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Ⅰ The Queen of England is interested in blockchain and how it will change the world

Live and learn, use this sentence to describe the 94-year-old super The long-awaited Queen Elizabeth II is a perfect fit. Although Queen Elizabeth II is old and frail, she is still paying attention to the most cutting-edge social changes and advanced technological innovation projects, such as blockchain technology that is about to subvert the world. Many people think that blockchain is a scam, but in fact it is not. Many people think that blockchain is a scam based on their understanding of Bitcoin. Bitcoin is actually the most primitive and elementary application of blockchain.

Ethereum is the best embodiment of 2.0 regional chain technology. The key word of this technology is contract. The biggest feature of Ethereum is the achievement of smart contracts. This term was proposed by Nick Szabo in 1995. It uses numbers to define a series of commitments. Once the two parties reach a contract on the regional chain, the contract can be made without third-party certification. It takes effect, breaking the limitations of currency payment in the 1.0 era and greatly increasing the types of transactions. The 3.0 era is an era of comprehensive application of blockchain technology, extending the original simple economic and financial fields to government, society, medicine, agriculture, culture and other fields. The evolution process of regionalized technology applications can be summarized from regionally centralized applications to decentralized autonomous companies and decentralized organizations, and then to regionally centralized autonomous societies.

Ⅱ Top Ten Celebrities Who Mined Pi Coins in China

1. Li Xiaolai, "the richest man in Bitcoin in China", a famous angel investor, worked at New Oriental Education Group from 2001 to 2008, 08 In August 2011, he founded Aide Ruizhi International Education Consulting Co., Ltd. By an opportunity in 2011, Li Xiaolai learned about Bitcoin from the Internet. Since then, with his excellent investment brain, he founded Bit Fund in 2013, focusing on using the Internet, Angel investment in Bitcoin-related fields.

2. Wu Jihan, the most powerful person in the Chinese currency circle, created Bitcoin Continent, and its product is a Bitcoin mining machine, which is popular all over the world. He owns three mining pools: BTC.com, ConnectBTC and AntPool, accounting for about 30% of the global computing power (you must know that a 51% computing power attack can subvert the Bitcoin system, just like the Sword of Damocles, the sword is high Hanging, Mount Tai is at the top), and its influence on the direction of Bitcoin cannot be underestimated. At the end of 2011, Wu Jihan did an earth-shattering thing. He translated Satoshi Nakamoto's Bitcoin creation paper "Bitcoin: A Peer-to-Peer Electronic Cash System" into Chinese, so it was called "Bitcoin". Evangelist. On November 13, 2018, Wu Jihan was selected into the "2018 Hu Manuo Weirun Blockchain Rich List", ranking second with a wealth of 16.5 billion yuan

3. Shen Bo, domestic The first venture capital institution focused on investing in blockchain technology-related companies, and a partner of Fenbushi Capital, China’s largest blockchain investment fund, in November 2017, Fenbushi Capital has launched a nationwideGlobal has invested in nearly 50 blockchain startups, with a total investment of US$50 million. The consultant (former partner) of this organization is Vitalik Buterin, the famous genius entrepreneur and founder of Ethereum. Initially, as the founder of Invictus Innovations Incorporated (the founding team of BitShares), he was backed by Wanxiang Group and had strong strength. This person acts in a low-key manner and is a top figure in the blockchain investment circle. On November 13, 2018, Shen Bo was selected into the "2018 Hurun Blockchain Rich List", ranking fifth with a wealth of 7 billion yuan. (tied for 5th place with Li Xiaolai)

4. Ketuan Zhan, co-founder of Bitcoin Mainland, graduated from Tsinghua University and the Chinese Academy of Sciences, known as the "technical brain" of Bitmain, with nearly 15 years of management and operation experience in the integrated circuit industry. He received a bachelor's degree in electronic information science and technology from Shandong University in 2001 and a master's degree in microelectronics and solid-state electronics from the Institute of Microelectronics, Chinese Academy of Sciences in 2004. He developed the first-generation Bitcoin Mining Machine in just 6 months, with energy efficiency far exceeding that of his peers, laying the foundation for Bitmain's industry. On November 13, 2018, Li Xiaolai was selected into the "2018 Hurun Blockchain Rich List", ranking first with a wealth of 29.5 billion yuan.

