7月7日区块链沙龙活动,7月7日区块链沙龙大会
7月7日，区块链沙龙活动将在全国各地如火如荼地进行，本次沙龙活动将围绕“区块链技术、应用及发展前景”展开探讨。本篇文章将从三个关键词出发，分别介绍区块链技术、应用和发展前景。
区块链技术：区块链技术是一种分布式数据库技术，具有去中心化、不可篡改、安全可信等特点。它可以将数据存储在分布式节点中，每个节点都可以访问和修改数据，并且每次修改都会被记录在区块链中，从而保证数据的完整性和可靠性。区块链技术已经被广泛应用于金融、政府、教育、医疗等领域，为传统行业带来了新的发展机遇。
区块链应用：区块链技术的应用越来越广泛，它可以用于支付、身份验证、智能合约、数据存储等多个领域。比如，可以用区块链技术来构建一个去中心化的货币系统，从而实现点对点的货币支付；可以用区块链技术来实现身份验证，从而使用户可以安全地登录系统；可以用区块链技术来构建智能合约，从而实现自动执行的合同；可以用区块链技术来存储数据，从而保证数据的安全性和可靠性。
区块链发展前景：区块链技术的发展前景十分乐观，它可以为传统行业带来新的发展机遇，未来可能会改变我们的生活方式。比如，区块链技术可以让我们更安全地支付货币；可以让我们更安全地存储数据；可以让我们更安全地访问网络；可以让我们更安全地实现智能合约。未来，区块链技术将会越来越广泛地应用于各个行业，为人们的生活带来更多便利。
本次7月7日区块链沙龙活动，将围绕“区块链技术、应用及发展前景”展开探讨，为技术人员提供一个交流的平台，让更多人深入了解区块链技术，掌握区块链的发展趋势，为未来的发展做好准备。
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Ⅰ Without issuing coins or engaging in ICO, how does Ant Chain trigger the largest industrial on-chain trend?
This article is reprinted with permission from Zipinwan
No Since then, the blockchain has become a collection of huge numbers. With trillions of dollars in assets, billions of nodes and hundreds of millions of users, this new technology, which was born more than ten years ago, has become a behemoth in the eyes of the global IT industry and media.
It seems that a person who has not participated in DeFi, has not studied DAO, and has not chatted about web3 in a cafe has become a sin in the career of an Internet person. Just like a British soldier in the 20th century who has never set foot on the mainland; or a Spanish sailor in the 19th century who has never set foot on the Americas, he has not received the generosity God has given to this profession.
In the past June, three interesting things happened in the blockchain world. Perhaps looking back many years later, the milestones in the history of the development of blockchain technology are implicit in it:
The Federal Reserve’s interest rate hike has led to the collapse of many cryptocurrencies, especially those that were regarded as stable coins in mid-May. After Luna was almost wiped out in value, the price of Bitcoin accelerated its decline in June, with the overall price falling by more than 75%;
On June 23, Solana, the world’s most powerful blockchain, posted on social media Shangguan announced that it will launch the web3 smartphone "Saga" and a customized web3 mobile operating system and Dapp application store;
These two major events in the web3 world are considered to be the coming of the "bear market" , a power switch between software and hardware, application bubble and underlying design. The web3 companies that have suffered heavy losses must "change their minds" and start with more pragmatic consumer applications to obtain more real and valuable customers. And this behavior of moving from fiction to reality and continuing to seek value from entities may become one of the ways for blockchain to survive the potential "bear market".
In the context of the above-mentioned blockchain world, the third event seems quite meaningful:
On June 24, China’s largest blockchain technology platform, owned by Ant Group The Ant Chain announced that the scale of its "physical devices" on the chain has exceeded 5 million units.
This is the "first time" that "physical assets" in industrial blockchains have been uploaded on such a large scale globally, and it is also an unprecedented breakthrough in the scale of "physical assets". Before this, no one has ever been able to operate physical equipment on the chain on such a large scale.
That’s right, 5 million.
How long has it been since you heard numbers like 5 million in technology news in the web3 world? Looking back at the development history of web3, the last time Bitcoin users exceeded 5 million was in 2017; today, this number has exceeded 200 million. Countries like South Korea where cryptocurrencies have a huge share of the youth populationThe proportion of users in also exceeds 20%. Even some large DAO organizations and Dapp applications are close to or even exceed this number.
However, the development of blockchain technology on the industrial side is different from that on the consumer side. The latter is "booming" due to the blessing of cryptocurrency, while the former needs to understand the pain points of the industry and advance scenario by scenario. It requires hard work and is more difficult to enter large-scale commercial use.
This time, the first 5 million in this industrial blockchain can be said to be a milestone number. This means that the physical assets on the chain have passed large-scale verification - a new door to the blockchain has opened.
Lonely Industrial Blockchain
First of all, the industry has very high requirements for segmented scenarios, which means that it is difficult for service providers to meet them with the same set of standardized technical means. All needs from all walks of life. Whether it is DeFI or DAO (Note: Decentralized Autonomous Organization), a general technical model can be used to cope with large enough demand scenarios.
But for industrial blockchains, sometimes customizing a specialized industry scenario requires a lot of time and energy. Take the cooperation between Ant Chain and Chery as an example. Due to the demand for device memory and bandwidth, Ant Chain needs to compress the memory resources of the code from 300KB to 1.5KB in order to meet the requirements of the "car chain".
This kind of "perverted" code optimization demand at the level of "stuffing an elephant into the refrigerator" is unimaginable for developers such as blockchain currencies. This can also illustrate from the side how difficult it will be to achieve universal cross-chain and cross-device interaction in industrial blockchains.
Secondly, the industry has extremely high requirements for the safety, stability, and economy of the chain. This was almost an "impossible triangle" in the past.
