百度在区块链上的应用,百度在区块链上的运用

近年来，随着区块链技术的发展，百度也进入了区块链领域，积极探索区块链的应用，开发出一系列区块链应用。

百度的区块链技术主要集中在三个方面：包括百度区块链技术自身的发展和应用，以及与其他公司的合作，以及在基础建设方面的投资。

首先，百度自身发展的区块链技术，主要集中在包括区块链技术的应用，以及基于区块链技术的产品开发等。例如，百度推出的区块链应用“区块链开发者平台”，可以帮助开发者更加容易地开发和部署区块链应用，缩短开发周期，提高开发效率。

此外，百度还与其他公司合作，推出一系列区块链应用，例如百度与银联合作，推出了“区块链支付服务”，可以在百度搜索、百度地图等产品中实现快速支付；百度与中国电信合作，推出了“区块链物联网”，可以实现物联网设备的安全管理和计费等功能。

此外，百度在区块链技术的基础建设方面也做出了一定的投资，例如百度投资的“区块链研究院”，专门致力于区块链技术的研究和应用，推动区块链技术的发展；百度还投资了“区块链基金”，专门投资区块链领域的创业公司，帮助这些公司在区块链领域的发展。

综上所述，百度在区块链领域的应用已经取得了一定的成果，从技术的发展、产品的开发，到基础建设的投资，百度都在努力推动区块链技术的发展，为社会提供更多的服务。百度将继续在区块链领域不断探索，推出更多的应用，为社会提供更多的便利。

请查看相关英文文档

⑴ What problem does Baidu launch "Super Chain" to solve?

On June 4, it was reported that Xiao Wei, chief scientist of network blockchain, recently spoke at the 2018 Chain Valley Lecture Hall A new blockchain project was announced at the opening ceremony. Xiao Wei, the chief scientist of network blockchain, released the network’s solution for the development of blockchain for the first time - "Super Chain".

After the Chinese government cracked down on cryptocurrencies, the network removed all related ads in February, almost in sync with international peers such as Google. On the other hand, the company actively develops blockchain technology and released the blockchain-based digital image property rights management platform "Totem" and the blockchain pet game "Leitz Dog".

Source: Sina!

⑵ What is the blockchain pet Leitz Dog launched by Baidu?

"Leitz Dog is a blockchain game project launched by the Internet. Leitz Dog, users adopt "Leitz Dog" "You need to log in with an online account and first download the online wallet. Digital dogs do not have cash transaction functions. You can get micro points when you receive them. In the future, users can get micro points by using internal products of the network. The micro points can only be used in the dog market. The purchase of the corresponding digital dog does not have any other functions. When the price of the pet dog rises to a certain level, the user can sell it."

Each Leitz dog is crowned by the system Based on eight appearance characteristics: body shape, pattern, eyes, eye color, mouth, belly color, body color, and pattern color. Each trait has two different attributes: rare attributes and common attributes. The combination of these attributes will determine the final rarity level of the pet dog, including ordinary, rare, outstanding, epic, and mythical.

The value of each Leitz dog is determined by its level, and the factor that determines its level is the rarity of its physical attributes.

Based on blockchain technology, the uniqueness of the dog can be guaranteed and the data rights can be confirmed so that each digital pet dog cannot be copied, modified or destroyed. These pet dogs have "unique and collectible" characteristics. The last is the project address: pet-chain..com. Since the project is not officially launched, there may be usage issues.

The Internet Financial Blockchain Laboratory launched the blockchain pet Leitz dog. After clicking on the free claim bar at the top of the official website (pet-chain..com) to receive the pet, the system will distribute the dog and micro points to the user's account through the blockchain. It is reported that each user can receive two for free, one can be obtained by logging in, and the other needs to download the online wallet App.

According to the web page, there are 10 pet dogs of different shapes and rarity levels for adoption. Users need to log in with an online account. One account can adopt two, and first need to download an online wallet. When the price of pet dogs rises to a certain level, users can sell them.

In addition, based on blockchain technology, the uniqueness of the dog can be guaranteed and the data rights can be confirmed so that every digital pet dog cannot be copied, andIt cannot be modified or destroyed. On the homepage of the project, it is shown that these pet dogs have the characteristics of "unique and worthy of collection".