III [Hall of Fame] Founder of Blockchain Pencil (ChainB) - Prince Baozou Gong

Gong Ming, also known as "Prince Baozou Gong", Founder of ICO AGE (formerly the largest ICO platform in China) and Blockchain Pencil (the largest Chinese blockchain media). Since 2012, he has been committed to promoting the development of digital currency and blockchain industries. He has translated and written a large number of relevant materials and blockchain white papers, and participated in "Blockchain Society", "Blockchain - New Economic Blueprint", "Digital Currency" and many other works.

​

Prince Gong of Baozou·Weibo ID

Speaking of Prince Gong of Baozou, people outside the blockchain circle may be unfamiliar, but This title is extraordinary within the circle.

The first time I met Prince Baozou Gong was at the Gravity Zone event in Chengdu. Many blockchain “believers” came for Baozou Gong that day.

Initially, Prince Baozou Gong was just a Weibo ID.

Initial research on digital currency

Just after he was released from prison in 2010, he plunged into the field of digital currency research. With a salary of 1,200 yuan, he silently predicted The trend of digital currency.

In 2012, the transfer payment method was still very traditional. The cumbersome procedures and extremely inefficient transfer process often made Baozou miserable. “After reading the information on Bitcoin at the time, I felt that thisIt just solves my past doubts. ”

Unlike most laymen, Bao Bao, a mathematics major, has not only done program development for more than ten years, but also has experience in finance, so he quickly digested Bitcoin and even blockchain. The logic of technology. When he transferred the Bitcoins from his wallet to a friend for the first time, Baozhua was particularly excited, "Transferring money is so convenient. It feels like sending an email for the first time. This is the future!" ”

Bitcoin has opened the door to a new world, so he is very happy to do some popular science work. “At that time, there were more technical discussions abroad, and I wanted to share these ideas. Things spread back to the country. ”

Translation & Writing

At that time, he translated a large number of foreign materials and reports about Bitcoin on Weibo.

He translated and He has written a large amount of relevant information and blockchain white papers, and participated in many books such as "Blockchain Society", "Blockchain - New Economic Blueprint", "Digital Currency", etc.

Gradually In this country, everyone is accustomed to calling Gong Ming "Prince Baozou Gong", and "Prince Baozou Gong" has become an influential figure in the blockchain circle.

Blockchain Pencil ( ChainB)

Prince Gong translated many articles on blockchain technology, and later created blockchain media: Blockchain Pencil. “I always believe that technology is the most important, so Blockchain Pencil only introduces technology and tells you what is truly valuable. As for the quality of blockchain applications, we will give you various overseas materials for reference. ”

Blockchain Pencil (website domain name ChainB.com) is an authoritative new media that provides the latest and most comprehensive information reports on the global blockchain industry.

Website 7*24 Authoritative, comprehensive and professional blockchain information is published in real time every hour, covering various aspects such as blockchain-related industry trends, company news, events and conferences, etc. The content covers blockchain companies, related venture capital opportunities, digital currencies and digital Asset-related developments and other news.

Participate in the EOS super node election

At an event, Prince Baozou Gong mainly introduced the two blockchain projects in which he participated: Decentralized exchange CYBEX and blockchain incubator LongHash.

He said that EOS.CYBEX will develop the first test chain of EOS and provide EOS developers with a complete testing environment and tools for free. Its LongHash incubator can provide free support to outstanding EOS developers around the world. At the same time, taking this opportunity, Baobao officially announced its participation in the EOS super node election.

Baozang also had its own considerations when choosing to work on CYBEX and LongHash: "We hope to build a platform that can provide everyone with complete basic services. The biggest starting point for doing these projects is to hope for the healthy development of this industry."
< br /> With the participation of candidates such as Laomao, Coin Capital, and Gravity Zone, the competition for EOS super nodes is becoming increasingly fierce. Baozou believes in BM’s technical strength. This is also an important reason why he has been paying attention to the development of BTS. In fact, CYBEX is What needs to be done on EOS is similar to BitShares.

For these reasons, it is expected that Baozou issued "CYBEX will bring together its deep development experience, market operation experience and rich industry resources to empower the EOS community."

Ⅳ A hundred schools of thought contend | Cai Dong: The "Truman Show" hidden under blockchain technology

About Blockchain The discussion of chain application has now frequently appeared in the public eye. However, when the technology itself is mature enough, what will happen if one day blockchain is truly used in all aspects of life? Imagine that one day, human beings’ entire lives from birth will be recorded on the chain. Will life on the chain be a beautiful credit society like the "Peachland World", or will it be like the movie "The Truman Show" that records life without distinction between right and wrong, making people want to escape?