Taking Bitcoin as an example, in order to maintain the continuous stability and reliability of the Bitcoin world, major mining farms around the world consume more than 149 terawatt-hours of electricity every year for this encryption system of 21 million currencies. If Bitcoin were a country, its electricity consumption would be comparable to Vietnam, which would rank roughly 25th in the world, equivalent to the power generation of 1.5 Three Gorges Dams. If the social electricity price of 8 cents per kilowatt hour is shared equally in my country, the cost would be 120 billion yuan a year.
For Bitcoin, as long as someone pays the bill, the game can continue. But for industrial blockchain, it is impossible to find any market entity to pay for such crazy operation and maintenance costs. Even if there is, it is not in line with the social responsibility of industrial carbon reduction. Rigid cost-benefit is a red line across the industrial blockchain.
In addition, the industry is also very cautious about encryption requirements. This is a very heavy trust, because the blockchain means a decentralized counting method. Once the system is breached by malicious hackers, it will cause complex losses. The economic model the company builds on this may lead toVulnerabilities found.
This means that unlike wallets where blockchain currencies are dispersed on different terminal devices, the platform focuses more on algorithms. In addition to strengthening encryption capabilities in terms of algorithms, industrial blockchain companies also need to provide encryption services for a full set of equipment such as information collection & modeling, terminal computing equipment, and information transmission. And every aspect of this is a large, customized project.
Involving complex hardware scenarios is a troublesome matter in itself. Let's take a car as an example. There are interferences caused by complex electronic components inside the car. At the same time, the temperature control conditions of the vehicle components during driving must also be taken into consideration.
In short, the blockchain industry is not on the same level as blockchain currency in terms of actual implementation difficulty or early technology investment costs; but for the platform’s income, there is only one after-sales service. A fraction of that. Everyone knows that using blockchain technology in the digital upgrading of the industry is "technologically practical" and is the right thing to do, but everyone knows better that this is also a difficult thing.
The "Lonely Warrior" in the blockchain
A direct consequence of the difficulty of "industrial blockchain" is that many top talents have flowed to web3. According to statistics, approximately 34,000 developers will join DeFi in 2021, including many employees from leading Internet companies such as Google, Apple, and Facebook who will join full-time.
Compared with the flourishing of web3, the dynamics of industrial blockchain are obviously a bit deserted. On the one hand, many large technology companies look down on these unprofitable “dirty jobs”; on the other hand, start-up teams find it difficult to support the huge sunk costs and expensive market education expenses. In the global industrial blockchain field, there are still no decent unicorns.
However, although the industrial blockchain is full of difficulties, the problems on the industrial side will not disappear just because developers flee.
In many industrial scenarios, blockchain is still regarded as the best solution to break through data barriers in the industry.
Taking the logistics system of commodities as an example, my country has almost both the world’s most segmented manufacturing base and the world’s most complex commodity circulation market. This "complexity" is of course the result of the diversity of retail formats on the one hand, and on the other hand it is also due to the opacity of circulation information. A product's entire link of data from raw materials, manufacturers, distributors, logistics providers, and sales terminals is disconnected, forming fragmented information islands at each node. Every year, major consumer brands spend tens of millions of dollars in consulting fees to obtain very coarse-grained Chinese retail data that comes with heavy labor costs.
After all, no centralized data center can solve such complex data circulation problems, but industrial blockchain can do it.
Or take my country’s large energy industry network as an example. The power grid itself is a super huge network.Distributed computing systems, especially since my country has focused on the development of distributed photovoltaic power generation industry in recent years, this distributed trend will be even more enhanced; on the other hand, on the user end, new energy vehicles, battery swap stations, super charging piles, battery stations The emerging consumer network formed is naturally a distributed form.
The participating entities and data types are complex. The best way is to use a distributed computing network to cope with the distributed computing power needs.
From the perspective of business common sense, big problems and big opportunities are often equated. Or maybe it comes from the simple philosophy of a Chinese IT person. After all, wherever the problem is, someone has to do it. Although this kind of persistence seems a bit lonely compared to the surging tide of web3, this may be an inevitable necessity. It's probably like a widely circulated famous saying by a certain business tycoon:
"Loneliness is sometimes priceless."
Therefore, there are still many Chinese industrial blockchain companies that are holding on, washing away the halo of valuation myths, and they are waiting for a tomorrow together.
The "Ant Chain" disclosed this time has surpassed the milestone of 5 million physical devices being uploaded to the chain. In fact, it is focusing on the "uplinking" in the new energy industry, covering new energy vehicles, solar photovoltaics, and new energy. Battery and other industries. Establishing a top-level industrial blockchain on the top-level industrial chain may be an important trend in China's blockchain industry in the future.
Obviously, the "Ant Chains" are trying to take over the baton handed to them by the times. When Columbus discovered the American continent, the most people who went to America were trying to colonize and pan for gold; but Columbus himself persisted in exploring Central America and discovered South America on his third voyage.
Columbus may not have been the richest man of his time, but he is a name the world will remember.
Why "Ant Chain"
What many people don't know is that Ant Group has been the largest exporter of patents in the global blockchain industry for many years. On the one hand, Ant Chain does have a strong investment in the blockchain; on the other hand, this is also related to the fact that Ant Chain does have a lot to do.
If you take a closer look at “Ant Chain”, you may be amazed at the company’s all-round and no-dead investment. It almost single-handedly managed to survive the trough of the “industrial blockchain” in The industry alone has planted a big forest. This is probably like what Liu Yu said, "Turning one person into a team."
The reason why Ant Chain was able to be the first to complete the launch of 5 million physical devices is inseparable from this all-round technical layout capability.
For example, when physical devices are put on the chain, a lot of communication collaboration with IOT technologies will be involved.
As early as June 2021, Ant Chain launched the first batch of wireless communication modules AntChain MaaS, which allows terminal devices to automatically communicate through a root of trust based on the unique characteristics of the device.Automatically connect to the blockchain and perform full-process encryption. In July, Ant Chain then released the high-speed communication network BTN (Blockchain Transmission Network), which has become a high-throughput, low-bandwidth cost blockchain “highway”.
