losses, they can bite the bullet and regard it as a lesson learned. But those who took out loans for consumption were really in tears: Not only could they not attend classes, they could not live in a house, they had not got their money back, and they had to repay the loans on time. If you are unable to repay the loan, it will not only affect your credit record, but you may also encounter violent collection, making it even more difficult.

The third pit: speculating on shoes, speculating on blind boxes, speculating on Lo skirts

In July 2019, a post-90s guy named "Liu Biscuit" who entered the field of speculating on shoes was found guilty of "speculating". "Shoes" ran away with tens of millions of dollars in debt; in September 2019, the highest premium for blind boxes was nearly 40 times, and XX people spent 700,000 yuan a year to buy blind boxes; in October 2019, the price of LO skirts increased from 1,000 yuan to 30,000 yuan, compared with The profits of "shoe speculation" are even more terrifying...

The fourth pit: air currency, blockchain concept

First run in 2019: digital wallet MoreToken takes investors before the Spring Festival More than one billion funds "ran away". On June 10, 2019, the official website of the cryptocurrency financial wallet project TokenStore was inaccessible and the APP wallet could not be used. Billions of dollars of funds "evaporated." In September 2019, Walden Block Dog, which focused on blockchain pets, completely collapsed.He stole 23 billion yuan and ran away.

The fifth pit: Banks are also using Sun to step on the thunder

In June 2019, China Merchants Bank sold the "Qianduan" APP on behalf of the company and overdue payment of 1.4 billion. China Merchants Bank, known as the "King of Retail", always feels safe and stable. But everyone didn't expect that such a "low-yield" investment product with less than 6% would actually become a hit with China Merchants Bank's promotion and endorsement.

In fact, advertisements have been hanging in the lobby of China Merchants Bank since 2016, and staff have vigorously promoted performance tasks and even helped customers download software step by step. Investors all thought that they were buying financial management services from China Merchants Bank, so even if they didn’t protect their capital, they wouldn’t lose too much, right? But they didn’t expect that Qiandian, which they registered and used, was actually a P2P platform. P2P scams are nothing new. Until now, China Merchants Bank and Qianduan are still pushing each other. All the investment projects have been delayed in repayment, and the repayment period cannot be clarified. The overdue amount has reached 1.4 billion yuan, involving 9,000 people.

『Lu』Bitcoin collapsed and the currency circle evaporated more than 300 billion overnight. What impact will it have?

What caused the market shock was the third largest stablecoin in the cryptocurrency market, UST and Its sister currency Luna suffered a bloodbath. As of press time, the price of UST, which is supposed to be anchored to the value of 1 US dollar, fell to 0.131 US dollars, a drop of 84.1%; its sister currency Luna fell to 0.038 US dollars, a 97.46% plunge. On April 5, the virtual currency stood at 119.5 US dollars. of high points.

『撒』Have you been playing Walden Block Dog for almost a year? Do you have any suggestions?

I still have more than 40,000 accounts left. The platform is not worried. If an announcement is made, it means everything is fine. If there is no announcement, it will be the same as other platforms, just running away, so wait for the 16th and take it as soon as it comes

『8』 Is Walden Block Dog considered a collapse?

It has collapsed, don’t believe in the capital market game

『玖』 What should I do if the dogs of the block dog Xiaoq family cannot be sold

Call the police. Because you were cheated

『Shi』"Online chicken raising" invested 30,000 yuan and earned 10,000 yuan a month. Silicon Valley block chickens are suspected of running away. The amount involved may reach tens of billions

The trader has become The person subject to execution for breach of trust.

Recently, a whistleblower reported to Time Finance that a "blockchain fund disk" called "Silicon Valley Block Chicken" is suspected of crashing and running away, and the related App has been can not log in. A large number of investors lost principal ranging from hundreds of thousands to millions of yuan. According to estimates by some investors, the total amount involved in the "Silicon Valley Block Chicken" and its related funds may be as high as tens of billions of yuan.

The operating entity of "Silicon Valley Block Chicken" is Liaoning Haoyang Technology Co., Ltd. (hereinafter referred to as "Haoyang Technology"), and the actual controller of the company is Guan Xin. At present, Guan Xin has been listed as a breach of trust person by the Lianshan District People's Court of Huludao, Liaoning Province. Time Finance Contact Haoyang Technology, Guan Xin and relevant personnel of Haoyang Technology, no reply has been received as of press time.