In this issue of People's Digital FINTECH Hundreds of Controversies column, Mr. Cai Dong, Chief Information Officer of McDonald's (China) Co., Ltd., was invited to talk about whether we will inevitably become a movie from the maturity and application level of blockchain technology. Like Truman in the movie, he lives in the anxiety of being "surveilled" by the whole world all the time.

The 1998 movie "The Truman Show" tells the story of an ordinary little man who, without knowing it, The story of a man who was made into a famous TV star, but was completely deprived of his freedom, privacy and even dignity while the whole world watched him every moment, and became a victim of the mass entertainment industry. In the era of digital economy, Truman’s world is hidden in the technical characteristics of blockchain: decentralization (many viewers), openness and transparency (truth is revealed), and non-tampering (cannot be hidden), which sometimes reveals disturbing features. appearance. In the process of application, will such technology have a huge and irreversible impact on social concepts and personal life? Are we inevitably going to be Truman?

Blockchain technology is considered to be the next generation of disruptive core technology after steam engines, electricity, and the Internet. Since blockchain technology has the characteristics of decentralization, openness and transparency, and full traceability, it can be used to build an encrypted database that is shared by multiple parties, active in multiple places, cannot be tampered with, and has strict timing. Many people in the industry are optimistic about its development.development, believing that it is an upgrade and supplement to existing Internet technology, and is expected to become the cornerstone of the digital economy era. However, from the perspective of practical progress, the difficulty of blockchain technology in the implementation process and its impact on current concepts, regulations and social systems have gradually revealed the hidden problems behind it.

I have returned to China since the end of 2015 and have carried out a very grand practice of digital transformation of physical businesses in Wanda Group, and I have a lot of emotions. First of all, we believe that blockchain technology itself is not yet mature, so we have participated in various standardization organizations and important international open source projects, and have conducted a lot of basic ecological cultivation and open source research and development work. For example, in 2016 and 2018, under the leadership of the Ministry of Industry and Information Technology, we compiled a blockchain white paper on the development of the blockchain technology industry with other leading enterprises, which can provide a relatively complete guide for enterprises on how to adopt blockchain technology according to local conditions, and help government agencies to judge and formulate regional Blockchain empowerment preferential policies.

From a technical level, although blockchain has the technical ability to record data and cannot be tampered with, copied or deleted, when applied to real life scenarios, A key problem must be solved: How to turn "atoms" in real-life scenarios into "bits" and then put them on the chain? If the authenticity of the data itself is doubtful, or even maliciously falsified by data observers, not only is it meaningless to put it on the blockchain, but its non-deletable nature will also produce meaningless occupation and even negative effects. For now, there is no universal standard for mapping the physical world and the digital world. Although physical businesses have long begun to use IoT technology to digitize the physical world and have achieved many benefits of digital transformation, there is also a lot of IoT data. example on the chain, but this is not enough. Blockchain technology, whether it is the premise of uploading the data itself or the hash value, is the core technical bottleneck of data completeness and system massive processing performance, which has led to no large-scale application so far.

From a social perspective, the decentralization, self-management, and collective maintenance characteristics of blockchain technology are bound to subvert people’s production and lifestyle and dilute the concepts of state and supervision. , impacting current legal arrangements. For these, the entire world completely lacks theoretical preparation and institutional discussion. Even for Bitcoin, the most mature blockchain application, different countries have different attitudes, which inevitably hinders the application and development of blockchain technology. For another example, the openness and transparency brought by blockchain technology can prevent some middlemen from making profit in the entertainment market and bring benefits to consumers of cultural products. It can also make copyright information open and transparent and stimulate active creation in the entire entertainment industry. , produce high-quality content, but it is difficult for users to change their habit of listening to music on centralized platforms in a short period of time. Vested interests in these fields will also be "taken away from the cake". For example, the traditional ticketing market will be challenged. , and may also lead to strong backlash from large companies.

In addition, the threats to personal privacy data that may be brought about by blockchain technology during its application are also worrying. As the digital economy develops in full swing and data is increasingly recognized as a factor of economic production, user data ownership has been repeatedly violated and privacy leaked. Giant Internet companies have gradually become data oligarchs, leading to global conflicts over data ownership and privacy protection. Intensifying. The reasonable use of user access, consumption and other behavioral data and user privacy data is an important challenge for modern civilization. It is not only a technical challenge, but also an ethical and compliance challenge. For example, if blockchain technology is applied to the field of biological big data and users' genetic sequencing data are uploaded to the chain, how can the sequencing data of many users be reasonably and legally used in the field of scientific research to reveal the mechanisms of diseases? To benefit future generations of mankind, how to prevent users’ genetic disease and cancer risk information from being leaked by others, which would have a fatal impact on the user’s personal emotional life and social evaluation? The implementation of blockchain technology in the future will inevitably involve choices about the fields it enters, as well as weighing moral and ethical issues.