This technology of trustworthy data on-chain and throughput capability under large broadband conditions have basically made early communication preparations for the subsequent launch of large-scale physical equipment.
However, this is just a small test of Ant Chain’s many technical reserves.
These achievements and innovative technologies were all achieved in 2021 when "industrial blockchain" was ignored by the public. These investments in underlying technology have, on the one hand, helped Ant Chain achieve the first 5 million “physical devices” on the chain globally; on the other hand, it also indicates that 5 million is just the beginning, just like in 2017 Same as Bitcoin.
Therefore, while people are still discussing the bandwidth and scalability advantages of new public chains such as Solana compared to Bitcoin and Ethereum, Ant Chain has already achieved a double billion-level on-chain Capabilities - Support 1 billion account sizes, support 1 billion daily transactions, and achieve 100,000 cross-chain information processing capabilities per second (PPS)
When hackers attack ordinary users' Bitcoin wallets, However, web3 still has no hardware solution, and there is nothing that can be done about it. Ant Chain has redesigned a complete set of industrial Internet encryption systems from system architecture, terminals, and chips.
During this process, the world’s largest blockchain patent exporter has not supported an ICO or issued a single coin. They built the industrial blockchain while standing up.
In fact, the blockchain itself is a thing that produces efficiency based on trust. As Jiang Guofei, the head of Ant Chain, repeatedly told the media, "Blockchain is a deep-seated trust connection technology, (it "'s mission) is to create better links and new value transfers in all walks of life."
This is the first 5 million of the blockchain, but it is a completely different 5 million from the past understanding. It is a door for a group of lonely Chinese IT people to open the future industry.
Ⅱ Which companies are related to the blockchain hype craze?
Many listed companies rushed to clarify the blockchain hype craze
In the past week, the district Blockchain concept stocks have set off a wave of speculation in the A-share market. Individual stocks have continued to rise by the daily limit. Dozens of listed companies have issued announcements. Some have clarified relevant businesses, while others have "coincided" with the blockchain concept intentionally or unintentionally.
In addition, dozens of companies including Aikang Technology, Donggang Co., Ltd., Shenzhou Taiyue, Hailian Jinhui, and Boss Software have also issued announcements. Wind statistics show that since this year, the Wind blockchain concept index has increased by more than 15.89%. OverseasIn the market, stocks involving the blockchain concept have skyrocketed overnight. On January 4, Chinese concept stock ChinaNet Online announced that it would implement blockchain technology applications. The stock soared 698% overnight. Taking 2018 as the range, the cumulative increase in the stock in just nine trading days has reached 340.37%.
It is reported that although the industry generally recognizes the potential of blockchain technology, as far as many listed companies in the A-share market are concerned, it is still at a relatively preliminary level. In response to the market's hype about the concept of blockchain, in the past week, the Shanghai Stock Exchange has issued letters of inquiry to Shangying Global and Youjiu Games, requiring them to disclose the research progress, commercial application scenarios and profit models of blockchain technology, and Combined with the current maturity of marketization and commercialization of blockchain technology, investors are fully warned of risks.
Ⅲ Blockchain opens the "Great Copyright Era" with value
With the development of the Internet, the digitalization process of the cultural industry has accelerated, and traditional copyright technology has been unable to meet the needs of copyright protection. The industry believes that in order to cope with the copyright protection challenges brought about by digital development, in addition to national policy guidance, the application of new technologies such as blockchain and big data will also play an important role. Recently, Xinhua News Agency China Picture Group stated that it will join hands with the DCI system to build a national imaging copyright service platform that integrates new technologies such as blockchain and digital watermarking.
In fact, in recent years, the country has continuously introduced various policies to support the development of the blockchain industry and encourage the innovative application of blockchain technology.
In 2016, the State Council issued the "Thirteenth Five-Year Plan for National Informatization", which for the first time included blockchain into the category of new technologies and made a cutting-edge layout.
On March 13, 2021, the "Fourteenth Five-Year Plan for National Economic and Social Development of the People's Republic of China and the Outline of Long-term Goals for 2035" was announced, and blockchain was listed as one of the seven digital economies. One of the key industries.
On July 16, 2021, the People's Bank of China released the white paper "Research and Development Progress of China's Digital RMB". Data shows that as of June 30, 2021, there have been more than 1.32 million digital RMB pilot scenarios, covering Living payment, catering services, transportation, shopping consumption, government services and other fields.
Recently, there is constant news about the positive development of the copyright industry and the innovation and development of blockchain technology. First, the China Copyright Protection Center will cooperate with Huawei to build my country's independently innovative DCI (Digital Copyright Identifier, Digital Copyright Unique Identifier) system and create a new ecosystem for the Internet copyright industry based on blockchain technology; second, Xinhua News Agency China Picture Group said , will join hands with the DCI system to jointly explore innovative research in the field of image content copyright in the 5G era, build a national image copyright service platform, and jointly build a new ecosystem for Internet visual copyright transactions.
And Ali Auction and New Edition Chain share the sameThe "Blockchain Digital Copyright Asset Transaction" channel that is being promoted has recently been launched nationwide and has started previewing. The Alibaba auction platform is an innovative application of blockchain technology in the digital copyright industry. According to reports, the "Blockchain Digital Copyright Asset Transaction" project provides copyright owners engaged in literature, games, animation, music, art, etc. with the verification and on-chain transactions of digital works based on the "New Version Chain". The copyright of the work generates a unique digital copyright asset certificate in the "New Edition Chain". After the transaction, the legal holder of the copyright asset certificate will have all rights except the signature right of the digital work.
