阿里区块链产品,阿里区块链怎么赚钱

阿里区块链是阿里巴巴集团推出的一种新型技术，它是一种分布式数据库技术，可以更安全、高效地存储和管理数据。它可以有效地改善企业的经营效率，提高企业的运营效率，提高企业的管理效率，实现企业的自动化管理。阿里区块链怎么赚钱？答案是可以通过以下三种方式赚钱：

一、应用开发：阿里区块链提供了一整套服务，可以帮助企业开发出更多的应用，从而获得收入。通过使用阿里区块链技术，企业可以更快速、更安全地开发出新的应用，从而获得更多的收入。

二、数据交易：阿里区块链可以帮助企业实现数据交易，可以实现企业之间的数据交易，从而获得收入。阿里区块链可以实现可信、安全、快速的数据交易，从而实现企业之间的数据交易，从而获得收入。

三、资产管理：阿里区块链可以帮助企业实现资产管理，可以帮助企业实现安全、可信、快速的资产管理，从而获得收入。阿里区块链可以实现安全、可信、快速的资产管理，从而获得收入。

总之，阿里区块链技术可以帮助企业实现应用开发、数据交易和资产管理等，从而实现赚钱的目的。阿里区块链技术有助于企业实现自动化管理，提高企业的经营效率，提高企业的运营效率，提高企业的管理效率，从而获得收入。
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⑴ Is Alibaba Coin real?

Alibaba Coin is not real, but it was reported by the media in April 2018. It was called Alibaba Coin at the time. Coin has nothing to do with Alibaba. Alibaba Coin turns out to be a cryptocurrency issued by a Dubai-based company called AlibabaCoin Foundation: Alibabacoins.

After the Dubai company issued Alibaba Coin, Alibaba Group filed a lawsuit with the U.S. District Court in Manhattan, suing the company for alleged infringement of Alibaba’s trademark rights. This company's issuance of Alibaba Coin is suspected of gaining popularity. After all, Alibaba is already listed in the United States.

According to the Dubai company, Alibaba Coin has the functions of distribution, finance, shopping and security, and it uses blockchain technology for commercial promotion. This cryptocurrency and Bitcoin have the same nature and are both virtual currencies.

In real life, many people will pay attention to virtual currencies. However, users are no longer allowed to buy and sell virtual currencies in China. After all, investment requires more funds and faces great risks. In Many places cannot be used in real life.

I don’t quite understand the meaning of virtual currency, and I can’t spend it in daily life

⑵ Is it difficult to develop a public blockchain chain? How many domestic companies can do it

1. Network is a leading AI company with a strong Internet foundation. The network's vision is: to become the world's top high-tech company that understands users best and can help people grow.

The origin of the word "network" comes from a line written by Xin Qiji, a poet in the Southern Song Dynasty 800 years ago: There are thousands of networks among the crowd. This sentence describes Ci Xiaobing's persistent pursuit of ideals.

2. Shenzhen Tencent Computer Systems Co., Ltd. was founded in November 1998 by five founders: Ma Huateng, Zhang Zhidong, Xu Chenye, Chen Yidan, and Zeng Liqing.

Tencent’s diversified services include: social and communication services QQ and WeChat/WeChat, social network platform QQ Space, Tencent Games’ QQ game platform, portal website Tencent.com, Tencent news client and online video services Tencent Video, etc.

3. Alibaba Group Holdings Co., Ltd. (referred to as: Alibaba Group) is a company founded in 1999 in Hangzhou, Zhejiang Province by 18 people led by Jack Ma, a former English teacher.

Alibaba Group operates a variety of businesses, and also obtains support for operating a business ecosystem from the businesses and services of affiliated companies. The businesses and affiliated companies include: Taobao, Tmall, Juhuasuan, AliExpress, Alibaba International Trading Market, 1688, Alimama, Alibaba Cloud, Ant Financial, Cainiao Network, etc.

4. Huawei Technologies Co., Ltd., established in 1987,The headquarters is located in Longgang District, Shenzhen City, Guangdong Province. Huawei is the world's leading information and communications technology (ICT) solution provider. It focuses on the ICT field, adheres to stable operations, continuous innovation, and open cooperation, and has built a strong reputation in telecom operators, enterprises, terminals, and cloud computing. With end-to-end solution advantages, we provide competitive ICT solutions, products and services to operator customers, enterprise customers and consumers, and are committed to realizing the future information society and building a better fully connected world.

5. Beijing ByteDance Technology Co., Ltd., founded in March 2012, is one of the earliest technology companies to apply artificial intelligence to mobile Internet scenarios. It is an information technology company in Beijing, China. Address Located at No. 48, Zhichun Road, Haidian District, Beijing.

⑶ What Alibaba has done on the blockchain

Jack Ma: I want to know what Bitcoin can bring to society

At the two sessions, Jack Ma... Oh, I'm sorry, Comrade Jack Ma, who didn't want to wear a red hat, did not attend the two sessions.

So, let’s review Jack Ma’s remarks when evaluating Bitcoin:

In November 2017, Alibaba, Ant Financial and Xiongan Signed a strategic cooperation agreement to build the "Digital Xiongan Blockchain Implementation Platform". Currently, Ant Financial has provided blockchain application technology in the rental field in Xiongan. It can be said that Xiongan has become Alibaba’s first experimental field for the overall implementation of blockchain technology.

⑷ Major giants have deployed IPFS distributed storage

In recent years, most investors have had a question: "Why don't Huawei, Alibaba, and Amazon use IPFS&Filecoin? IPFS&Filecoin What are the development prospects and whether it can replace traditional data centers? In fact, traditional cloud storage and distributed storage are not an either-or choice. Both parties can seek common ground while reserving differences and be symbiotic and complementary. At the same time, due to the distribution of IPFS & Filecoin Modern storage conforms to the needs of the times and is innovative enough and has broad application scenarios. Therefore, giants such as Alibaba, Huawei, and Amazon have already deployed IPFS&Filecoin. Next, let’s take a look at how they combine IPFS&Filecoin with their own businesses. .

JD.com Zhilian Cloud Wireless Bao introduces IPFS

Zhang Xiaodong, General Manager of JD.com Zhilian Cloud Wireless Bao Business Unit, delivered a speech entitled " In a speech with the theme of "Building IPFS Infrastructure Based on JD Cloud Wireless Smart Terminal and its Value Sharing Concept", Zhang Xiaodong said that whether it is JD.com, Alibaba or Pinduoduo, in fact, we all have big e-commerce companies. Ecology, when the value it generates is combined with the consumption ecology, it will combine the entire currency circle and the consumption ecology in the future.Very important direction.

JD Cloud will become JD’s underlying infrastructure, exporting the accumulation of JD’s technical system to industry or corporate customers through the cloud. The router will become the entrance to a home, but the router plus storage may become the terminal platform for home network connection and data management. Therefore, JD.com’s router Wireless Treasure is JD.com’s leading brand in the field of cloud storage, and Wireless Treasure Need to use IPFS.

The router market has 100 million units every year. JD.com will make more beautiful, more distinctive and profitable wireless routers so that routers will no longer be placed in the corner of the home, but like ornaments. Place it on an obvious table. Making money actually means earning golden beans. One golden bean is equal to one penny. Each golden bean can be consumed on the JD.com platform. In other words, JD.com will implant resources through routers. Make a cash out.

Wireless Treasure has a technology monetization system, which is based on P2P monetization, which needs to be combined with IPFS.

Wireless Bao will make some monetization through users’ idle bandwidth resources. Because this product is deployed in users’ homes, being completely dispersed among thousands of households means that it is decentralized and distributed. In the future, areas Whether it is blockchain or IPFS, they can be completely integrated into such a product.

Wireless Treasure has idle storage and bandwidth resources. Users can cache some valuable files and data in a distributed manner on Wireless Treasure, monetize some valuable products, and combine it with IPFS technology. The storage cost is very low, but the value of data is very high. Combining IPFS with Wireless Treasure may be able to create some new scenario applications and realize value transfer between nodes.

Cangzhou Huawei Cloud Computing Big Data Center introduces IPFS

On June 13, 2020, the signing ceremony of Cangzhou Yunzhi Big Data Industrial Park was launched. This ceremony focused on Cangzhou Huawei Cloud Reached a framework cooperation agreement in data center IDC business, cloud computing and distributed storage to jointly build server cluster infrastructure.

Cangzhou Huawei Cloud Computing Big Data Center was jointly established by the municipal government and Huawei Technologies Co., Ltd. It is located in the Cangzhou High-tech Development Zone with a total investment of over 400 million yuan and a data room with 3,000 available IT cabinet modules. , is a big data industry development base created by Cangzhou City.