We can foresee that in the future, more and more things and behaviors will be digitized through data on-chain, and then Be capitalized, but the original ownership of the data is always with the data owner, who is the owner of the data. While enjoying the online value-added circulation of the digital economy, it will also bring people more diverse economic activities in the real economy. But think about this kind of life, do you want to escape?

The theme of the next issue is "The World War of Digital Currency"

Viewpoint 1: Will digital currency rebuild the future monetary system?

Opinion 2: "Suppress the bandits" before the war, the encirclement and suppression of the currency circle is imminent

Who will be invited to debate in the next issue? Stay tuned! Readers are welcome to actively contribute articles to participate in the discussion. Please leave a message in the backstage of the official account or submit articles to [email protected]. Selected content will be announced in the next issue.

Ⅳ Several celebrities who gave speeches in the currency circle

Li Xiaolai is a veteran figure in the currency circle. His deeds need not be described in detail. The projects he participated in or supported include EOS, BigOne, and SBTC. Fork Coin, Xiongan Fund, Coin Capital, etc. He is one of the guides for many people to enter the currency circle, and he is a person close to belief in the currency circle. However, teacher Li Xiaolai has also been controversial. The EOS project raised US$185 million in just 5 days. At the peak of its popularity in 2017, the market value of the project once reached US$5 billion. However, in 2018, it was named and criticized by Chen Weixing as "the largest air coin in history" and it continued to fall. After the recording of Mr. Li Xiaolai’s attack on the currency circle leaked in July, he also firmly denied that he regarded retail investors as “leeks”."Chinese food"; but it didn't take long for "Self-cultivation of Leeks" to be on the market; In the early morning of September 30, teacher Li Xiaolai quit the currency circle on Weibo; ..... From the beginning of this year, he started to work for Hangzhou Baidu Yi Blockchain Fund’s speech, to the recording scandal that shocked the entire cryptocurrency industry in July, followed by the exchange of words with Chen Weixing, to losing the title of partner of Xiong’an Fund, and then to the high-profile announcement in September that he was leaving the cryptocurrency industry. From then on, he had no platform. Finally, at the new book launch conference, he publicly solved the hot spots of blockchain. Li Xiaolai alone can handle the traffic of the currency circle for a whole year. 2. Chen Weixing is a strong-mouthed king who was born in the currency circle. He once co-founded the mutual exchange platform with the richest man in Bitcoin, Li Xiaolai. Defy the times. He is good at seizing every opportunity to become popular, and often speaks out wild words, and has carved out his own unique Internet celebrity path in the wave of mixed praise and praise. Even if the ride-hailing chain cannot escape the fate of death in the end, Chen’s reputation He should also be remembered by the currency circle. 3. Zhang Jian came with the power of thunder, but when he left, he was quiet, waving his sleeves and not taking away a cloud. He is the former CTO of Huobi and founded Fcoin trading after leaving. Institute, and led the trend of "transaction is mining". When FCoin was at its most prosperous, voting for currency listing could clog the Ethereum network, and the transaction volume was more than the three exchanges of Binance, OKEX, and Huobi combined. Fcoin's platform currency FT was also very popular at the time. Youbao Erye and others cheered for it, and the price kept rising, and a large number of investors bought it. Unfortunately, the good times did not last long, and FT began to fall on June 15, and updated on July 20. It fell 90% in ten minutes, and many investors lost their money. But in the face of rights defenders, Fcoin and Zhang Jian miraculously disappeared. In August, some investors found that the company’s office in Wangjing was empty.
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VI How does Jack Ma respond to blockchain technology

Ma Yun is an English major and knows nothing about technology. However, Jack Ma has always attached great importance to it. Technology, for example, Alibaba invested 100 billion in the first phase to establish Damo Academy, which mainly focuses on the research and development of underlying technologies.

Jack Ma has also expressed his position many times on the blockchain technology that was very popular in 2018. At today’s event At the Second World Intelligence Conference, Jack Ma talked about Bitcoin and blockchain again.