It is worth noting that the national image copyright service platform created this time will use new technologies such as blockchain, image invisible digital watermarks, network-wide image copyright detection, big data, and artificial intelligence. The industry believes that digital watermark technology can currently be used in eight scenarios, including radio and television content monitoring, media asset retrieval, film and television drama review and leakage prevention, advertising monitoring and statistics, movie projectors, Internet copyright protection, military information confidentiality, and IP product anti-counterfeiting. , the cumulative market size exceeds 2 billion yuan. The absolute advantages of technology and resources are obvious, and the revenue scale of digital watermarking business is expected to expand significantly in the future.
Blockchain naturally solves the ownership confirmation problem in the information storage process based on mathematical principles. The recording, transmission and storage results of copyright information are all effective and credible. Once produced, the information recorded in the blockchain will be permanently recorded and cannot be tampered with. Only by possessing more than 51% of the computing power of the entire network can it be possible to modify the relevant copyright information.
In traditional intellectual property rights protection activities, a series of phenomena such as low execution efficiency of third-party agencies, difficulty in obtaining evidence, high costs, low compensation, and long cycle are common. In the information exchange and interconnection in the blockchain global network, efficiency can be greatly improved without the need for third-party processing. Generally speaking, blockchain solves the problem of being unable to tamper with registration time and content, while digital watermark technology solves the problem of providing evidence.
Relevant personnel of Hanbang Hi-Tech once compared: "I discovered that someone pirated my content and included my watermark. This can provide evidence to prove the problem of piracy and copyright confirmation." Analysis by industry insiders It is pointed out that if watermarks are put on the chain and blockchain + digital watermarks are combined, the core pain points of cumbersome confirmation of rights in the original copyright protection technology can be perfectly solved, and it has high technical value.
Blockchain is closely related to our future. It is an imaginative concept. Many people think that blockchain is only related to digital currency, but actual exposure to blockchain may occur more in: health codes, online ride-hailing, stock trading... In fact, blockchain and its technology Derivative applications can be said to be the hottest emerging industry at the moment.
Blockchain cannot represent the future, but its future has great possibilities. For blockchain technologyIn the application scenarios of copyright protection, what still needs to be done is to conduct in-depth research on the core technology of blockchain and grasp the application nature of blockchain-empowered industries. The application of technology will be in place, the process will be standardized, the information security on the chain will be solved with focus, and it will be truly and effectively implemented in the physical field, so that the future industrial blockchain will usher in a new era of rapid development.
IV Who are the lecturers in the Zhongshen Blockchain Club?
The Zhongshen Blockchain Club was jointly initiated and established by Huolian Culture, Mr. Evangelist, and the Zhongshen Culture Promotion Association. It is an offline Blockchain industry evangelist and leader in blockchain training and education.
Lecturers include:
Zao Dao, who has more than ten years of financial experience and is quite accomplished. His speech style is humorous and his skills are well-versed. He founded Zhongshen Media in 2017 and has given more than 100 blockchain speeches nationwide. 100+, with a national audience of 20,000+.
Zhang Jiaming, in 2017, the year when the blockchain industry exploded, Zhang Jiaming devoted himself to the blockchain industry. He held multiple blockchain offline salon sharing sessions with his partners and participated in dozens of blockchain project analyses.
Liang Jian, an expert lecturer on blockchain investment and practical operations, is good at simplifying complex concepts and operational logic. His teaching style is clear and logical, allowing the audience to get started quickly. Blockchain offline sharing sessions reached 50+.
Li Huadong, senior lecturer of Zhongshen Blockchain Club, expert instructor of practical business management, and distinguished lecturer of "World Manager" magazine, came into contact with blockchain in early 2017. After in-depth understanding, he found that blockchain is the future. trend, but the market is mixed. In order to let the people have a correct understanding of blockchain, we are determined to become a firm communicator and evangelist of blockchain.
IV Zhao Dawei, founder of TokenX.Group: Research and judge the 7 levels of the Token economic system
In the Token economy, the most important ones are social entrepreneurs and token economic designers.
Last Saturday, Blockchain Catcher held the first Catcher Salon. This salon invited four Token economy industry experts to discuss "how to design a Token Economic System" Share your own practice or research experience
This article is the second part of the salon series of sharing content. I hope it can inspire you who are concerned about the Token economy
Send.
This article is shared by Zhao Dawei. Zhao Dawei is the initiator of the blockchain project TokenX.Group, an investor in early
blockchain projects, a researcher of blockchain and Token economics, a former partner of Hejun Consulting, and the author of the best-selling book "Internet
Author of "Network Thinking, Dugu Nine Swords".
Nowadays, many people are engaged in blockchain and currency issuance, but I don’t know if you have ever thought about whether blockchain is real
Represents the future? If it is short-lived, will we become a joke? If it is not a flash in the pan, what is the supporting logic behind
? I'll try to answer this question.
What is the fundamental driving force of evolution in human history? The textbook says that the driving force behind the continuous advancement of human history
is the irreconcilable contradiction between production relations and productivity. The latter is translated as the wealth creation mechanism. Therefore
Therefore,
So what is the essence of wealth? The essence of wealth is a right, a right to dispose of assets and labor
Rights, but it has different forms of expression in different times. Assets are the form of expression of wealth, currency
/>
is a symbol of wealth. In the agricultural era, wealth was embodied in food and crops. In the industrial era, wealth was embodied in equipment and factories. So what about the blockchain era?
For Token, different people will give different rights and interests. If you want this Token to be more valuable, you must
Project the benefits obtained by this organization as much as possible Go in.
So I think,
�
First of all, it must have the attribute of right of use,
When it is exclusive When the right of use is exchanged for general use rights in the value network, its essential attribute is currency
; when this kind of use right projects equity in according to the logic of constant total amount, it has Attributes of equity
. This kind of "penetrating effect" Token is an asset that transcends equity and debt.
I think only tokens designed in this way will have more incentive value.