The development team behind "Leitz Dog" is the Internet Financial Blockchain Laboratory, which specializes in enterprise-level blockchain solutions and user-oriented application-level blockchain solutions. The person in charge of the network responded that the Digital Dog of the Network Financial Blockchain Laboratory is only in the internal testing stage and is an attempt in the application field of blockchain technology.

⑶ What Baidu has done on the blockchain

Blockchain is still in a very early stage

At the two sessions, Robin Li’s speech mainly focused on Open platforms such as PaddlePaddle, DuerOS and Apollo on the Internet, as well as autonomous driving on the Internet. In addition to the Internet and technology, the boss also talked about anti-smoking issues related to life and the environment, and suggested the promulgation of nationwide smoking control regulations.

In October 2017, Internet Finance officially joined the Hyperledger open source project of the Linux Foundation. Other core board members include IBM, Intel and JPMorgan Chase, etc.

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 what Jack Ma said when he evaluated Bitcoin:

“I don’t have much interest in Bitcoin. What I want to know is whether Bitcoin can What will it bring to society? Having said that, I think Bitcoin technology is very powerful, but we must be very careful when treating Bitcoin."

Although Jack Ma is very cautious about Bitcoin itself, he also said that he Don't know much about Bitcoin. But regarding "Bitcoin technology" or "blockchain", Jack Ma's view is that it is "very powerful."

⑷ What is Baidu Super Blockchain?

Since its discovery, blockchain has been favored by many business people. From the past, no one knew it, to Nowadays, everyone is scrambling to find ways to enter this field, and blockchain has undergone tremendous changes. China has long discovered this business opportunity, and today's three business giants are also trying to enter the blockchain and carry out related businesses to attract more customers. Among them, the Internet has worked the hardest. Since 2015, the Internet has established many blockchains. Recently, the Internet has developed China's first blockchain product, called "Du Universe". It is understood that if nothing unexpected happens, the "Du Universe" APP will be unveiled around June.
So, what exactly is "saving the universe"? What changes will it bring to our lives?
According to the answers given on the official website, we can understand that the universe is actually more like a game. The Internet uses the concept of the universe to create a magical world composed of various rareMade of elements. In "Universe", everyone will have their own small planet. Each user starts from his own planet and starts his own interstellar journey through the wormhole. When traveling, the user will encounter various planets, each planet All are allowed to be explored. On these planets, users may find unexpected gains.
The concept of "universe" seems a bit abstract and technological, and it seems that this is also the trend of future games. In this digital universe constructed of elements, gravity, and planets, users can use so-called "elements" to expand their planets. The greater the mass of the planet, the higher the level, and accordingly many new functions will be obtained. In this, the knowledge and physics of the universe are also used, giving the entire game a sci-fi feel and eye-catching effect.
Speaking of blockchain, many people will immediately think of Bitcoin, a digital currency. This virtual currency has finally been able to circulate like real money and is very popular around the world.
So, let’s briefly introduce blockchain. Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is a cryptographically guaranteed distributed ledger that cannot be tampered with or forged. Blockchain is also an important concept of Bitcoin. In essence, it is a decentralized database.
But the "universe" developed by the Internet is different from Bitcoin. It is not a digital currency, but a game activity that everyone can participate in. It is equivalent to a digital society. The goal of the network is It's like letting everyone find themselves in an online universe.

⑸ What are the characteristics of Baidu’s first native blockchain product “Du Universe” APP

On June 14, the first blockchain native application – “Du Universe” was launched online "APP. This is another important move by the network in the field of blockchain.

It is reported that Du Universe is currently recruiting content producers. The sooner you join, the greater the benefits. In the future, "Du Universe" will also open up a third-party developer platform, introduce more applications and gameplay, complete value transfer and interaction through their respective tokens, further improve ecological construction, and better serve users.

Since 2018, the network has taken frequent actions in the field of blockchain. In April, the blockchain original image service platform Totem was released. The platform adopts the blockchain copyright registration network independently developed by the network to provide one-stop services for image rights confirmation, monitoring, and rights protection. Then in May, the blockchain network operating system Super Chain was released. This operating system is compatible with the developer ecology of Bitcoin and Ethereum. It can not only plug and unplug the consensus mechanism to solve the current energy consumption problem, but also support 100,000 concurrency on a single chain.

⑹ Is Baidu’s release of “Super Chain” an upgraded version of “blockchain”?