Among Internet tycoons, not only Jack Ma is not optimistic about Bitcoin, Ma Huateng also said Having similar views to Jack Ma, he even believes that digital currency is a very dangerous thing:

“Blockchain technology is good, but how to use it well is another aspect. If you do a digital currency ICO, I think there are still a lot of risks. It’s not that the technology is immature. If everyone can use blockchain technology to issue digital coins at will, it will cause a lot of regulatory issues. Although digital currency is very hot now, we are not involved in it. We do not consider issuing coins because I think it is a very risky thing. ”

Robin Li has never opposed Bitcoin, but he also agrees with the value of blockchain technology.Value:

“Blockchain technology is very revolutionary, but it is still in a very early stage. In the traditional Internet, the virtual thing is make a. It has no new added cost, but it is different. After the arrival of the blockchain, virtual items can truly become unique. This kind of Internet will be very different from the previous Internet."

Obviously, BAT bosses attach great importance to blockchain technology, but for Bitcoin is less interested. In my opinion, the current digital currency speculation does feel a bit like "beating the drum and spreading flowers". Digital currencies are valuable or even very valuable in the eyes of speculators, but they may be worthless in the eyes of people who do not hold Bitcoin.

"Luo Chao Channel" advises readers that it is okay to just hold a little bit for fun, but spending huge amounts of money for speculation is no different from gambling.

BAT is currently deployed on the blockchain, but it does not participate in currency issuance, ICO, or digital currency trading platforms.

In 2015, Internet Finance established a blockchain technology team. In 2016, it invested in Circle, an American blockchain technology company. Last year, Internet blockchain technology began to be implemented on a large scale, and Internet Finance became a major user.

The Alibaba department’s focus on blockchain is Ant Financial. Zeng Ming, chief strategy officer of Alibaba, once revealed that Ant began to deploy blockchain in 2015. Different from the network's centralized application of blockchain to finance, it pursues the breadth of application. To the surprise of the outside world, the first blockchain application scenario for Ant was not finance, but various life scenarios.

As early as 2015, Tencent had established a blockchain team. It was just research and development first, technology exploration, and using alliance chain technology to implement blockchain into micro-gold, supply chain finance, and electronic storage. Projects such as certificates and public welfare tracing are basically related to finance, and the outside world also knows very little about them. Tencent has also built a blockchain infrastructure platform called Blockchain as a Service (BAAS platform) for use by blockchain developers. Tencent is a "latecomer" in many AI technologies. It may make technical layout first, but it will be relatively cautious in implementing applications.

Ⅶ Understand the NFT that Musk is talking about in one article | As many as 23 NFT application scenarios

What is NFT

NFT, the full name is Non-Fungible Token , Chinese is a non-fungible token. It is inseparable, irreplaceable and unique. The fungible tokens (FT) corresponding to it can be substituted for each other. For example, you own an ETH and I own an ETH. The two ETHs are essentially the same and there is no difference. In time, we will exchange the two ETHs for each other. Changing it has no impact or difference. Then, non-fungible tokens (NFTs) are like marking fungible tokens, making them unique.

Origin of NFT

Maybe many people have only recently noticed NFT. In fact, itIt has been germinating since 2012. In 2012, a person named Yoni Assia published a blog post titled bitcoin 2.X (aka Colored Bitcoin) – initial specs. The article discussed colored coins and said that colored coins were part of the genesis transaction. They are therefore unique and can be identified from regular Bitcoin transactions. Later, another author, Meni Rosenfeld, wrote an article titled Overview of Colored Coins to continue to explore its value.

Counterparty was born in 2014. It is a peer-to-peer financial platform and a distributed open source Internet protocol built on the Bitcoin blockchain. The corresponding token is XCP.

In 2015, the first game based on blockchain technology was born, Spells of Genesis. Its game developers issued game assets to the blockchain through Counterparty. The game funds development through the issuance of a token called Bitcrystals (BCY), which is also used as currency in the game.

In 2016, Counterparty cooperated with the popular card game Force of Will and also released its own cards on the Counterparty platform. The Force of Will game is the top-selling card game in North America, and is as popular as Pokemon, Yu-Gi-Oh, and Magic: The Gathering.

Someone released rare pepes (RARE) as an asset on Counterparty, a meme with the following frog characteristics.

What is a meme?

The meme originated from a tweet. At that time, liquidity mining was booming, and various imitation disk projects emerged one after another. So Jordan Lyall, the developer of Consensys, mocked these imitation disk projects on Twitter:

What is unexpected is that someone actually created one. With the meme token project, there are also community members who volunteer to build products, hoping to make it a Defi project. As a result, Degenerator has developed from a virtual project into an NFT decentralized platform that supports mining.

ThisLater, many meme-like projects appeared on the market, using the same method to obtain user funds in the form of airdrops. So everyone is accustomed to calling this kind of project a meme project. In fact, memes are also tokens.