What is the logic of this? Consumers and investors take over each other's orders. This was difficult to do in the past
, but it can be done in the Token era. This is a more flexible right, which is also the charm of Token
Location.
Next, let me talk about the first Token in the blockchain world: Bitcoin. Through the Bitcoin we are most familiar with, let’s look at a Token economic system. logic.
Let us first review the history of paper currency.
Paper money in the modern sense began with the establishment of the English Stock Exchange in 1696share bank. During the "Nine
Years' War" between Britain and France, the British royal family was unable to make ends meet and kept borrowing money from the wealthy, but was unable to repay it in time, so
the British royal family issued its own Make government bonds, use these government bonds to mortgage loans, promise the interest on the bonds,
and also promise that these bonds can be used to pay taxes.
But the rich in Britain feel that this is actually letting the rich bear the risks and responsibilities for the government's wars and deficits.
They believe that these risks should be shared by all citizens. , so the Bank of England was collectively established, jointly funded by
1,208 shareholders, and the bank would lend the 1.2 million pounds raised by the shareholders to the government, on the condition that
allow The bonds issued by this bank circulate as formal currency, replacing or partially replacing the
circulation of the original gold and silver currency.
No longer using real gold and silver to mint coins, but using white paper to print currency. What does this mean? In the era of hard currency
, minters could at best use tricks to reduce the fineness of gold and silver coins and obtain "seigniorage" from them. For example
Nowadays, the government can madly seize "seigniorage" by printing money. As long as the government writes an IOU, the bank can start printing money. shopping.
At this time, what supports the value of currency is no longer wealth, but the government's credit. As long as everyone believes that the government's
bond currency (IOU) is valuable, it is valuable. Although the government may have written too many IOUs, and therefore continue to
concentrate real wealth in the hands of the government, the bond currency in the hands of the people is just a symbol of wealth
That’s all.
This is actually an exploitative system. How does it manifest?
In the first case, for example, if the government wants to issue banknotes, Bank A can get the currency first because it is a bank, and then it can lend money at a higher rate than the central bank. The interest rate lent to the lender. If the central bank's loan interest rate is
1% at this time, then Bank A will definitely lend to the actual lender at an interest rate greater than 1%. Assuming it is 3%, the actual interest rate at this time
The interest rate on the loan is 4%.
A businessman aims to pursue profits, so when he invests this loan in the production of commodities, the sales price of the commodities
will naturally include this 4%. ,thenPeople at the end of the chain must pay for this 4% loan interest rate
.
In the second case, suppose there is a small island. You can buy all the goods and services on the island with 1,000 yuan.
At this time, each unit of currency corresponds to The goods and services are certain. If the government of this island issues another
thousand yuan of currency, it will be equivalent to the depreciation of the currency held by everyone. The original 10 yuan can buy 10 yuan
money, but now 1 can only buy 5 yuan, which means that the purchasing power has decreased, so who gets
the benefits?
This is also an exploitation model. This model was infinitely copied and amplified by the British government at that time. Every time it occupied a
colony, the British immediately introduced the pound monetary system. , constantly printing money, and
continuously transferring local wealth to the British government. Why did the British government become the "Empire on which the Sun Never Sets"? Fundamentally
bond currency plays an important role.
After the two world wars, the U.S. dollar replaced the former pound as the world currency, which meant that the U.S. government began
to issue IOUs as a bond currency such as the U.S. dollar.
At the beginning of the Bretton Woods system, in order to establish the hegemony of the U.S. dollar, the U.S. government made a commitment to the world
to lock the currencies of various countries in the U.S. dollar, and the U.S. dollar Lock in gold at an exchange rate of 1 ounce of gold for every 35 US dollars.
But the situation is not that simple. After World War II, the United States foolishly got involved in the Korean War and the Vietnam War one after another.
These two wars cost the United States a huge amount of financial resources, especially during the Vietnam War, the United States spent almost 8,000 yuan
< br /> billion US dollars in military spending. At that time, every 35 US dollars corresponded to 1 ounce of gold. The loss of US dollars also meant the loss of gold
.
At that time, President de Gaulle of France said, I no longer believe in the U.S. dollar and asked for gold to be exchanged for it. So other countries
followed France's example and exchanged gold for it, which forced the United States to have no way out at that time. Finally, on August 15, 1971
, then US President Richard Nixon announced the closure of the gold window, decoupling the U.S. dollar from gold.
From this day on, we have entered a real paper currency era. There are no longer precious metals behind the US dollar. It
is entirely based onThe credit of the U.S. government serves as a backstop and profits are made around the world. Simply put, Americans can obtain physical wealth from all over the world by printing
a piece of green paper. There has never been anything like this in human history.
There are many ways to obtain wealth in human history, either by exchanging currency, or by exchanging gold or silver,
or by plundering through war, but the cost of war is Very huge.
The U.S. financial crisis in 2008 once again impacted the global economy. Relying on the global purchasing power and financing capacity of the U.S. dollar
the U.S. stimulated the economy at extremely low costs, and soon Although the global economy has recovered from the financial crisis,
it has not returned to the growth level before 2008.
Bitcoin was born in this context. The genesis block of Bitcoin contains the day's "The Times"
The front page title - "The Times03/Jan/2009, Chancellor on brink of second
lout for banks" (January 2009, the chancellor was on the verge of a second bailout for the banks
).
If you want to design an ecosystem, what is the mission of this ecosystem? What group of people have been helped to solve
what problems? This is the most fundamental and basic issue of ecology. When these basic issues are clear, the design of the ecosystem
will be much easier.
In the traditional monetary system, gold, as a physical currency, has high circulation costs (division Troublesome, inconvenient to carry
), and easily controlled by violent agencies. While Bitcoin imitates the logic setting of gold,
At the same time, Bitcoin as a The peer-to-peer electronic cash system does not require a centralized institution to do credit endorsement
. All transaction registrations are carried out by all miners participating in the network. The design of Bitcoin also includes how to prevent
forgery, what kind of logic and rules are used to incentivize it, etc. Its current consensus mechanism is relatively simple, and there will be
details later. There will be more and more consensus mechanisms.