The dividends of the mobile Internet era are over, and the next stop is blockchain. On June 4, network blockchain scientist Xiao Wei presented the network's new generation blockchain network operating system "Super Chain" for the first time at the opening ceremony of the 2018 Chain Valley Lecture Hall..

A big event is coming to the blockchain field, and that is the release of a super chain on the Internet. In the past few years, many companies have entered the field of blockchain. This time the network released a super chain, and it is a solution to promote the development of blockchain, which indeed has great positive significance. This solution is also considered as the network embracing blockchain. Moreover, future scenarios are unanimously optimistic.

The Internet once missed the opportunity of the mobile Internet. The most obvious example is the disastrous failure in the O2O field. The Internet Nuomi, which once made heavy bets, is now facing the challenges of Ele.me and Meituan. Comment on the decline of the encirclement. The network, which has no hope of breaking through, has turned its focus to artificial intelligence, hoping to make a comeback in the era of artificial intelligence.

As everyone knows, in addition to artificial intelligence, there is also a revolutionary technology that is setting off a craze around the world, and it is blockchain. The Internet never wants to miss the opportunity to change its destiny again.

⑺ Why Baidu promotes blockchain

Business benefits.

⑻ Baidu Finance’s layout and ambitions in blockchain

But having these professional abilities is not enough. Xiao Wei feels that another “three conditions” are needed. ".

"First, your language must be C++ or GO; second, you have some understanding of distributed computing, cryptography and P2P network programming; third, we hope you have some knowledge of economics The principles are understood.”

Why do we need economic principles?

“In addition to technology, Bitcoin also has an economic game theory problem.” Xiao Wei said that the cost of doing evil is constantly increased and the rewards for workload are increased, thereby restraining evil through economics. , inspire good.

This is probably a classic case in game theory.

“So, in addition to technology, blockchain network design also requires an understanding of economic principles. We call it ecological construction.” Xiao Wei said.

03 Blockchain Belief

In 2017, Xiao Wei officially came into contact with the blockchain and immediately became a believer.

“Just like you can’t ask Christians whether God exists, it’s difficult to answer why they believe in blockchain.” Xiao Wei said, “My understanding of faith is that when you encounter setbacks, When encountering any challenges, I firmly believe that they can be overcome."

Especially in the nascent stage of blockchain, technology exploration will definitely encounter many challenges, "resources, implementation, technology and supervision. It’s difficult, but as long as you firmly believe that ‘this is good’, you can persevere,” Xiao Wei said.

Xiao Wei firmly believes that blockchain technology will be helpful to future society.

He has several judgments.

First, blockchain technology will not become obsolete immediately. It will have "golden and silver decades".

“2018~2028 is a good opportunity for the blockchain industry.” Xiao Wei believes that there may be a golden period of vigorous development like the Internet in 2000 and the mobile era in 2008: Talent levelrise, and the company's market value increases.

“So our suggestion is, if you miss mobile and AI, don’t miss blockchain.” Xiao Wei would suggest programmers to do blockchain, “My positioning for the current team is, three In the next year, the minimum annual salary can reach one million."

Secondly, there is indeed a serious bubble in the current blockchain field, just like the Internet back then.

There was a very strange phenomenon in 1999, which was to change the domain name. As long as the company domain name was changed to ".COM" or "**Online", the stock would rise.

This wave of name changes has also been perfectly replicated in the blockchain field. A-share listed companies have established "blockchain laboratories" one after another, and stock prices have risen in response; the American soft drink company "Long Island Iced Tea" announced a name change As a "long blockchain", the stock price soared 500%.

Therefore, it is understandable that there is a certain bubble in the blockchain industry.

Third, blockchain technology and Internet technology are equivalent.

What is the relationship between blockchain and the Internet?

“The Internet is a way to obtain information, and blockchain is a way to value trust.” Xiao Wei believes that the biggest change of blockchain is the improvement of efficiency.

This efficiency is not technical performance, but enterprise efficiency.

For example, in the past point-to-point consumption, because the two parties could not trust each other, there were so many intermediate links for the purpose of "increasing trust."

If peer-to-peer can be trusted directly, the entire business model will undergo tremendous changes.

“The biggest change of blockchain is to solve the trust problem and make your trust extremely simple. The entire intermediate link is constantly being compressed.” Xiao Wei believes.