The meme token is currently priced at $2,655.

Peperium was born in 2017. It is billed as a decentralized meme market and trading card game (TCG) where anyone can create memes and store them permanently on IPFS and Ethereum. The token is RARE, which is used to create memes and for listing fees.

Then Cryptopunk was founded, created by two creative technologists who realized that they could create a unique character native to the Ethereum blockchain, an NFT project.

Subsequently, CryptoKitties, which also became popular in October 2017, appeared. CryptoKitties is a virtual game based on the blockchain that allows players to adopt, feed, and even trade these virtual cats. At the same time, the application of NFT to games has also been promoted to the mainstream market.

A virtual cat like this could sell for $800,000

CryptoKitties was launched in October 2017 by a Vancouver-based company called Axiom Zen. The team had been working on the project for several months when they released the alpha version during the ETH Waterloo Hackathon, the largest hackathon in the global Ethereum ecosystem. There were over 400 developers participating in the hackathon, so it was the perfect place and time to introduce the game. The CryptoKitties team won first place in a hackathon competition and the game quickly went viral.

The rise of CryptoKitties coincided with the 2017 bull market, so it was unstoppable. People are buying, breeding and trading virtual cats like crazy. This has led many to see the potential of non-fungible tokens. Axiom Zen subsequently spun out a company called Dapper Labs, which raised $15 million in funding from top investors including a16z and Google Ventures. After witnessing the frenzied action in the CryptoKitties community and Dapper Labs receiving investment from top investors, people are starting to realize the true power of NFTs.

From 2018 to 2019, the NFT ecosystem achieved large-scale growth.

23 possible application scenarios for NFT

Wearable products are physical products, such as T-shirts, that can be used in virtual games. Associated platforms or applications are @TheMetaFactory @digitibles

Earn rewards by staking NFT tokens, just like Defi mining. Due to the unique characteristics of NFT, different scarcities can be achieved, providing more diverse gameplay than traditional mining. Associated platforms or applications @DontBuyMeme @aavegotchi

For example, a virtual trading market can be built in a virtual game, and any game-like thing can be traded in the trading market. Associated platform or application @MetaZoneio, in which an app store is built in decentraland. It is reported that the decentraland development team has received more than 2 million MANA in return from these transaction fees. (MANA is its platform token)

It can provide integration, online and other third-party tools for any NFT project or game. Associated platform or application @enjin @gamecredits @WAX_io

This can solve the problem of small retail investors with small funds. Because small retail investors cannot afford NFT tokens worth tens or hundreds of Ethereum (ETH), they can experience the same happiness by breaking up these expensive tokens and selling them, for example, buying 0.1 tokens. . Associated platform or application @NIFTEXdotcom

That is, you can freely trade various NFT tokens in your hands. Associated platforms or applications @rariblecom @TokenTrove @GPKMarket @enjin

For example, binding different insurance policies to different NFT tokens to facilitate user transactions. NFT projects in this field have great development potential. Associated platforms or applications @iearnfinance

Buyers can purchase NFTs representing different athletes and position them to participate in competitions to receive rewards. Associated platforms or applications @MLBChampions @SorareHQ

This is similar to sports competition games. Associated platform or application @CryptoMotors_io

Also due to the unique and irreplaceable characteristics of NFT, binding each domain name to a unique NFT can solve practical problems and has practical significance. Connect with a platform or app @ensdomains @unstoppableweb

You can issue tokens with gold as the backing, and then mortgage the tokens to obtain NFT tokens. Associated platform or application @Bullionix_io

Just like the cards attached to the crispy noodle snacks we used to eat when we were children. These cards are physical, so they can also be placed on the blockchain. Those who are interested can Collect these unique digital cards online. Associated platforms or applications @nba_topshot @WAX_io

For example, if you complete check-in on telegram, website and other platforms, you will be rewarded with NFT tokens. Of course, everyone thinks that this kind of check-in has some special meaning. Associated platforms or applications @SuperRare

Collection or collectible games are the core of the NFT industry. The first one to break out was the popular CryptoKitties game in 2017. The more popular ones nowadays are Cryptopunks, currently on the trading market for at least 5 ETH each. Associated platforms or applications @CryptoKitties @AvaStarsNFT @BlockchainCutie @larvalabs

Such projects can be online or offline, and are provided to users through NFT Different access rights. Associated platform or application @mintbase @DigiTxio