Bitcoin is the first Token in the blockchain world. The design of such an economic system is worthy of reference for all blockchain projects.
There are currently two projects on the market;When there was no Token, I had already done the corresponding things,
and the results were good.
The first one is Qutoutiao, which was launched in June 2016, less than two years ago. This project was recommended to me by my mother
. Many users of Qutoutiao are residents of fourth- and fifth-tier cities. Why are they willing to watch it? Because
they can get 50 gold coins after reading an article. If you forward the article to your circle of friends, if someone passes
and registers for this article, you will also get 50 gold coins. At the same time, Qutoutiao also has a fission machine called Disciple Recruitment
. When your next-level apprentice reads the article, you will also have corresponding gold coin incentives, and the gold coins can be exchanged.
Into cash.
Through these gold coin incentives, Qutoutiao has achieved very successful results. Data at the end of 2017 shows that
Qutoutiao APP has more than 70 million registered users and is active every month. The number of users has reached 30 million, and the number of daily active users has reached 10
. It is now preparing for an IPO in the United States.
Another project is a Kunshan garment enterprise with an annual revenue of several hundred million. This company has an internal rice ticket
system. This rice ticket system will be issued to internal employees and upstream and downstream partners. Many consumers and agents also hold There are rice tickets, which represent the right to dividends. Every year, the company will use a certain amount of profit to distribute dividends according to the amount of rice tickets held
.
What kind of behavior can get rice votes? For example, a certain department wants to organize a training event, but the internal resources
are not enough. The department can offer a reward of 100 meters of tickets, which department is willing to provide a venue, which department
If you are willing to provide a lecturer, then a hundred rice tickets will be given to anyone. Through this method, the company's performance has increased many times
within a few years. In this case summary, rice tickets can actually be regarded as a Token. The only difference is that
its liquidity is not as strong as that of a Token.
The above two examples prove to us:
Before designing a Token economic system, we must first think about what problem we want to solve and how big it will be
< br /> question? Thinking about this issue cannot be limited to a business perspective, but must be viewed from a social perspective.
Based on aThese grand visions, I think there are a total of 7 levels of issues that need to be thought about:
1. What problem to solve - The bigger the problem is, the bigger the cause can be achieved (not limited to business
/>
Industrial perspective, social entrepreneur);
2. Ecological evolution path - business growth logic, what key projects support it;
3. Participation Role sorting - who are the participants: producers, consumers, investors, communicators;
4. Define collaboration rules - how to collaborate between each role;
5. Contribution setting - the contribution weight of different participants and the distribution on different timelines;
6. Multi-level incentive mechanism - the rewards of participants are not limited to material benefits , design multiple
levels of reward systems as needed (different Tokens can be set);
7. Incentive redemption methods - how to ensure that incentives can be redeemed without compromise.
Why is there a multi-level incentive mechanism? Because not everyone is motivated by interests.
For example, some people value money, and some people value fame. Different levels of reporting can be reflected in different
Tokens.
For example, suppose a blockchain media wants to issue tokens and operate them in a token way. According to the 7 levels we just mentioned, you can think about how to solve it. What problems did it solve? How much better than the original model? I
will not fully expand here, but only focus on the key points.
If this blockchain media wants to issue tokens to readers, the more readers read, the more tokens they will get. Then
Do these readers come to this media to receive tokens? What is his first purpose for coming here
? How can the media help readers? For example, if readers want to improve their knowledge of the blind spots of blockchain through blockchain media, then they must have knowledgeable people to contribute to the media in order to meet the needs of readers.
Most of the tokens should be given to the creators of these contents, and a small part can be given to readers. This is a question of weight
If the weight design is biased , it is very likely that this ecology will not be able to grow.
VI The best comments from the reading group on July 7
Du Xiaobai
@马沙沙|007-6380| April fitness team leader
[Author]: Shasha Sang
[Title]: "The little straw that overwhelms those who take the postgraduate entrance examination summer》
[Reviewer]: 6432｜Xiaobai
[Highlights]: The full text is concise and clear. A college girl preparing to take the postgraduate entrance examination wrote this for herself when the holidays are approaching. The "holiday planning" is very fulfilling and full of fighting spirit. Every practitioner who works hard should be encouraged to work hard and move forward!
[Golden Sentence]: Time is limited, but concentration is not enough; ideas are sometimes limited, but actions are not enough; actions are sometimes limited, but methods are not enough; in short, make a plan first! ! !
[Suggestion]: There is a typo called "early to bed and early to rise"!
@zhouqiong|007-6388|Practice
[Author]: Zhou Qiong
[Title]: "Love books, reading, Writing》
[Reviewer]: 6432｜Du Xiaobai
[Highlights]: I like reading and cherish the time I spend reading. “I once thought that if I could get seriously ill, It would be great to stay in the hospital for a long time, so that I can read a lot of books every day..." Such an idea has never occurred to the person who loves reading. Later I learned that this can be replaced by "wealth freedom", facing the sea , the spring is warm and the flowers are blooming, it is so comfortable to be quiet and read a book...
[Golden Sentence]: In order not to forget, you should take good notes of the wonderful passages you have read, and take them out often for review, so as to review the past and learn the new!