Blockchain is a data management method based on cryptography. It has the advantages of decentralization, non-tampering, full traceability, traceability, etc., and has a very wide range of application prospects. But many people’s understanding of it still only remains in the impression of “tall and superior”. In recent years, some criminals have used the name of blockchain to operate projects that may involve illegal fund-raising fraud.

Invest 30,000 and earn 10,000 a month?

Liu Bing (pseudonym), an investor in Jimo City, Shandong Province, told Time Finance that in July 2019, a colleague recommended an investment and financial management app called “Silicon Valley Block Chicken” to him. A colleague said that he invested 30,000 yuan in it and earned more than 10,000 yuan in one month. Liu Bing saw that the rate of return was quite high, so he joined in.

The gameplay of "Silicon Valley Block Chicken" is that investors need to follow the rules to buy virtual chickens in the App for investment. Each type of block chicken has different prices and yields. The price is based on the transaction price announced in real time on the platform, and the yield rate is 7 days/13%, 11 days/15%, etc.

To put it simply, for example, if you purchase a certain type of block chicken, and the chicken is "raised" in your account for 11 days, the interest rate is 15% per day. After 11 days, the chicken will be bought by other buyers on the platform at the original price plus profit. The buyer will pay you point-to-point. This interest rate is much higher than the market interest rate in the same period.

Picture provided by the whistleblower

In the beginning, when the "Silicon Valley Block Chicken" transaction was normal, Liu Bing could indeed get what the platform said Rebate. By August 2019, Liu Bing had invested more than 80,000 yuan in "Silicon Valley Block Chicken". Just as Liu Bing was immersed in the joy of high returns, in the same month, the platform suddenly announced its suspension, saying that it had been attacked by hackers and the system was paralyzed. After the trading was suspended, Liu Bing could not withdraw his principal and profits, and could only wait for the platform to resume trading.

Soon, the platform reopened, but the platform changed the rules. In order to make the platform operate smoothly, each seller must first grab a chicken of the same level if they want to sell the chickens they have. At the same time, investors are encouraged to bring people in. In September, perhaps because the bubble of Block Chicken was too serious and difficult to sell, the platform launched a new investment target "Block Egg", but the gameplay is similar to "Block Chicken".

Even so, it is getting harder and harder to sell the chickens and eggs in the hands of investors. After that, the platform was suspended several times. By January this year, the platform was suspended again. However, what is different from the past is that this time even the "Silicon Valley Block Chicken" App cannot be opened, and the WeChat groups of members established by the platform have also been disbanded. In January, the relevant person in charge reassured that trading would resume on February 3. But so far, there is no news of a resumption.

Liu Bing said that from August 2019 to January this year, in order to get back his principal, he listened to the platform’s “bewitchment” and kept investing money on the platform. Up to now, Liu Bing has been inMore than 200,000 yuan was invested in “Silicon Valley Block Chicken”. Liu Bing said that if the platform was still operating normally, he would have earned nearly 400,000 yuan on his account.

Imitate the "Walden Block Dog"?

Whether it is from the rules of the game or the suspected collapse method, the "Silicon Valley Block Chicken" is different from the well-known "Silicon Valley Block Dog" in recent years. The blockchain pet development game "Walden Block Dog" is very similar.

In September 2019, according to Red Star News, Yu Tian, ​​a native of Xinyu, Jiangxi, bought a virtual puppy for several hundred yuan on "Walden Block Dog" in July 2019. After the first dog was sold, Yu Tian made some money, and he began to invest more time and money in "grabbing dogs," "raising dogs," and "selling dogs."

On the "Walden Block Dog" App platform, there are 5 varieties of block pet dogs, with prices ranging from 100 to 15,000 yuan. After the user registers for authentication and activates the account, the reservation and matching are successful. Then pay the deposit, "adopt" the dog, wait until the specified time to make the transaction, and obtain the corresponding income.

Compared with “Block Chicken”, “Walden Block Dog” has a higher rate of return. For example, if a block dog named "Chengdeng" is "adopted" for 20 days, the user's daily profit rate can reach 40%.

In addition, users can also get benefits by recruiting people offline: 8% sharing reward for direct promotion and 3% for second-level promotion; recommending 15 people, the personal promotion reward reaches 3,000 yuan, and can be upgraded to a promotion ambassador to get more High rewards.