According to the official website of the Cangzhou government and related media reports, the Cangzhou Huawei cloud server cluster will be built with the introduction of IPFS distributed storage technology. Through IPFS technology, files will be instantly broken into N encrypted files when uploaded. Fragments are scattered and stored in different servers, and are automatically synthesized into complete source files when downloaded, which is more efficient and more secure with high security and privacy.With four major advantages, including low cost and data permanence, IPFS distributed storage technology will become a new highlight of Cangzhou City’s big data industry development base.

Amazon Cloud lays out the IPFS storage market

On July 3, Amazon Cloud Solution Architect East China Manager Wu Pengcheng delivered a keynote speech at the 2020 IPFS Ecosystem and Distributed Storage Industry Summit Speech "Quickly Building a Global IPFS and Blockchain Platform".

First of all, Wu Pengcheng recognized the IPFS distributed storage technology because IPFS has 7X24 extremely high stability, global layout capabilities, massive storage capabilities, unlimited public network broadband and IP, and high-performance CPU/ GPU, so IPFS is naturally compatible with the public cloud to create a faster "highway".

Amazon Cloud has fully seen the huge storage market contained in IPFS, so it has laid out the IPFS industry ecological chain from the hardware, software, and financial levels. As Wu Pengcheng said: "Amazon, as a service provider, we can We have very good cooperation with railway manufacturers. For example, we can have very close cooperation in mining and exchanges. Mining can provide various GPUs, CPUs, and various types of storage to achieve low cost. For fast use scenarios, the five major needs in the exchange scenario can be quickly implemented and implemented with a good architecture."

In addition, according to the 144th IPFS Weekly Report, files can already be transferred to AWS S3 onto IPFS.

Alibaba Cloud lays out the IPFS storage market

On August 3, at the "Interstellar Hitchhiker's Guide·Chasing the Central Plains·IPFS Technology and Application Research Forum", Alibaba Cloud advanced solutions Architect Xicheng gave a speech titled "The Development of Cloud Distributed Storage".

Xicheng believes that from the perspective of cloud business, Alibaba has made considerable technology accumulation at many levels, especially in terms of computing node scheduling and storage nodes. If enterprises hope that cloud products can have special features, they should not invest all their energy in cloud distributed storage and the entire management and deployment architecture. Instead, they should increase their computing power and develop and implement some technologies that can improve storage capabilities. Corresponding business development.

BaaS is a blockchain platform service on Alibaba Cloud's cloud platform. It provides the deployment, operation and maintenance, and governance capabilities of blockchain systems, as well as the ability to run and manage blockchain applications. , it is a blockchain application on the cloud; BaaS is also a perfect combination of cloud computing and blockchain, which can help users implement landing applications in the IPFS field.

Rich in functions, including certificate storage, smart contracts and BaaS.It is a typical commercial model of blockchain. Global access, cost flexibility, performance controllability, and security protection are the directions that require attention and efforts in the future deployment of blockchain cloud.

IPFS is not only distributed storage, but also contains a huge distributed storage ecosystem. Alibaba Cloud actively researches and deploys IPFS, and actively provides a good incubation platform for the construction of IPFS ecological applications, allowing the region to Blockchain and IPFS practitioners can better devote themselves to innovation and grow more efficiently.

With the support of giants, distributed storage is unstoppable

IPFS is a new generation Internet technology that benchmarks HTTP and has been reported by many media, whether it is Alibaba, Huawei or Amazon , the reason why giants become giants is because they have a keener market sense, a wider business layout, and a more open business mentality. When we are struggling with whether IPFS has development prospects, these giants have already launched grand layouts in places you can't see, whether it is data storage, ecological applications, or technology research and development. Similarly, these giants have also taken practical actions. Tell us that the future of distributed storage is inevitable.

Learn to embrace new things with an open and positive attitude, and maybe you can really encounter a niche that belongs to you.

⑸ What fields do these blockchain application companies mainly focus on?

There are many application scenarios for blockchain. The little secretary below will tell you about several fields that are currently widely used:

(1) Blockchain + electronic invoice

In August this year, Shenzhen The National Taxation Bureau and Tencent will jointly form a laboratory management committee and jointly release the first blockchain invoice in the country, marking that the era of blockchain invoices has arrived.

(2) Blockchain + product traceability

On Tmall’s Double 11 today, Tmall once again boasted a turnover of 213.5 billion yuan. Ant blockchain product traceability was applied to 150 million products such as diamonds, imported milk powder, beauty cosmetics, health products, Wuchang rice, and Moutai during Double Eleven, which once again demonstrated the charm of the new technology blockchain to consumers. In addition to Tmall, JD.com’s cold chain also traces the origin of JD.com’s fresh food. Many e-commerce platforms have also begun to apply blockchain in the field of product traceability. Vaccine incident

(3) Blockchain + content
The first public chain - Ulord, users can build decentralized applications through this platform and conduct digital media without third-party intervention For content sharing, Ushare, the world's first decentralized experience value sharing platform based on the Ulord public chain, has begun public testing. Ushare gives non-head users the opportunity to advance through the ranks, eliminating the need for content middlemen. Through the pricing contract mechanism, tokens are distributed to everyone who forwards, likes, and reads.n. Change some of the current unreasonable interest patterns, make the entire mechanism more scientific, and distribute the same content more widely.
(4) Blockchain + Finance

Technology giant IBM officially launched a blockchain-based cross-border payment solution at the end of August 2018 - IBM Blockchain World Wire. European banking groups, including HSBC, announced in July this year the completion of the first real-time blockchain-based cross-border financial transaction. In June 2018, Ant Financial announced that the world's "first" blockchain-based e-wallet cross-border remittance service was launched in Hong Kong, and the first remittance was completed on-site.
(5) Blockchain + Insurance

The mutual insurance that has suddenly become popular in the past two days is the innovative result of the combination of insurance and blockchain. After eliminating the high threshold of traditional commercial insurance, Mutual Insurance adopts a 0-yuan insurance purchase method to maintain fairness with the rule that one person's illness is shared by many people. Users can buy what they want and quit when they want. The platform only charges some management fees, which makes the district The concept of open and transparent distribution after decentralization of the blockchain is fully developed and exquisite. High transparency is achieved through blockchain technology, ensuring that there will be no insurance fraud or default.
(6) Blockchain + Intelligent Manufacturing

Alibaba, JD.com, IBM and other well-known domestic and foreign companies have begun to get involved in the blockchain + intelligent manufacturing business. IBM cooperated with Blue Ocean Camel to build a blockchain + foreign trade supply chain intelligent platform, Alibaba Cloud launched its own enterprise-level blockchain service BaaS (Blockchain as a Service), JD.com’s blockchain service platform Zhizhen Chain, etc.

(7) Blockchain + Medical

The main advantages of blockchain technology are decentralization, non-tamperability of information, and information transmission and sharing based on consensus mechanism. In all aspects, we can achieve the purpose of ensuring information security in various scenarios.

Overviewing the current development of blockchain technology and the characteristics of the medical field, we believe that the application of blockchain in the medical field can be mainly divided into the following four aspects: institutional medical information security and privacy protection; Personal medical information security and privacy protection, medical insurance and supply chain management.

⑹ Alibaba and Tencent have entered the game. What is the magic of NFT?

Overnight, NFT has become a hot topic.

This concept, which seems to be only popular in geek circles, is now extremely popular "outside the circle". Starting in 2020, people from all walks of life, from Elon Musk to Yao Ming, from Coca-Cola to Disney and Marvel, to LV, GUCCI, eBay, and Facebook, have begun to play with NFT.

Sky-high auctions are an important driver of NFT’s emergence in the industry - a set of works by digital visual artist Beeple "Everydays: The First 5000"Days", sold as an NFT at Christie's for a sky-high price of US$69.35 million; the "world's first tweet" consisting of only five words posted by the CEO of Twitter was sold for US$2.9 million. Currently, there are four crypto artists in the world who are worth hundreds of millions because their works are popular in the NFT field.

All kinds of strange things have been minted into NFTs, such as Steve Jobs’ handwritten “job application”, NBA highlights, sneakers, WeChat/QQ avatars, virtual stones, Buddhist amulets, real estate, and World Wide Web source code , Nobel Prize papers, Time Magazine covers, etc.

In the scene where “everything can be NFT”, what exactly is NFT?

NFT is a Non-Fungible Token, and its "non-fungible" means that each NFT is unique and indivisible. This means that when a work is minted into an NFT, it becomes a unique digital asset on the blockchain.

Technological revolution, copyright protection variables, speculative bubbles, the prelude to the metaverse... different people have very different meanings in NFT. As NFT is making rapid progress in overseas markets, more and more domestic players are embracing this new thing. After the rise of the art field, domestic Internet giants have also sought to enter NFT. What changes will it bring about, and what do the major manufacturers intend to do?