[Suggestion]: None
Qin Rouyun
@张川林｜007-6410｜Practice
[Reviewer ]: Qin Rouyun
[Highlights]: The author starts from his own work experience and expounds his insights on life, which is very thought-provoking
[Suggestions]: The author's article is I wrote it for myself, so people who haven’t experienced it may not understand it
@李伟京｜007—6413｜Practice I listened to Li Xiaolai’s recording, and my personal feelings may be a little different from yours. Although the words were not nice to hear, what Li Xiao said was all practical and of great reference value. For example, he mentionedThere is no point in being an intermediate link. He mentioned that the most important thing is people. He emphasized the development of the community and the power of the media. Those who can connect the people at the bottom will have a future. These are all worth thinking about. As for the blockchain, it is true that there are no real applications yet, but whether it is Bihu, IveryOne, primas, ONO, or EOS, they are all teams that are working hard to do things. It is hard to say whether they can succeed, but if To say that they worked so hard just to cut leeks, Mingchun is indeed unjust. Think about the Internet in 2009. It’s the same as when we talk about blockchain today.
Dong Xiaorong
@陈仁梅|007-6434|Practice
[Author of the article]: Chen Renmei
[Article Title]: Nonviolent Communication (2)
[Article link]: [Article link]: https://mp.weixin.qq.com/s/a2bxMFJBmgwQvbvkWJfODw
[Reviewer]: Dong Xiaorong|007-6439|Practice
[Highlights]: The examples in the article are wonderful. Although they are all small things in life, they are common things around us and are easy for readers to do. The correct placement of the ruler increases the persuasiveness of the article.
[Suggestion]: In the fifth part, "The most important application of non-violent communication is to cultivate love for yourself." You can add some reasons to let readers better understand this argument ( I thought about it for a long time, but I still couldn’t figure it out)
[Golden Sentence]: Once we discover our deepest desires and take positive actions, we will regain the passion for life.
@雪三木｜007-6394｜Practice
[Author of the article]: Xu Sanmu
[Title of the article]: Reading "Stock Psychology" Thoughts on Learning
[Article link]: [Article link]: https://www.jianshu.com/p/2291fbbfb92e?utm_campaign=haruki&utm_content=note&utm_medium=reader_share&utm_source=weixin
[Reviewer]: Dong Xiaorong|007-6439|Practice
[Highlights]:
The article appears The timing is great, and there are many people who need to read this book now. I need to read this book too, the only thing I can do during this time in the stock market is not to read it.
This is a post-reading review. The author wrote a total of four feelings. The first two points are very beneficial and help readers see the current situation from a different perspective.
[Suggestion]: The third point is not representative. This view is applicable to many things and is weak in persuasion.
Because I don’t have a deep understanding of the Book of Changes, I don’t have a deep understanding of the fourth point in the article.
【Golden Sentence】: The system has changed over the past hundred years, but human nature has never changed.
Li Shukai
@ Stu Chunliu|007-923|Monitor
[Author of the article]: Situ Chunliu|007-923|Monitor
br />
[Article title]: Changes in 1 month
[Article link]: [Article link]: https://www.jianshu.com/p/d3276873074f?utm_campaign= hugo&utm_medium=reader_share&utm_content=note&utm_source=weixin-friends&from=groupmessage
[Reviewer]: Li Shukai
[The main idea of the article]: The squad leader compared himself for a month by reviewing the records changes, behavioral and cognitive.
[Highlights]: Improving behavior through diaries, TO DO, and task lists. The main cognitive changes are that I originally wanted to add to class construction, but now I have decided to do subtraction and only focus on writing + comments. .
[Suggestion]: None.
[Golden Sentence]: Record, see, and don’t blame yourself.
@王翊华|007-6400|Practice
[Article author]: Wang Yihua|007-6400|Practice
[Title of the article]: You are neither you nor I am not me (Nineteen)
[Article link]: [Article link]: https://mp.weixin.qq.com/s /CrjupQpPC0Vv4MlC2RE70g
[Reviewer]: Kuri Shukai
[The main idea of the article]: This is a novel. I intuitively feel that it is a novel about young people. I have written 19 words so far. About 3,000, roughly estimated to be 50,000 to 60,000 words, a very powerful author.
[Highlights]: As a novel, it is easy to read and you can feel the state of young people.
[Suggestion]: None.
[Golden Sentence]: None.
Cheng Fangyue
@ Jiangxun|007-6419|Practice
[Author of the article]: Jiangxun 007-6419|Practice
[Title of article]: 14-day sales experience
[Reviewer]: Cheng Fangyue|007-6390|Practice
[Highlights]:
[Suggestion]: Sales is far from being as simple as you think, but it is also very simple. I just graduated and still need to get used to it.
[Golden Sentences]:
@ Zhong Xincheng|007-6450|Practice
[Article Author]: Zhong Xincheng|007 -6450|Practice
[Article Title]: "Principles" Offline Reading Club Discussion
[Commentator]: Cheng Fangyue|007-6390|Practice
[Highlights]: Our differences are not caused by poor communication. On the contrary, our different ways of thinking lead to poor communication.
[Suggestion]: This record is indeed somewhat incomprehensible and the content is scattered. Not talking about the core
[Golden Sentences]:
Huang Feifei
# Comment #@王红元|007-6442|Practice
>
[Author of article]: Wang Hongyuan
[Title of article]: Want to understand the truth, Make things clear (preface)
[Reviewer]: Huang Feifei
[Highlights]: Thinking and drawing conclusions about starting a business and studying a certain course for half a year. Here’s a truth: first understand the truth and do it before you can achieve results.
[Suggestion]: You can give some appropriate examples to enhance your persuasion
[Golden Sentence]: The ability of human beings to reflect is really a very magical ability. You can have the feeling of looking down on yourself. In this respect, everyone can be their own life coach if they want to.
# comment #@杨博宁｜007-6385|Practice
[Author of the article]: Yang Boning
[Title of the article]: "Internship 》|I want to ride the wind and waves and travel across the yellow sand ocean
[Reviewer]: Huang Feifei
[Highlights]: After watching the movie, I thought about myself and learned something. Good. It’s the same for me. Watching movies, theaters, and participating in any activities requires me to reflect and try to record my thoughts after thinking. Even if the conditions at the time may not allow for a long discussion, I can record it through WeChat and wait until the time. Polish and extend. In addition, if you have the opportunity to speak on stage, you must take the initiative to raise your hands and speak on stage. No matter what you say, you must exercise your courage and ability to speak on stage in front of the public. Gradually, you can develop the ability to see things with insight and speak meaningfully. The ability to remain calm in battle. After a period of accumulation, people will definitely improve, and I myself have experienced such good changes. I hope you can practice it too. Because we are unwilling to live up to the time we have devoted, and always hope to get some feedback from life.