Yu Tian invested 150,000 yuan successively. But starting from August 2, 2019, the dog he bought has never been sold again. In the afternoon of that day, the platform issued an announcement stating that due to some reasons, customer service work could not be carried out normally. Before the team moved to Malaysia, the App would suspend all activities until reopening on August 16, 2019.

On August 16, 2019, the platform returned, but the way of trading changed. Not only did the previous dogs have no profit, but they still could not be traded. Later, the platform frequently issued new regulations, and even released information saying that "Walden Block Dog" was wholly acquired by gogame. The company has set up a special project team to take charge of the business. The project is called "Let's go", and the Chinese name is "Lai Shi". dog". However, on August 28, 2019, gogame’s official website issued a statement stating that all the above related reports are by no means true and constitute fraud.

In fact, before "Walden Block Dog", there were so-called "blockchain pet development games" such as Block Cat, Bit Pig, and Lucky Zodiac. "Bit Pig" was known as "Pig Raising" and was acquired by the platform 15 days later, with a profit of 28%, but it collapsed on July 10, 2019. In early August 2019, the “BitPig” platform was investigated by the police.

Multiple capital disks

Regarding “Silicon Valley Block Chicken”, LiuBing said that Guan Xin, the person in charge of Haoyang Technology, and others are currently unable to be contacted. Public information shows that in addition to Haoyang Technology, Guan Xin is also the actual controller of Huludao Xinrong Investment Consulting Co., Ltd., Huludao Yitai Trading Co., Ltd., and Liaoning Zhongxinhui Automobile Sales Co., Ltd. (hereinafter referred to as "Zhongxinhui") He serves as the chairman and general manager of Huludao Greenland Agricultural Technology Co., Ltd. (hereinafter referred to as "Greenland Agricultural Technology") and holds approximately 20% of the company's shares.

From 2018 to the present, in addition to "Silicon Valley Block Chicken", Guan Xin and others have also developed agricultural products (Greenland Agricultural Technology Product "Whole Egg Liquid"), automobiles (Zhongxinhui) and other products. The target is a gimmick, and many similar projects have been opened.

For example, "Quandanye" claims that an investment of 30,000 yuan can return the capital in 5 months and 150,000 yuan in 3 years. Zhongxinhui claims to investors that they can buy cars at about 40% off through it. For example, for a car with a market price of RMB 80,000, investors only need to pay a down payment of RMB 50,000, and subsequent monthly repayments will be paid by Zhongxinhui. However, a few months after Zhongxinhui made the payment, it stopped making repayments on the grounds of insufficient funds starting in August last year, leaving investors to repay on their own. But because Zhongxinhui took out a loan for the car, the actual amount investors needed to repay was much higher than expected. For example, for a car with a market price of RMB 80,000, the total down payment and loan amount can be as high as RMB 150,000.

Picture provided by the reporter

"Quandanye" and Zhongxinhui have higher requirements for the development of off-line development than Block Chicken, and the returns are also lower. high. Liu Bing said that a person in charge of the project in Jimo City, Shandong Province, earned about 10,000 yuan a day just by drawing commissions from his downlines. However, after "Silicon Valley Block Chicken" suspended trading in January this year, "Quandanye" and Zhongxinhui also suspended trading.

Many investors contacted by Time Finance said that under the promotion of the platform, they or their family members have invested in Block Chicken, Block Egg, Whole Egg Liquid, and Zhongxinhui. The total amount is at least several hundred thousand. For example, Liaoning investor Li Gang (pseudonym) told Time Finance that he made a down payment of 50,000 on Zhongxinhui, plus a subsequent loan of 170,000; later, with the introduction of Zhongxinhui, he bought 30,000 virtual coins; his wife and The child invested 90,000 yuan in whole egg liquid; he finally bought another 100,000 yuan in chickens and eggs. Li Gang said that he took out a lot of loans and later sold his house.

Liu Bing also said that as far as he knows, there are no people who have lost 1.8 million yuan due to related projects run by Guan Xin and others such as "Silicon Valley Block Chicken", "Quan Egg Liquid", and Zhongxinhui. A few, the one with the highest amount invested more than 4 million. According to some investor consulting lawyers, the operating entity of "Silicon Valley Block Chicken" has been suspected of committing illegal fund-raising fraud. Currently, many investors are actively reporting the case. (Beijing Time Finance George)