Judging from the most practical technology implementation results, the entertainment and art industries are currently the most enthusiastic embracers of NFT.

NFT provides new ideas for solving copyright issues. When a work is cast into an NFT and put on the chain, the work is given a unique code that cannot be tampered with to ensure its uniqueness and authenticity. In this way, no matter how many times the work is copied or distributed, the original author remains the sole owner of the work.

Not only that, compared to traditional art trading forms, when NFT circulates, every transfer of its ownership means that the creator can profit from it. Take the trading platform Super Rare as an example. When conducting a first-hand transaction, the artist will receive 85% of the income, and the platform will receive 15%; when performing a second transaction, the seller will receive 90%, and the artist will receive 10%. In the traditional trading method, even if the original work is sold to sky-high prices in multiple circulations, it is difficult for the artist to profit from it again.

The potential for profit has attracted speculators. Coupled with the existing high-return cases of NFT, many players hope that the value of the NFT they bought will increase overnight.

Data from nonfungible.com, a website that tracks NFT market activity, shows that after Beeple’s work was sold at Christie’s for more than $60 million this year,Zhou’s NFT market transaction volume reached US$100 million for the first time. Although the subsequent decline in the cryptocurrency market had a certain impact on NFT transaction volume, in early May, the NFT market's transaction volume soared to nearly $200 million that week.

With the enthusiastic support of artists, geeks, investors and other parties, a mature NFT trading mechanism has gradually formed overseas - after the creator releases the NFT for the first time, other Buyers can continue to make secondary transfers and purchases on the NFT trading platform.

The process of an NFT being sold for the first time occurs in the primary market. There are many popular NFT projects in overseas markets. Data from nonfungible.com shows that in the second quarter of 2021, there were three NFT projects with sales of more than 10 million US dollars in the primary market, and there are currently four projects in the market worth With more than 10 million, MeeBits, the most valuable NFT project among them, is worth US$90.76 million. In addition, NBA Top Shot, which sells highlights of NBA stars, and CryptoPunks, which sells pixel avatars, are also very popular NFT projects.

The circulation process after issuance is the secondary market transaction. In addition to OpenSea, the world's largest digital collection trading platform, trading platforms Nifty Gateway, MakersPlace, Rarible, etc. are also very active. Most NFT trading platforms are based on the public chain "Ethereum". However, due to Ethereum's low throughput, high transaction fees, and crowded channels, some platforms will also choose to be based on new public chains such as Flow and GSC. In addition, large NFT trading platforms such as OpenSea and Rarible also have the "issuance" function of the primary market.

Compared with the popularity overseas, the development of NFT in China is a little late, but now more and more domestic players are involved in NFT.

The popularity of NFT in China also starts from art. Chinese crypto artist Song Ting is the 2020 Chinese NFT crypto art auction record holder. Since March this year, musicians Gao Jiafeng and Aduo have released their own NFT digital music works and been bought at high prices.

However, what is more conspicuous and influential is the entry of enterprises and institutions. At present, one of the institutions most actively embracing NFT is the music copyright agency:

In May this year , Alibaba Auction launched a special NFT digital art session, and then Alipay jointly launched 4 NFT payment code skins with the Dunhuang Fine Arts Institute and the domestic animation "Assassin Wu Liuqi" in June; in July, the IP of NetEase's game "Eternal Tribulation" was also authorized for distribution NFT; Tencent launched the NFT trading software Huanhe APP in August, with a limited sale of 300 "Audio "Thirteen Invitations" Digital Art Collection NFT" in the first issue.Xun Music (TME) also announced that the first batch of limited edition “TME Digital Collections” will be launched on QQ Music.

However, unlike the public chains chosen by most overseas NFT trading platforms, when Tencent and Alibaba entered the NFT field, they were based on the alliance chains of Zhixin Chain and Ant Chain built by their own companies respectively. Compared with public chains, alliance chain participants are controllable and have stronger privacy protection capabilities. In addition, NFTs launched by Tencent, Alibaba, NetEase, etc. cannot be traded for secondary transactions.

For example, after users purchase the "Audio "Thirteen Invitations" Digital Art Collection NFT", they can only view and collect it. The platform does not provide opportunities for secondary transactions, and currently users cannot The platform launches its own NFT works. Similarly, users can only view and collect Alipay payment code skins, and cannot transfer them to gifts or make secondary transactions.

In the context of the immature development of NFT in China, the caution of major manufacturers is obviously to prevent the testing of waters from turning into a hype craze for speculators. However, the signals revealed by the successive entry of entertainment industry and technology companies are equally obvious: NFT is an existence that cannot be ignored.

People's attitudes towards NFT are divided into two extremes: supporters believe that NFT will not only affect copyright protection methods, but also from a longer-term perspective, NFT will make the concept of the "metaverse" a reality; but opponents But I feel that NFT is just a new way of speculation.

Both are not unreasonable. The impact of NFT itself is multiple.

The metaverse refers to a virtual world that is born out of the real world, parallel to the real world, affects each other, and is always online. NFT can serve as an important infrastructure of the Metaverse, capable of mapping virtual items and becoming the main carrier of native assets in the Metaverse.

In March of this year, because the game company Roblox wrote in its IPO prospectus that "Metaverse (Metaverse) is being realized", in the next six months, the game industry ushered in the Metaverse boom. According to the Financial Associated Press, in the first half of 2021, NFT blockchain games have raised US$1.4 billion in financing, and the number of daily active users of the NFT blockchain game Axie Infinity is as high as 250,000.

Some participants who have nothing to do with blockchain are also getting involved in the NFT game. On August 4, French fashion giant Louis Vuitton announced the launch of its own NFT mobile game; in July , Coca-Cola released an NFT virtual device that can be worn on the decentralized virtual reality platform Decentraland.

William Quigley, former co-founder of USDT issuer Tether, in an interview in JulySaid: "NFTs, as a unique form of entertainment, will coexist with movies, music and video games. All consumer products that cannot be eaten will become NFTs.

Supporters regard NFTs as part of their beliefs, but There are also many people who are cautious or even negative about the development of NFT.

Speculation is the most obvious chaos in the NFT craze. The rising prices of NFT have attracted more and more outsiders. Jealous, it continues to attract new players to enter the market eagerly. Many voices compare NFT to the "indiscriminate issuance of air coins" in previous years. At that time, exchanges at the top of the food chain did not strictly review air coins, resulting in air coins. A large number of them have emerged, and exchanges have been questioned for wantonly "harvesting" project parties and investors.

Will NFT follow in the footsteps of air coins? There is no answer yet. Although many celebrities support NFT, The voice questioning NFT is too loud to ignore.

Fred Ehrsam, founder of Coinbase, said earlier: “90% of NFTs produced may lose value in the next 3 to 5 years, becoming almost worthless. not worth. This is the same situation as the early Internet companies in the late 1990s. "The artist Beeple, whose works were auctioned for high prices earlier, also said in an interview with CNN's "First Move" that NFT was sold for $69.35 million.

Litecoin founder Charlie Lee also believes that only a few NFTs are of extremely high value, such as works created by well-known artists like Picasso. However, “since the cost of creating NFTs is almost zero, if artists flock to this field in order to make a profit, then the market will will be overwhelmed by the frenzy, supply will overwhelm demand, and prices will eventually collapse. ”

Regulation is another pressure that NFT may face. The cautious attitude of major domestic manufacturers in promoting NFT reflects their emphasis on compliance. Alibaba and Tencent have repeatedly emphasized the scope of their deployment in the NFT field and boundaries.

In response to the misunderstanding of whether NFT is equivalent to issuing tokens, Ant Chain has made it clear: NFT is not a virtual currency. "NFT is an effective and reliable way to resolve the issue of digital artwork rights. It is a technical means that is unique and indivisible, does not have the characteristics of equivalent exchange, and is essentially different from virtual currencies such as Bitcoin. "

At the online roundtable forum held by Tencent Research Institute, Qin Qing, director of blockchain products at Tencent Cloud, also said that issuance of NFT on the alliance chain can truly remove the attributes of currency," We infer that NFTs issued by the alliance chain can be issued in compliance with regulations. ”

NFT is complex. Although it is a better way to protect copyright, it also has potential hype attributes. In the road of domestic development,Supervision is also inevitable. How can the development of NFT leverage its strengths and avoid its weaknesses? All Chinese participants need to explore the appropriate development path for NFT.

⑺ How to define blockchain and what are the application scenarios of blockchain?

Nowadays, many people think that blockchain is a universal technology that can do anything, which is somewhat different. Blockchain technology is a myth!
Regarding the definition of blockchain technology, American scholar Melanie Swann defined blockchain technology as an open, transparent and decentralized technology in her book "Blockchain: A New Economic Blueprint and Introduction" database.