Trading cards are card games that use cards with specific themes to form your own card pile, and use various cards and strategies to fight against each other. Associated Platforms or Apps @GodsUnchained @splinterlands @SkyWeaverGame

This can be used for music electronic rights. Associated platforms or applications @mintbase @DAOrecords

Players can hold equipment, characters, elves, pets, etc. in traditional online games as NFT tokens as assets and trade them freely for entertainment There are also benefits, and this is becoming a trend. Associated platform or application @AxieInfinity @neondistrictRPG @mycryptoheroes_ @CSCgame@Ethermon_io

If you fund a project unconditionally, the project party can send you NFT as a unique voucher for funding the project. Associated platform or application @BasedProtocol

Virtual world games can bePlan land sales, hold virtual meetings, virtual e-banking and socializing. Associated platforms or applications @decentraland @SomniumSpace @cryptovoxels @TheSandboxGame @AxieInfinity

Similar to online games x NFT, clothing props and nicknames in virtual games can also be combined with NFT to buy and sell these goods.

For example, the pictures you see on Opensea include other electronic works with a more design sense. This field is currently growing rapidly. On March 11, crypto artist Beeple’s NFT work sold for $6.9 million. It looks like this

Associated platform or application @makersplaceco @SuperRare_co @KnownOrigin_io @mintbase @niftygateway @rariblecom

For example, in order to establish an internal ecosystem of the community, the operator will issue valuable NFT as collateral. Community currency. Related platforms or applications @Whale

Which celebrities outside the circle are optimistic about NFT

Tesla CEO Elon Musk

Sotheby’s CEO Charles Stewart

Twitter CEO Jack Dorsey

Outlook for NFTs

Sports, games, and entertainment are always exposed to new technologies before other industries, and NFT is no exception. NBA shots, cryptoketties, CryptoKitties games, and art collections have allowed NFT to have successful applications and generate huge profits. According to "I Know Blockchain", it is predicted that NFT will continue to go out of the circle. The above 23 possible application scenarios of NFT can give us confidence. I also hope that this information can give people who want to create more possibilities on NFT more thinking and make more interesting applications.

Ⅷ How many famous writers in China have written "Introduction to Blockchain Finance"

Liu Xingliang, a well-known Internet scholar, was born in Liulin, Shanxi, and holds a master's degree in computer science from Southwest Jiaotong University. Introduction to Blockchain has been written by Wang Siyuan, Zhang Hua and others.
Extended information
Blockchain finance is actually the application of blockchain technology in the financial field. Blockchain is an underlying technology based on Bitcoin, and its essence is actually a decentralized trust mechanism. Collectively maintain a sustainableGrowing database to achieve information security and accuracy. The application of this technology can solve the trust and security issues in transactions. Blockchain technology has become an optional direction for the future upgrading of the financial industry. Through the block chain, both parties to the transaction can carry out economic activities without resorting to third-party credit intermediaries. activities, thereby reducing the cost at which assets can be moved around the world. Since 2016, major financial giants have also taken notice and launched blockchain innovation projects one after another to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin Group took the lead in pioneering the “blockchain+” standard digital currency. Standardized digital currency is an asset that has been completed by a third-party organization through the process of identification, evaluation, ownership confirmation, insurance, etc., and is written into the blockchain through rigorous digital algorithms to form a standard corresponding relationship between the asset and the digital currency, which is called a standard system. Digital currency.
In order to realize the great leap forward development of blockchain finance, in order to promote the new development of China’s economy, accelerate the circulation of global assets, and realize the dream of rejuvenation that generations have been striving for, Puyin Group will be held on December 9, 2016. Guizhou held a Puyin Blockchain Finance Guiyang Strategy Release Ceremony. At the meeting, discussions will be held on the digital circulation of assets through blockchain, blockchain financial transaction models, and the application of blockchain services and social public industries. This conference will mark the beginning of the application of blockchain finance and the transformation and development of a new financial ecosystem.
On June 1, 2020, Xinhua News Agency was authorized to broadcast the "Overall Plan for the Construction of Hainan Free Trade Port" issued by the Central Committee of the Communist Party of China and the State Council. The plan will "actively participate in the formulation of international rules for cross-border data flows, establish data confirmation, Standards and rules for data transactions, data security and blockchain finance”, as one of the key tasks of Hainan Free Trade Port before 2035.