[Suggestion]: You can appropriately add some links between paragraphs and write it in the form of an article. Now it is more of a record form
[Golden Sentences]: None
Ren Guishan
@ Su Keke | 007-6391 | Class 85
[Author of the article]: Su Keke
[Title of the article]: The tragedy of life of the famous general Li Guang
[Reviewer]: Ren Guishan|007-6384|Practice
[Highlights]: Wei Tao Come on, the writing style is like chatting, very attractive and relaxed. After reading, it is also very rewarding. Not only does it increaseThe knowledge also makes sense, and also quotes classics to tell readers that what they say is true. Very good, I like it personally.
[Suggestion]: It seems that the title can be adjusted, because there is also a story about Cheng Bushi in it. It seems like it could be refined a little deeper.
【Quote】: The key to change is that you can plan ahead.
Zhou Ziyi
@李树凯｜007-6401｜Practice
[Author of the article]: Li Shukai
[ Article title: No one can build a pyramid in their backyard
[Article link]: [Article link]: https://mp.weixin.qq.com/s/PzV8wbxYq8gDm6oLdVfs8A
[Reviewer]: Zhou Ziyi
[Highlights]: They are about the same age, but there is such a big gap in writing and cognition. It seems that there are many references in books mentioned in the story telling. Some of the content I have read appears in my mind word by word. The most important thing is that I have remembered this book. I want to read it again. Thank you🙏
[Suggestion 】: None
【Quote】: When you want something, the whole universe will work together to help you realize your wish
@陈仁梅|007-6434|Practice
[Author of the article]: Chen Renmei
[Title of the article]: Nonviolent Communication II
[Article link]: [Article link]: https ://mp.weixin.qq.com/s/a2bxMFJBmgwQvbvkWJfODw
[Reviewer]: Zhou Ziyi
[Highlights]: The biggest highlight of the article is the case analysis ,thisThe possible problems behind each story are explained more comprehensively through story memory, so that I can have a deep understanding of the content. The story of the principal retreating the boy is still fresh in my memory, and I have written a lot of content to analyze it one by one. It is a great article < br />
. |Practice
[Article author]: Fangfang Le
[Article title]: Those excuses
[Article link]: [Article link ]: https://www.jianshu.com/p/07b338f86901?utm_campaign=haruki&utm_content=note&utm_medium=reader_share&utm_source=weixin
[Reviewer]: Jiang Xun
[Highlights 】: What makes perfect, you can speak only when you have feelings. Only by not breaking or establishing, and by constantly improving yourself, can you comply with the laws of the universe.
[Suggestions]: None
[Golden Sentences]: None
@马沙沙|007-6380|April Fitness Team Leader
/>
[Author of the article]: Shasha Sang
[Title of the article]: The little straw summer that overwhelms those who take the postgraduate entrance examination
[Commentator]: Jiang Xun
/>
[Highlights]: Come on, come on~ A simple narrative can not only see the richness of life, but also understand your busyness. The road is still long, and the future is still beautiful. Let’s run towards the sunshine~
[Suggestion]: None
[Golden Sentence]: The holiday is here, just do it!
Ⅶ Who is the founder of AtoS and where is its headquarters?
AtoS (ATOS) is a decentralized financial processing solution based on blockchain. Its goal is to build a global free currency circulation system through blockchain and distributed ledger technology. This system allows each user to conduct international financial transactions freely. Atomic Link has a five-layer architecture: data layer, collection layer, consensus layer, contract layer, and application layer. The data layer uses distributed ledger technology to realize currency issuance, payment, exchange and other operations; the network layer uses peer-to-peer network implemented by P2P network protocol; the consensus layer is based on POD and BFT consensus algorithms; the contract layer uses genesis contracts and multi-language Smart contract stops shippingThe issuance and management of Quan optimizes the virtual machine, supports Turing Complete, and uses an introspection mechanism to avoid deadlocks in Turing Complete; the application layer is friendly to many types of terminals, making it convenient for developers to develop based on the Atomics chain. application. Through a decentralized autonomous model, we will build a diversified financial circulation network to enhance the liquidity, security, and universality of currency. As a currency unit in the win-win ecosystem, ATOS aims to become a universal currency for global international transactions. As an open system, Atomic Chain allows users to develop various independent DAPPs based on the Atomic Chain API and create personalized application scenarios.
There will be new breakthroughs in Atomic Chain technology. Since Bitcoin's oligarchic mining pools hold more than 51% of the computing power, there is a risk of attacks from the Bitcoin network, so it is difficult for Bitcoin to become a country's foreign exchange reserve. Atomic Link incorporates a more decentralized POD algorithm. The so-called POD algorithm is the algorithm first named by our Atomic Link. This algorithm is implemented on IOTA (the top 10 cryptocurrency), but it is not officially named. It is Power The abbreviation of Of Device. There is 0 handling fee for transactions, but you need to process two transactions for the entire network before trading. In this way, the more people we use, the more computing power we have, and the faster the transfer speed will be. Each user is a node, so our TPS has no upper limit, far exceeding Bitcoin's only 7TPS, Ethereum's only 15TPS, and EOS's million TPS... and there is 0 handling fee, no mining required. There are no mining pools, so why bother with the mining pool controlling 51% of the computing power of the entire network? It will always be highly decentralized. Using DAG (directed acyclic graph) can process a large amount of on-chain data in parallel, which can perfectly solve the problem of slow TPS of Bitcoin transaction speed