Definition of Blockchain: Narrow VS Broad

As for the application scenarios of blockchain technology, it is natural to combine the differences between blockchain and other technologies. In terms of system characteristics.

Blockchain technology features include:

Blockchain is a global A database storage system that can be operated collaboratively in various places is different from traditional database operations where read and write permissions are in the hands of a company or a centralized authority (a characteristic of centralization). Blockchain believes that anyone with the ability to set up a server can participate. Nuggets from all over the world have deployed their own servers locally and connected to the blockchain network to become a node in this distributed database storage system; once joined, the node enjoys exactly the same rights as all other nodes and obligations (decentralized, distributed characteristics).

At the same time, people who provide services on the blockchain can perform read and write operations on any node in the system. In the end, all nodes around the world will complete the process again and again according to a certain mechanism. Synchronize in sequence to achieve complete consistency of data in all nodes in the blockchain network.

At the beginning of this year, the term blockchain began to enter everyone’s lives. From national leaders to aunts who dance square dances, everyone knows this term. This term is widely known by Bit Brought by coins.

As we all know, the first few dozen bitcoins could only be exchanged for one pizza. At its peak, it was more than 20,000 US dollars each, which has skyrocketed by more than a thousand times, which has also benefited a large number of wealthy people. Currently, there are blockchain The virtual currency generated by technology is gradually entering into everyone's life, and many people have joined the ranks of currency speculation. I often hear people say that if you buy the right currency a hundred times, a bicycle will become a sports car, and one coin will turn a young model. You can imagine how many of them are involved. Attractive.

Since 2008, various games applying blockchain technology have also become popular, such as development games (Network Letts Dog, 360 Block Cat), mining games (NetEase Planet, Virtual Earth, Gongxinbao), these are attracting everyone to join in the name of blockchain, and of course there are some that are really reliable, which requires everyone to identify them carefully.

Blockchain is a distributed ledger (database) technology that connects data blocks in an orderly manner and cryptographically ensures that they cannot be tampered with or forged. In layman's terms, blockchain technology can achieve openness, transparency, non-tampering, non-forgery, and traceability of all data information in the system without the need for third-party endorsement. As an underlying protocol or technical solution, blockchain can effectively solve the problem of trust and realize the free transfer of value. It has broad prospects in the fields of digital currency, financial asset transaction settlement, digital government affairs, and certificate deposit and anti-counterfeiting data services.

Digital currency

After experiencing physical objects, precious metals, banknotes and other forms, digital currency has become the development direction of the digital economy era. Compared with physical currency, digital currency has the characteristics of easy portability and storage, low circulation cost, convenient use, easy anti-counterfeiting and management, breaking geographical restrictions, and better integration.

Bitcoin technically implements an electronic cash system in which both parties to the transaction can directly transfer funds to each other without the need for third-party transfer or arbitration. In June 2019, the Internet giant Facebook also released a white paper on its cryptocurrency Libra. Whether it is Bitcoin or Libra, the underlying technology they rely on is blockchain technology.

my country began the development of central bank digital currency as early as 2014. my country's digital currency DC/EP adopts a two-tier operating system: the central bank does not directly issue digital currency to the public. Instead, the central bank redeems the digital currency to various commercial banks or other legal operating institutions, and then these institutions exchange it for public supply. its use. In early August 2019, the central bank held a video conference on work for the second half of the year. The meeting called for accelerating the pace of research and development of the national legal digital currency.

Financial asset transaction settlement

Blockchain technology naturally has financial attributes, and it is causing disruptive changes in the financial industry. In terms of payment and settlement, under the blockchain distributed ledger system, multiple market participants jointly maintain and synchronize a "general ledger" in real time. Payment, clearing, and settlement that currently take two or three days can be completed in just a few minutes. tasks, reducing the complexity and cost of cross-bank and cross-border transactions. At the same time, the underlying encryption technology of the blockchain ensures that participants cannot tamper with the ledger, ensuring that transaction records are transparent and safe. Regulators can easily track transactions on the chain and quickly locate high-risk capital flows. In terms of securities issuance transactions, traditional stock issuance has long procedures, high costs, and complex links. Blockchain technology can weaken the role of underwriting institutions and help all parties establish fast and accurate information exchange and sharing channels. Issuers handle issuance on their own through smart contracts, and regulatory authorities With unified review and verification, investors can also bypass intermediaries and conduct direct operations. In terms of digital bills and supply chain finance, blockchain technology can effectively solve the financing difficulties of small and medium-sized enterprises. It is difficult for current supply chain finance to benefit small and medium-sized enterprises in the upper reaches of the industrial chain, because they often have no direct connection with core enterprises.In trade transactions, it is difficult for financial institutions to assess their credit qualifications. Based on blockchain technology, we can establish a consortium chain network covering core enterprises, upstream and downstream suppliers, financial institutions, etc. The core enterprises issue accounts receivable vouchers to their suppliers. After the bills are digitized and uploaded to the chain, they can be uploaded to the supplier Transfer between them, each level of supplier can realize the corresponding amount of financing with the digital bill certificate.

Digital Government Affairs

Blockchain can make data run and greatly streamline the service process. The distributed technology of blockchain can allow government departments to be centralized on one chain, and all service processes are delivered to smart contracts. As long as the service personnel pass the identity authentication and electronic signature in one department, the smart contracts can be automatically processed and transferred, and the subsequent steps can be completed in sequence. All approvals and signatures. Blockchain invoice is the earliest application of domestic blockchain technology. The tax department launched the "Tax Chain" platform for blockchain electronic invoices. The tax department, the issuer, and the payee join the "Tax Chain" network through unique digital identities, truly realizing "instant invoicing for transactions" and "instant reimbursement after invoicing" - in seconds Level invoicing and minute-level reimbursement accounting greatly reduce tax collection and management costs, and effectively solve problems such as data tampering, over-reporting of one ticket, and tax evasion. Poverty alleviation is another practical application of blockchain technology. Utilize the characteristics of openness, transparency, traceability, and non-tampering of blockchain technology to achieve transparent use, precise investment, and efficient management of poverty alleviation funds.

Evidence-based anti-counterfeiting

Blockchain can prove the existence of a file or digital content at a specific time through hash timestamps, and it is open, non-tamperable, and traceable. It provides perfect solutions for judicial forensics, identity certification, property rights protection, anti-counterfeiting and traceability, etc. In the field of intellectual property, the digital signature of blockchain technology and on-chain certificates can confirm the rights of text, pictures, audio and video, etc., and create and execute transactions through smart contracts, allowing creators to regain pricing power and preserve data formation in real time. The evidence chain covers the three major scenarios of rights confirmation, transaction and rights protection. In the field of anti-counterfeiting and traceability, blockchain technology can be widely used in various fields such as food and medicine, agricultural products, alcohol, and luxury goods through supply chain tracking.

Data services

Blockchain technology will greatly optimize existing big data applications and play a huge role in data circulation and sharing. In the future, the Internet, artificial intelligence, and the Internet of Things will generate massive amounts of data. The existing centralized data storage (computing model) will face huge challenges. Edge storage (computing) based on blockchain technology is expected to become a future solution. Furthermore, the non-tampering and traceability mechanism of blockchain ensures the authenticity and high quality of data, which becomes the basis for all data applications such as big data, deep learning, and artificial intelligence. Finally, blockchain can realize multi-party collaborative data calculations while protecting data privacy, and is expected to solve the problems of "data monopoly" and "data islands" and realize the value of data circulation. In view of the current blockchain development stage, in order to meet the blockchain development and application needs of general commercial users, many traditional cloud service providers have begun to deploy their own BaaS ("Blockchain as a Service") solutions. The combination of blockchain and cloud computing will effectively reduce enterprise blockchain deployment costs and promote the implementation of blockchain application scenarios. In the future, blockchain technology will also play an important role in many fields such as charity, insurance, energy, logistics, and the Internet of Things.

The three words "blockchain" were completely ignited during the Spring Festival that just passed, and the limelight overshadowed everything else. Some people said that this was the arrival of a new era, and the past It has become a classic, and some people say that it is all hype and is ultimately a bubble.

In fact, blockchain technology is not a new concept. It has been applied to many industries, such as electronic signatures, as early as the past two years. Recently, the third-party electronic signature platform eShanbao revealed the latest progress of blockchain applications to NewSeed.

Currently, blockchain technology is mainly used in e-signing products for certificate deposit and certificate issuance. The application scenarios include copyright protection and online signing. , web page forensics, phone recording, email storage of evidence, etc.