Ⅸ Xu Mingxing said that the application prospects of blockchain are broad, is this true?

my country’s blockchain industry has developed after ten years. Basically, a relatively mature industrial chain has been formed. Under the conditions of national policy promotion and increasing demand in downstream application fields, the market size of my country's blockchain industry continues to develop, with high geographical concentration and obvious industrial cluster effects. As the maturity of blockchain technology continues to increase, the blockchain industry is entering the 3.0 stage as a whole, with good performance in finance, logistics, copyright protection and other fields, making a huge contribution to promoting my country's digital construction and accelerating the process of Digital China. the power of.

Panorama of the blockchain industry: numerous application fields and good development prospects

From the perspective of the industrial chain, my country’s blockchain industry includes upstream hardware, technology and infrastructure; midstream areas Blockchain applications and technical services; downstream blockchain application areas and other links. Upstream hardware, technology and infrastructure mainly provide necessary hardware, technology and infrastructure support for blockchain applications. Among them, hardware equipment includes mining machines, mining pools, chip manufacturers, etc.; general technologies include distributed storage, decentralization transaction, data services, distributed computing and other related technologies. Midstream blockchain application and service packageIncluding basic platform construction and the provision of technical service support. The basic platform construction is divided into general basic chain and vertical domain basic chain; technical service support includes technical support and service support. Technical support is similar to upstream related technologies and is responsible for providing blocks to buyers. A series of technical support based on blockchain products such as chain security protection; service support includes a series of services such as digital asset trading venues, digital asset storage, and media communities. Downstream application fields include the combination of applying blockchain technology with existing industries, mainly including the financial industry, logistics industry, copyright protection, medical health, industrial energy and many other fields. As an emerging technology, blockchain has many downstream application fields and development potential. Very huge.

So far, based on the participation methods of various applications, blockchains are mainly divided into public chains, alliance chains, and private chains. The public chain is the earliest blockchain and the blockchain with the broadest consensus at present. It refers to a blockchain like the Bitcoin blockchain that is completely decentralized and not controlled by any organization. After the blockchain enters the 2.0 era , public chains, private chains, and alliance chains have all begun to enter the application scope of blockchain. The 3.0 era is more about the application of cross-chain communication, multi-chain integration and other technologies.

The above data and analysis are all from the "In-depth Analysis Report on Business Model Innovation and Investment Opportunities in China's Blockchain Industry" by the Qianzhan Industry Research Institute.

X What achievements has Professor Hu Kai of Beihang University made in the development of blockchain

Professor Hu Kai’s research mainly includes:
Digital economy and blockchain technology: the most important research in China One of the earliest researchers engaged in blockchain technology, he proposed and developed theoretical methods such as smart contract engineering (SCE), legal code technology, and verification as a service (VaaS). It has in-depth research and patentable achievements in the fields of consulting, blockchain digital governance, blockchain scalability, multi-chain interconnection and blockchain formal verification technology. He presided over the development of Beihang’s blockchain (Kuchai TrustChain) series of products, including various forms of blockchain systems, browsers, monitors, deployment tools and blockchain big data management systems (OpenData) with independent intellectual property rights.
Distributed parallel computing and network: I have been engaged in research on cluster computing systems, high-performance computing, aerospace electronic buses, and space-ground integrated network information technology in complex computing environments for a long time. I have proposed and researched based on Wolfpack's reconfigurable multi-cluster computing theory has been applied in practice and multiple application software systems have been developed.
Formal design and verification methods: Work closely with the French Institute of Computer Research (IRIT) in Toulouse and the French Institute of Automation (INRIA) to create a Sino-French formal method joint research laboratory to study model-driven formal design and verification Verification methods, proposed a number of innovative extension technologies based on AADL and synchronization language Signal, and developed multiple model conversion, verification and automatic code generation tools.
In recent years, SCI has been published at important academic journal conferences at home and abroad./EI retrieval and other more than 60 papers, editor-in-chief of "New Technologies in Network Computing" (416 pages, published by Science Press in 2001), and co-authored the authoritative national "Eleventh Five-Year Plan" textbook "Introduction to Distributed Computing Systems" (more than 490 pages) page, published by Tsinghua University Press in 2014, won the first prize of the school's 2016 textbook, and has been adopted as textbooks by more than ten key universities). He has successively hosted and participated in a number of National Natural Science Foundation of China, national key R&D projects, 863 major projects, Junkou 863 project, national nuclear high-tech projects, aerospace funds, and organized a number of important engineering projects in the aerospace field. He has obtained more than 30 national invention patents and soft works. In 2015, he won the Five-Year Achievement Award from the Aviation Fund. In 2018, he led the "Space-Ground Integrated Information System Design Verification and Simulation" and won the second-class Innovation Achievement Award from the Industry, University and Research Association.