The subversive power of blockchain was born from this.

On the one hand, blockchain brings efficiency improvements and promotes changes in the entire industry.

Speed ​​​​is very important for the entire enterprise. In the past, it might take ten days to standardize a business line project, but with the addition of blockchain, the time for trust communication and collaboration has been greatly reduced.

Xiao Wei gave the example of high-speed rail: the speed of high-speed rail has increased from 80km/h to 300km/h, and Zhejiang Province has begun to establish a "one-hour economic circle." "If it is faster, it can even affect housing prices. This is not subversion. ".

On the other hand, in the new business ecosystem under the blockchain, the impact of brands will be very large.

“Brand is largely an endorsement of quality,” Xiao Wei believes. “The emergence of blockchain can make it possible to remove the brand and still ensure quality.”

< p>This is also the core competitiveness of new retail and new manufacturing.

For example, when we buy a certain brand of gold jewelry, what we actually value is the craftsmanship behind the brand. If we can directly establish "trust" with the gold shop and craftsmen behind it, we no longer need this brand as a endorsement.

“When the entire trust changes, the entire production relationship changes.” Xiao Wei believes.

"Marx said that productivity determines production relations, but now that productivity has become richer, what we need more is not the improvement of productivity, but the redistribution of production relations." Xiao Wei believes that "only the ceiling of production relations is arched upward. Arch', productivity will continue to rush forward."

"And every reallocation of resources brought about by changes in production relations is an opportunity to create wealth. Some people will rise and some will fall." Xiao Wei said that this is also the fundamental reason why the currency circle is so crazy.

However, Xiao Wei does not believe that blockchain can replace the "classical Internet".

"Classical is not necessarily worse than modern. This is true for classical music and classical economics. In many technical fields, classical, modern and postmodern are in a parallel relationship."

"The reason why words like 'classical Internet' appear is because many people in the blockchain circle do not understand what blockchain is and why blockchain can change the world." Xiao Wei believes.

As a centralized "giant", will the network be subverted by blockchain?

Xiao Wei believes that the Internet will not be subverted.

“Search is different from business, and it is also different from brands. The most important thing about search is that it is easy to use, and there is no need for brand endorsement.”

“The Internet is in BATJ. It is the one least likely to be subverted by the blockchain." Xiao Wei said.

⑼ When will Baidu launch the blockchain product "Du Universe"

It is reported that the network's new blockchain product-"Du Universe" will be launched at 10:00 on June 8 It is online on the official website and its APP version will be launched on June 13.

In the space rule setting of "Universe", the planet's gravity, the volume of aggregated elements, and the mass of the planet are positively correlated. When the mass of the planet reaches a certain level, it can be "unlocked" "More mysterious features.

According to the official website of “Du Universe”, this blockchain product has not yet been fully formed. The official website also revealed that 100 elements will be “airdropped” on the first day of product release.

This blockchain product of the Internet covers many fashionable elements such as "blockchain games", "uniqueness", "interstellar travel", "decrypting the unknown", etc., which has given rise to the wave of blockchain. The "curious players" have more room for imagination.

⑽ What is Baidu Blockchain White Paper?

Today, the Network Blockchain Laboratory released the white paper "Network Blockchain White Paper V1.0" for the first time. The white paper focuses on the architecture and implementation model of its independently developed "super chain" network system - Network Super Chain.

According to the white paper, the network super chain has 100% independent intellectual property rights and more than 50 technical patents. The network's six major blockchain applications, such as Mapzhen Chunteng, Du Universe, Network Learning, Treasure Box, Network Upchain, and Hubert, are all developed based on the super chain. As we all know, Network Totem is an original picture service platform launched by the Internet based on blockchain. Credibility and uncertainty based on blockchainTamper-resistant, combined with the advantages of the network's leading artificial intelligence image recognition technology, totem allows the dissemination of works to be traceable, reprintable, and monitorable, changing the traditional image copyright protection model and permanently writing copyright information of works into the blockchain.

Online chaining is the application of super chain technology in the field of information traceability. It uses the non-tamperable characteristics of the blockchain to ensure that the records of editing and submitting entries, content review and release are traceable and maintained. The historical version of the network is accurately preserved. In the future, the network will also apply blockchain technology to many fields such as food safety, intellectual property, travel, social networking, etc., promoting the application of blockchain technology in various areas of life.