Take the rights protection of online works as an example. Since online rights protection generally adopts the method of collecting evidence after the fact, real-time confirmation of rights is not carried out in the process of evidence generation, so the entire confirmation process is difficult. The copyright process is time-consuming, difficult and costly to obtain evidence, and extremely difficult to prove and trace the source. It cannot meet the characteristics of rapid dissemination and large quantity of online works.

eShanbao's new intellectual property protection solution based on timestamp + blockchain starts from the user's real-name authentication and solidifies the information generated in the process in real time. Electronic data, and through the time source service synchronized with the National Time Service Center, online works are stamped with legally valid timestamps to prove that electronic files have not been tampered with in a certain period of time. Blockchain technology can establish point-to-point trust in the network, ensuring that all blockchain nodes can record complete copyright confirmation and transaction records, and can trace their origins, truly realizing anti-repudiation and anti-tampering, and realizing a kind of distribution. trust infrastructure.

Founder and CEO Jin Hongzhou believes that the application of decentralized blockchain technology has greatly improved the efficiency of data storage and certification, and The credibility of the identity of the parties reduces the cost of trust, but it cannot replace the original centralized public key encryption technology. The two should complement each other. Through the combination of the two, it can provide users with real-time and reliable Confirmation plan.

Next, e-Shanbao will also focus on building a smart contract platform based on blockchain technology. Jin Hongzhou said that data storage, Certificate issuance is only a superficial application based on blockchain technology.Application is the first step to realize the implementation of blockchain technology, and realizing real smart contracts is the second step. "Smart contracts cannot simply be understood as electronic contracts. They refer to a process, from the conclusion of the contract to the confirmation to the final execution." Jin Hongzhou explained.

From a technical perspective, blockchain is not a brand-new technology, but a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanisms, encryption algorithms, and smart contracts. Specifically, blockchain technology is a technical solution that collectively maintains a reliable database in a decentralized, high-trust manner.

Due to its advantages such as "decentralization", "distributed data storage", "traceability", "anti-tampering", and "openness and transparency", blockchain technology can effectively solve data problems. By establishing a trustworthy data management environment, we can prevent and avoid various data management problems such as data fraud, tampering, and loss, and promote the efficient sharing and application of data. In the process of practice and exploration, the application scope of blockchain technology continues to expand, especially in the field of public resource transactions, and continues to empower public resource transaction management services.

Facilitate transaction data sharing and transaction witnessing

Facilitate transaction data Share

Currently, the data of different trading centers are not interoperable, and the subject information of different trading centers needs to be entered repeatedly. It is difficult to verify the off-site performance provided by the bidders during the bid evaluation process. It is difficult to troubleshoot the same person repeatedly serving as project manager. Issues such as low cost of breach of trust. Establishing a cross-regional subject database based on blockchain can well alleviate the above problems.

The distributed ledger feature based on the blockchain can effectively ensure the real-time or quasi-real-time sharing of data, and can reduce the repeated entry of subject information; the use of blockchain information that cannot be tampered can ensure the data flow process on the chain. The authenticity of the bidders in the regional alliance is directly obtained from the on-chain data, making it impossible to hide the fake performance. At the same time, the sharing of bidding behavior data through the blockchain provides a data basis for the development of "joint punishment of dishonest enterprises".

Blockchain-based transaction witness

"Guiding Opinions on Deepening the Integration and Sharing of Public Resource Trading Platforms" ( The State Office Letter [2019] No. 41) pointed out the need to optimize services such as witnessing, venues, information, files, and expert extraction. However, at present, public resource transaction process witnessing is mainly based on manual on-site witnessing, which has limited witnessing intensity, high occupation of human resources, and limited witnessing effect. Due to its centralized characteristics, the traditional digital witness system is prone to data tampering, and the data is easily damaged or lost during the storage and migration process, which has certain flaws in terms of security and usability.

Using blocksThe chain is distributed, difficult to tamper, and traceable. The data generated in each transaction link is solidified and evidenced, and the time, content, and data source of data generation are accurately recorded through time stamp technology, summary algorithm, and electronic signature technology. According to the technical characteristics of the blockchain, simple structured data can be directly saved on the blockchain. For unstructured layout files, videos, audio and other large files, the summary information and original files can be saved through the blockchain. Save via a distributed file storage service. When there are disputes or problems in a transaction, the blockchain can provide a set of credible transaction process data and clarify the responsibilities of all parties involved in the transaction. Achieve the goals of risk prevention and control in all aspects, traceability of the entire process, and improvement of all-round services.

Promote the rationalization of electronic guarantee rates

Promote financial services and corporate financing for bidding enterprises

Promote the rationalization of electronic guarantee rates

At present, electronic bidding deposit guarantee letters have certain applications in the field of bidding, solving the problem of bidding deposit funds for bidding companies. Occupancy issues. However, because financial institutions currently do not have reliable historical bidding behavior data of bidders, they are unable to judge the default risks of different bidders. As a result, the guarantee services charged to bidders adopt fixed rates, which makes a small number of bids with high default risks The cost of personal guarantee is allocated to most bidders with low default risk, which increases the guarantee rates for most bidders to a certain extent.

At present, it is up to the bidder to choose whether to use an electronic letter of guarantee, and the rate is the main choice basis for the bidder. If the bidder performance records are shared through the blockchain and the performance risks of different bidders are analyzed, it will be Different bidders provide different guarantee rates, which not only reduces the risks of financial institutions, but also reduces the use costs of most bidders and promotes the use of bid guarantees. To a certain extent, it can also encourage bidders to abide by their promises and maintain the order of the bidding market. .

Promote financial services for bidding companies

The bidding behavior of bidders is scattered in various trading centers, and the data is simply aggregated In a centralized information system, there is a risk of data tampering (untrustworthy), and valuable bidder transaction behavior data cannot be gathered and shared safely and reliably. Through blockchain technology, bidders from multiple trading centers are gathered, and historical bidding, winning bids, defaults, violations and other behavioral records provide data support for financial institutions to evaluate the bidders' credit in the bidding sub-sector.

Solving the financing problems of successful bidders

Traditional corporate loans mainly evaluate the company's solvency: collateral, audit Past reports, sustainable profits, etc.There are requirements, but most small and medium-sized enterprises cannot provide these "certificates" at all. Difficulty and expensive financing have become problems faced by many small and medium-sized enterprises in bidding activities. Using the methods of the past will no longer work. To solve the financing difficulties of small and medium-sized enterprises, we can only rely on new technologies and new tools. With the help of the non-tamperable characteristics of blockchain, primary business data from multiple trading centers are gathered, and big data analysis technology is combined to build a portrait of a credible bidder. On the one hand, it improves the risk control level of financial institutions and taps high-quality bidding companies. On the other hand, it lowers the loan threshold for bidding companies and optimizes the service experience.

Drawing on the supply chain finance model, the bidder is a core enterprise with good credit in government departments, national enterprises and institutions, and the winning contract obtained by the winning bidder as a supplier is considered by financial institutions to be a high-quality asset. Apply for a loan from a financial institution. Under the traditional paper-based model, there is a risk of order and contract fraud and the process is cumbersome. Centralized information systems require operators to have strong authority. The distributed ledger and difficult-to-tamper characteristics of the blockchain will help solve the above problems. The contract signing between the tenderer and the bidder and the subsequent financial service links will be realized on the blockchain, which not only solves the problem of data credibility but also reduces the risk of corruption. The entire system relies on a centralized authority.

Through further analysis, we found that credit sales are currently prevalent among domestic enterprises, and the upstream suppliers of the winning bidder have a large funding gap. The credit of the bidder can only be passed to the winning bidder (the winning contract cannot be split or transferred), and the upstream suppliers Business owners are unable to obtain high-quality loans from financial institutions. If the winning contract is converted into a "pass" on the chain, the "pass" can be split, and the winning bidder holding the "pass" can pay part or all of the voucher to the upstream supplier, making it discountable and financing. The "tokens" on the chain can be split and transferred from first-level suppliers to second-level (and multi-level) suppliers, thereby allowing core enterprise credit to be transferred to multi-level suppliers. The shortage of funds from suppliers due to credit sales has been solved, improving the business environment; through value transfer through the blockchain, the financing cycle has been greatly shortened; the cost of supplier loans has been reduced, which will help reduce the production costs of raw materials or intermediate products, and ultimately Increase bidders' profit margins and indirectly reduce bidders' costs.

Regarding blockchain, we can imagine a decentralized management model and technical processing method.

Let me give you an example. There are five people in your family, and they have never been able to figure out how to arrange work and handle family relationships.

So, you and your family discuss it together and simply use voting to solve the problem.

Then this way of voting to solve problems can be called the most elementary blockchain.

Decentralization solves problems.

What application scenarios can blockchain have?

In fact, many of our families and organizations use blockchain management forms every day

But, this kind of blockchain application for organizational relationships cannot generate economic value.

What are the economic applications of blockchain?

The first type is used for tax deposit certificates, bank transfers, etc.

Make full use of the traceability function of the blockchain so that all records can be retrieved and queried at any time

The second type is applied to enterprise operation and management

Enterprises using blockchain management can better solve the problems of enterprise development and allow enterprises to Able to develop faster and make more money.

Summary: The application scenarios of blockchain include taxation, bank transfers, etc., and can also be applied to business operations.

The characteristics of blockchain are distributed accounting and decentralization, but the ultimate goal is to make people get along more equally. Technology is meaningful only when it serves human values, and technology that meets human value needs will develop. Therefore, blockchain is in line with human pursuit of freedom and equality, so its trend to become mainstream is unstoppable.

Currently, there are many blockchain gimmicks, which are basically used to issue coins. The newly launched ono is a decentralized, free and global social platform. Due to decentralization, your chat communication information is peer-to-peer and cannot be viewed by others. In other words, your every word and deed will no longer be recorded and reviewed at any time like it is now on WeChat, QQ, and Facebook, freeing you from the trouble of surveillance.

In fact, blockchain technology can be used in any field. Information that previously required third-party confirmation can be completed online and confirmed at multiple nodes, making it difficult (almost impossible) to delete.

At present, blockchain is still in its infancy, and the technology is not mature enough, but it is also a better time to enter.

Blockchain is a decentralized technology. Blockchain can be applied to all products currently covered by the Internet.

The most popular application industry at present is the financial industry.

An application that has been implemented is product traceability. Alibaba and JD.com are already using blockchain technology to fully trace the origin of some of the products they sell. Consumers can trace the origin of the purchased products. There are also many blockchain applications in the digital advertising industry. Since digital advertising traffic fraud causes losses of tens of billions of dollars every year, there are already blockchain application projects based on digital advertising, such as DCAD, which is based on blockchain. The digital advertising application of blockchain technology mainly solves the problem of traffic fraud

In the future, as the application of blockchain technology becomes more mature, it will be applied in many industries, creating a new ecosystem based on technological trust. Mode

What is blockchain

If you explain blockchain in non-technical terms, blockchain is a place where data is stored.However, the data stored in the blockchain is safe and reliable and does not need to be managed by anyone. Therefore, in the Internet, a place where data and information explode, having such a place will be like a fairy treasure.

What can the blockchain do?

If you ask what the blockchain can do, it is better to say what applications require the use of the blockchain. As mentioned earlier, blockchain is a safe place, so wherever data needs to be protected securely on the Internet, blockchain technology needs to be used. For example:

Because the use of blockchain technology can better protect the data of policyholders, in today’s Internet, data is value and wealth, so value protection and value transmission are the future development directions of the Internet. And blockchain technology can really do just that.

If there are any deficiencies, you are welcome to comment and correct me.

In a narrow sense, blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-tamperable. Fake distributed ledger.

The two parties involved in the transaction do not need to know who the other party is, nor do they need a third party for trust endorsement. They only need to trust a common algorithm to establish mutual trust and conduct direct transactions.

Its characteristics are trustlessness and decentralization. The destruction of each node's ledger has no impact on the entire blockchain. The blockchain runs point-to-point payments without a center that may cheat, and the security is greatly improved. Improved, the entire transaction network has changed from a star structure to a point-to-point P2P structure.

In the future, blockchain will be used in many fields and will have a great impact on human life. . It can be widely used in fields ranging from digital currency to securities and financial contracts, medical care, games, artificial intelligence, smart contracts, Internet of Things, e-commerce, file storage and other fields.

1. Cloud storage

This is the statistics of current cloud storage on the Internet. In terms of volume, Google has the largest volume, which is 8,000PB. So what if we share the idle data on the Internet?

Starlight Cloud builds a blockchain data computing and storage lake through Starlight Chain, with a total storage capacity of 15,000P (approximately 15.72864 billion G) in the future. This will be more than 10 times that of Alibaba Cloud's 1500PB! It is also more than four times the size of the Taizhou Storage Center, the largest storage lake in the world after expansion.

2. Medical aspects

Using blockchain technology to save personal medical records also retains personal medical historical data, which can be used when seeing a doctor or planning for your own health in the future. Historical data can be called directly. These data are highly private, and the use of blockchain technology also helps protect patient privacy.

⑻ Ant Group has released another blockbuster blockchain application. Can it create another "Alipay"?

Prior to this, Alibaba has repeatedly predicted that it will release a "subversive" application today. product". So, what pain points can Trusple solve? What are the application prospects? What difficulties and obstacles does the promotion of Trusple currently face?

Another “Alipay”

“Same as Alipay’s original intention of launching secured transactions, Trusple also aims to solve the problem of transaction trust. The difference is that since blockchain technology is solving With outstanding features in trust in complex processes, Trusple better meets the needs of solving trust in international trade." said Jiang Guofei, Vice President of Ant Group and President of the Intelligent Technology Business Group.

Specifically, on the Trusple platform, when a buyer and seller generate a trade order, it is automatically uploaded to the chain and begins to circulate. The bank will automatically pay based on the payment terms agreed upon in the order, avoiding the traditional model. Sellers need to urge buyers to transfer money offline, and at the same time, they can also prevent the frequent malicious delay in payment time. Buyers can also obtain financial services such as account terms based on real orders on the chain, which greatly improves capital utilization and procurement efficiency.

For buyers and sellers, every successful transaction on Trusple is a deposit of "on-chain credit". When a company has financing needs, financial institutions can submit a verification request to the Trusple platform to determine the authenticity of the company's trade. In this way, on the one hand, it reduces the financial service risks of banks and other financial institutions, and at the same time, it also revitalizes the survival and operating capabilities of small and medium-sized enterprises.

It is understood that five banks, including BNP Paribas, Citibank, DBS Bank, Deutsche Bank and Standard Chartered Bank, have become Trusple’s first partners.

How complex is traditional trade finance business? The following is the bank's letter of credit business flow chart:

As can be seen from the above, the traditional international trade financing model is not only complex in process, but also requires high service fees from banks. If there is a blockchain trade settlement platform and a trade settlement contract is developed, the exporter directly places the advance payment in the smart contract. When the exporter's goods arrive at the destination, the system verifies that the documents are qualified and then triggers the smart contract to release the money to the exporter. Not only is the process simple and the service fee is low, but more importantly, it can reduce the capital occupation cycle and improve capital efficiency.

"This is the case with Trusple currently launched by Ant Group, and Ant Chain also supports smart contracts." Li Lianxuan said.

To sum up, the difference between traditional cross-border trade and Trusple is centralization and decentralization. In the traditional trade model, banks serve as the center, providing transaction credit or financing facilities to buyers and sellers to ensure the smooth progress of transactions. The "credit" in this is the bank's third-party credit. And blockchainA trust model whose "credit" comes from the blockchain itself and does not require a third-party intermediary.

Facing two major obstacles

The launch of Trusple also fulfilled a long-cherished wish of Ali for 19 years.

As early as 2001, Alibaba B2B Company tried to use a model similar to an intermediary guarantee to solve the problem of mutual distrust between buyers and sellers in foreign trade transactions, but was unable to do so due to technical constraints at the time. Two years later, the emergence of Alipay solved the trust problem among C2C business users. However, because transactions between businesses are much more complex than between individuals, and payment methods and logistics methods are also very different, the plan 19 years ago has been shelved to this day. Until the emergence of blockchain provides new solutions. For this reason, Alibaba calls the launch of Trusple a major launch comparable to the birth of Alipay.

It is worth noting that although Trusple has similar functions to Alipay, both are designed to solve the trust problem between different subjects, but the solution ideas are completely opposite. Trusple aims to eliminate middle links and disintermediate, while Alipay is the largest intermediary with 1 billion users. Trusple only targets B-side users in cross-border trade, so it seems to be fine with Alipay for now. So if similar products are used in domestic C2C e-commerce scenarios in the future, it will revolutionize Alipay's life.

Alibaba’s Blockchain Layout

Blockchain is based on the characteristics of decentralization, openness and transparency, information traceability, anti-tampering, and automatic execution of smart contracts. It is a natural solution to trust issues. weapon. As The Economist said: Blockchain will become a “trust machine.” Therefore, Jack Ma said that Alibaba without blockchain would "die".

Jack Ma’s words are not alarmist. Alipay, which started as an e-commerce company, has played a key role in solving the trust issue between consumers and merchants in online transactions. It can be said that without Alipay, Alibaba would not have the e-commerce empire it has today. “Over the past decade or so, we have continued to promote the construction of trust mechanisms through technology and innovation,” Ant Group said in its IPO prospectus.

To this end, as early as 2015, Alibaba established a blockchain team and began to invest in blockchain research and development. In October 2017, Ant Financial (the predecessor of Ant Group) released the "BASIC Strategy" (blockchain, artificial intelligence, security, Internet of Things, cloud computing). In July this year, just before Ant Group applied for listing on the Science and Technology Innovation Board, Ant Blockchain was officially upgraded to "Ant Chain". Jack Ma personally named Ant Chain, which shows its status in the Alibaba ecosystem.

Today, Alibaba has implemented more than 50 blockchain application scenarios. Ant Chain is technically able to support 1 billion account sizes and can support 1 billion daily transactions, achieving 10 transactions per second. Wanbi cross-chain information processing capabilities (PPS).

In April this year, AntThe "Open Alliance Chain" was officially launched, fully opening up its blockchain technology and application capabilities to small and medium-sized enterprises. Subsequently, the implementation of related blockchain applications further accelerated. In July, the Ant Chain all-in-one machine was released, which can save more than 90% of blockchain deployment time for government and enterprise developers; on September 18, it was opened to the public including data security computing hardware, The privacy and security "three-piece package" of 3D contract security services and data privacy computing services; Trusple is released today.

In terms of research and development, Alibaba’s blockchain patent applications have ranked first in the world for four consecutive years, and its self-developed cross-chain technology has also been recognized as an international standard.

According to the website of the Shanghai Stock Exchange, Ant Group’s Science and Technology Innovation Board IPO has entered the “submission for registration” stage. "After listing, the most important thing for Ant Group is to invest in technology. In the future, it will focus on investing in the five major technical fields of artificial intelligence, risk management, security, blockchain, computing and technical infrastructure." Ant Group CEO Hu Xiaoming said.

⑼ Why did Jack Ma personally witness the birth of the world’s first blockchain cross-border remittance

The world’s first blockchain-based e-wallet cross-border remittance service was launched in Hong Kong on June 25 Online - Hong Kong version of Alipay AlipayHK users can remit money to the Philippine wallet Gcash through blockchain technology.

Ant Financial stated that AlipayHK cooperated with Gcash to become the world's first e-wallet to use blockchain for the entire cross-border remittance link, and Standard Chartered Bank will be responsible for the end of the day. Fund clearing and foreign exchange exchange. Gcash users can spend immediately after receiving the payment. Cross-border remittances can also be received in real time like domestic transfers, 24/7, saving money and trouble, being safe and transparent. It can be said to have redefined "cross-border remittances".

⑽ New opportunities and challenges for blockchain enterprise applications

New opportunities and challenges for blockchain enterprise applications
New technologies come from the combination of existing technology modules. Once the power of the economy is superimposed, it will stimulate exponential growth in the economy. The economy is an expression of technological evolution.

Blockchain is actually a combination of several technologies, including peer-to-peer communication (P2P), distributed ledgers (also known as distributed storage), asymmetric encryption, etc. Once these technologies are combined, they will have a great impact on some new business models and economic forms, and these impacts are being revealed - now the world has entered an era called global automation, which is the fourth stage of our current informatization. stage.
We can call the Internet era that began in the 1990s and continues to the era represented by social media such as Facebook the pre-Internet era, that is, the first half of the Internet economy. The core of the rules in this first half is to improve productivity. Many technologies do not actually change the shape of enterprises and the economy. They achieve economic leaps by improving productivity. Now the new rules are called the era of automated global network economy. The core of the rules is to enhance connections andImprove production relations, such as the sharing economy that opens a new business form. However, the current form of the sharing economy is still an economic model built with centralized Internet companies as the core. The current shared bicycles and Didi are a one-way economic model. In fact, they do not feed back the growth and improvement of value to users.
The global era of automation not only requires productivity-enhancing technologies such as artificial intelligence, blockchain edge computing, etc., but more importantly, it requires a new model to improve production relations. Blockchain is actually such a new technology that can bring a new shift in business models to everyone.
So the future is here. Among the current eight core technologies, including blockchain, Internet of Things, augmented reality, virtual reality, artificial intelligence, robots, drones, 3D printing, etc., only blockchain has made improvements. Production relations, technologies that enhance connections.
Microsoft believes that technologies such as mixed reality, artificial intelligence and quantum computing are revolutionary new technologies that will continue to improve productivity in the future. But in fact, blockchain is not a new technology. It is just a combination of existing technologies. Its value lies in creating a trustworthy platform. As Alan Weber, founder of Fast Company, said: The new economy starts with technology and ends with trust.
In November 2015, the cover of The Economist magazine was called trustmachine, which is the machine of trust, the promise of blockchain. In fact, it is announced from this perspective: Blockchain technology is actually the core technology of the future Internet 3.0. This technology will gradually be transmitted to many aspects of the entire social and economic life through upper-layer applications, providing support for many business models, industry operations and governance systems. Bring innovation. Blockchain builds a new type of Internet with value as the core, rather than the old generation Internet with information as the core.
2 Blockchain+ vs. Internet+
Blockchain integrates trust mechanisms and technology and will bring great changes to the world.
In the Web 1.0 era before 2005, e-commerce portal entrepreneurs basically used a large portal to start their business in a one-to-many manner.
The Web 2.0 era is the era of social networks and sharing economy, but in this ecosystem, core enterprises are still centralized, monopolizing user relationships and large amounts of data, enjoying the value of user contributions, and deciding rules at will. In this case, the so-called Internet + is an information model that is harmful to traditional enterprises.
The Web 3.0 era is a new global sharing economy based on the blockchain value network. It is decentralized, so there will be no oligarchic monopoly on innovation, interactions will be more spontaneous, and the scope of collaboration will be wider. Extensive, the impact will be more comprehensive and deeper.
Therefore, the best way to digitally transform and upgrade traditional enterprises or industries is not Internet+, but Blockchain+. becauseFor Internet+, we still need to rely on a centralized, classical Internet company. Although companies like Alibaba, Tencent, JD.com, and Xiaomi are now at their peak, they are still essentially centralized enterprises that formulate the rules of the game for the ecosystem and monopolize customer relationships and data.
We call blockchain+ web3.0, which actually has a higher dimension than traditional Internet companies and Internet ecological companies. When information was scarce in the past, it was necessary to build a hierarchical structure and center to improve the overall information transmission efficiency. But when there is enough information, the network of peer-to-peer relationships (P2P) will gradually replace it, and when these networks of peer-to-peer relationships are connected together, a high-dimensional additive value network can be formed. . Enterprises formed based on this network system are called consensus economic social enterprises.
The high-dimensional business model of blockchain+ has a stronger future-oriented imagination than the existing Internet ecosystem or companies such as Internet+ enterprises. Let’s review most traditional companies: One-dimensional companies are engaged in engineering, and their main business models are actually rent-seeking, resource monopoly, and customer relations; two-dimensional product companies have certain product development and marketing capabilities, but this Both are company forms in the industrial economy era. Its value curve is linear. If you invest one, you will get one, and if you invest ten, you will get ten. Therefore, a company like Jack Ma with a market value of hundreds of billions of dollars, in fact, due to so many years of accumulation, is actually in line with the traditional neoclassical economic growth pattern, and its marginal returns are diminishing.
At Sanwei Internet Service Company, due to the addition of online service dimensions, data value-added services began to be provided. Its core is low-cost customer coverage, which reduces the service cost to customers, so its adaptability can be higher than In two dimensions, the price-to-earnings ratio of a company in this form can be as high as more than twenty times. The third-dimensional company can further open up the API and allow third parties to develop more applications on its platform. At the same time, it can connect service providers and users to form an online market. This constitutes a platform company. Platform The company's price-to-earnings ratio can exceed forty times.
When platform companies further open up their capabilities, combine resources such as data network brands and users with investment services, and empower partners, they will become Internet ecological enterprises like BAT. This ecosystem The price-to-earnings ratio of Internet companies in a centralized cluster may even exceed 100 times.
This is why these companies are desperately advocating Internet +. In fact, Internet+ does not create new value for traditional companies. It just uses the method of attracting stars to attract all the data, customer relationship channels, etc. of traditional companies to Internet ecological companies. They only play a subversive role in traditional enterprises, but they do not create greater value for society. They are still a value ecosystem with their own enterprises as the core.
Everyone has contributed to Jack Ma’s company for so many years, and has contributed so many transactions and data to support his corporate market.Profit rate. If you think this is not a particularly fair way, then we now have a new business model, which is blockchain. Through the blockchain + industry, an alliance ecosystem is formed, that is, the alliance chain. Even if it does not issue coins, it can have a higher dimension than existing Internet companies, because it is a cross-organization and cross-platform industry-oriented business processes, a secure distributed sharing, which will completely subvert the traditional enterprise ownership model.
The blockchain uses consensus mechanisms and beliefs to connect enterprises, which forms an industry chain, a decentralized social enterprise owned by the whole people, and can embed trust and security mechanisms without the need for a third party. In the autonomous agreement of the entire industry chain, the data of all relevant parties will be respected and protected on the chain. At the same time, if C-side users can be added in the future, and then through digital currencies, certificates or tokens, new business model dimensions can be added and greater value space can be opened up. That is to say, all businesses are combined with B2C business to form an industry palace for all employees.
This is what we call the bright future of the business model that blockchain 3.0 brings to everyone. It is completely based on a decentralized high-dimensional value network. I have listed for you some entrepreneurial project companies in this field, whether in distributed cloud storage, decentralized secure social networking, distributed identity management, distributed copyright and digital asset management, Internet of Things smart contracts, public governance There are many 3.0 creative innovation companies in fields such as anti-counterfeiting and anti-fraud, and digital market transaction prediction.
Three Opportunities and Challenges of Blockchain
Most of the projects currently implemented are relatively easy to combine finance and digital asset management due to the inherent properties of blockchain technology. However, in fact, we have also seen that traditional industries are also becoming more and more popular. There are more and more new opportunities to combine blockchain. This market will reach 176 billion US dollars by 2025, and will reach 3.1 trillion US dollars by 2030. This is actually a very, very huge number.
There are actually many strange entrepreneurial projects in China, but now the government has imposed some restrictions last year. However, in the future, the government will have some new compliance requirements for digital currencies, and will gradually relax restrictions on blockchain infrastructure.
2018 is a very critical year for enterprises to go online. This is equivalent to 20 years ago when you talked to companies about enterprise internet. It sounded like a fantasy and they didn’t know how to start. But those who started exploring the Internet for enterprises early were precisely the group of pioneers from around 1997 to 2000. They eventually became the trendsetters of the previous generation of classical Internet. Therefore, 2018 is a very critical opportunity for traditional enterprises.
The main application scenarios of blockchain + are actually nothing more than several areas based on the core technology of blockchain, such as digital identity management, digital asset management, development and deployment of distributed applications, and the development and deployment of smart contracts. Services, these four main application scenarios combine some characteristics of the industry to provide enterprises withProvide application landing services.
Four Theoretical Pioneers of Blockchain
So enterprises need to fully refresh their understanding and upgrade the underlying commercial operating system in this round of opportunities. There are some disruptive innovations here, giving traditional industries and the public the opportunity to counterattack the classical Internet. I have listed a few books here. If you have time, you can read them and have a deeper understanding of blockchain. Although some of these books were written in the 1930s and 1970s, classics always have guiding significance.

The most famous is Schumpeter's theory of economic development. He believed that innovation is the fundamental cause of economic development.
Then Thomas Kuhn proposed that the technological paradigm revolution is not continuous. At a certain stage, it will cause a new revolution. When the revolution comes, many traditional enterprises will die, but at the same time new technologies will establish Business models and economic forms will explode.
Christensen’s main contribution is of great significance to how traditional enterprises can seize opportunities, avoid the innovator’s dilemma, and embrace new opportunities to achieve transformation and innovation.
The British management guru, Charles Handy, his current book is called "The Second Curve", which mainly talks about how traditional enterprises can achieve leapfrog and transformation with the help of technological innovation and business model innovation.
5 Crossing the Second Curve

In terms of crossing the second curve, Microsoft’s own experience and lessons are actually worth learning from. Everyone knows that Microsoft was the overlord of the PC era. At that time, 76% of the industry's profits were divided between Microsoft and Intel. However, it also fell into the innovator's dilemma. It was the success of the PC that caused Microsoft to miss out on the mobile Internet. The opportunity has allowed Apple and other companies to overtake it, but Microsoft has not missed the opportunity of cloud computing. Microsoft's early layout in AI has given Microsoft a great lead in the world's smart cloud and blockchain. These experiences and lessons can be summarized to help traditional enterprises achieve digital transformation.
Microsoft has seized opportunities in artificial intelligence-led cloud computing, blockchain IoT edge computing, and mixed reality. The second curve has been achieved, and Microsoft will have some new layouts in the future, such as quantum computing, etc., which are some of Microsoft's own successful experiences. Of course, there are some lessons from failure. In terms of mobile Internet, Microsoft also acquired Nokia. In fact, Nokia is not worth acquiring at all, because Nokia has not crossed from the first curve to the second curve. In terms of mobile Internet, Nokia will be ignored by outsiders. Companies that have never done mobile Internet are easily defeated.
This kind of digital transformation of the enterprise industry, or the conversion of old and new kinetic energy, mainly helps traditional enterprises connect with external entrepreneurs, incubate entrepreneurial projects through propositions, and achieve transformation and innovation. Therefore, a new type of enterprise outsourcing innovation is needed. Incubation method. Because if the company does its own incubation, it will still be tied to the business trajectory of the first curve, so it can only be incremental innovation to improve existing products or services.s efficiency. For the second innovation, it needs to allow a certain space for trial and error, so it needs to use new methodologies to guide disruptive innovation.
It needs to be oriented towards value creation and growth, and cannot be tied to the current core business, because once tied to the current core business, all performance appraisal management mechanisms will fall into excessive path dependence, resulting in lock-in. In this case, it will not be able to jump out of the original business boundaries and will not be able to see changes in the external market. This is also the reason for Nokia's failure. Nokia strives for excellence in traditional mobile phones, and its management efficiency is very good. So when it was acquired by Microsoft, Nokia didn't know how it lost.
Nokia’s failure was actually due to its failure to see that disruption may not come from within your industry, but may also be intruders from the outside. That is to say, as said in "The Three-Body Problem": If I destroy you, it actually has nothing to do with you.
The second curve plan is to prevent traditional enterprises from falling into their own business development trajectories, so enterprises need transformation and customized accelerators to help them develop new business directions. And this requires a mechanism to guarantee, because the original internal incubation of enterprises comes from the internal organizational structure process, so we must use external incubation methods to directly recruit outside entrepreneurs to supplement fresh blood, and then achieve transformation and innovation through hybridization, and more importantly Focus on external markets and partners.
This will give entrepreneurs a great degree of freedom, and then encourage them with a high risk-reward ratio through the setting of company equity. As an enabler, the enterprise will provide business resources and start-up funds, but do not interfere too much in entrepreneurial projects. own operations and development. All companies need to do is observe, give feedback, and wait. If such a project can be incubated, it will be a great impetus for expanding corporate boundaries and activating corporate ecology.
Six application scenarios of blockchain
The following is a brief introduction to several blockchain application scenarios:

The first is blockchain + cross-border trade financial services. In fact, this involves many solutions, including exporters, importers, issuing banks issuing letters of credit (LoC), etc. These actually require a mechanism that can securely share data across agencies, organizations, and platforms. , and blockchain can just guarantee the realization of the solution. And through smart contract automation, when various conditions are met, clearing and settlement payments can be completed automatically without manual participation.
Cross-border trade finance involves many parties. If we follow the existing method, each party has its own system and some procedures need to be carried out repeatedly. Reconciliation needs to be confirmed by email and fax. It can take three to five weeks to complete a trade finance deal.
Now through the blockchain, all parties in trade finance can share the data on the ledger, and the member units of the alliance chain can be updated synchronously. The use of smart contracts can realize automatic and synchronous execution of multiple parties, so that end-to-end The end business process is shortened from three to five weeksIn two or three days, operations that originally required repeated confirmation can be greatly simplified, and a closed loop of trade finance can be realized in only about 5 steps.

Blockchain can also be used to improve medical and health services. Patients have certain rights to decide who to share their medical history and other information with, to what extent, for how long, etc. Blockchain can effectively solve problems that traditional, decentralized medical drug R&D, physical examinations and other institutional systems cannot solve. This requires the establishment of a personal health data bank.

Blockchain can also be used for cold chain logistics and end-to-end food safety traceability services. From the origin of food to slaughtering, processing, and transportation, all data parameters can be uploaded to the chain, which will provide an end-to-end security guarantee.
For example, the salmon in Norway is doing food safety traceability through a blockchain company, and in this process, because the data of all parties are on the chain, he can later pass Self-service smart contracts realize payment and settlement of supply chain finance based on event triggers, which greatly improves the efficiency of the entire supply chain.

Blockchain can also provide services in the education and employment markets. School research institutions, examination institutions, employers, and government departments can safely share students' academic qualifications, certificates, papers and other data.

The most important thing is that blockchain can also realize P2P peer-to-peer, microgrid power trading or energy trading services. For example, during the renovation of the old city in Brooklyn, photovoltaic solar panels were added to the roofs of houses to generate electricity. The electricity generated is not sold to power energy companies, but is made into a microgrid in the community and then traded through virtual currency.
This model can be further expanded, and the solar energy produced on the roof can be further used as a distributed charging pile, and then the internal household electricity, security electricity, smart door locks, etc. can be uploaded to this blockchain. Provide overall shared services.