How does star media get BTC
Publish: 2021-04-19 19:54:38
1. In order to understand the technical principle of bitcoin, we need to understand two important cryptographic techniques: hash code: it converts a long string into a fixed length string, and its conversion is irreversible, that is, it is impossible to guess the original string from hash code. Sha256 is mainly used in bitcoin protocol
public key system: corresponds to a public key and a private key, keeps the private key in the application and publishes the public key. When Party A transmits information to Party B, it can use Party A's private key to encrypt the information, and Party B can use Party A's public key to decrypt the information, so as to ensure that the third party cannot impersonate Party A to send the information; At the same time, when Party A transmits information to Party B, it is encrypted with Party B's public key and sent to Party B, and then Party B decrypts it with his own private key, so as to ensure that the third party cannot eavesdrop on the communication between the two people. RSA is the most common public key system, but the lliptic curve digital signature algorithm is used in bitcoin protocol. What's the difference between cash and bank account? Bitcoin is an electronic currency in BTC. In this article, it is also used to refer to the whole bitcoin system. Like opening an account in a bank, the corresponding concept in bitcoin is address. Everyone can have one or more bitcoin addresses, which are used to pay and collect money. Each address is a string that starts with 1. For example, I have two bitcoin accounts, and. A bitcoin account is uniquely determined by a pair of public key and private key. To save the account, you only need to save the private key file. Unlike bank accounts, banks keep all transaction records and maintain the book balance of each account, while bitcoin's transaction records are jointly maintained by the whole P2P network through a pre agreed protocol. How much money is in my account address? Although the current account balance can be seen by bitcoin software, unlike banks, there is no place to maintain the book balance of each address. It can only calculate the account balance in real time through all historical transactions. How do I pay? When I pay from address a to address B of the other party, the payment amount is e. at this time, both parties will announce the transaction information to each network node, telling address a to pay to address B, and the payment amount is e. In order to prevent the third party from forging the transaction information, the transaction information will be encrypted with the private key of address A. at this time, the network node receiving the transaction information can use the public key of address a to verify that the transaction information is indeed sent by address a. Of course, trading software will help us do these things, we just need to input the relevant parameters in the software. What will the network node do after receiving the transaction information? This is the most important part of the bitcoin system, which needs to be elaborated. For the sake of simplicity, only bitcoin protocol has been implemented. In the current version, each network node will save all transaction information synchronously. There are two kinds of transaction information in history, one is & quot; Verified & quot; The transaction information, that is, the verified transaction information, is stored in a series of "blocks". Each & quot; block" Is the previous & quot; bock" The ID of each block is the hash code of the hash code of the block and the new transaction information (see an actual block). The other category refers to those who also & quot; Unverified & quot; The transaction information just paid above belongs to this category. When a network node receives new unverified transaction information (possibly more than one), it can calculate the book balance of each address at that time because the node keeps all the transaction information in history, so it can calculate whether the transaction information is valid, that is, whether there is enough balance in the payment account. After eliminating the invalid transaction information, it first takes out the last & quot; block" Then, the unverified transaction information is combined with the ID, and a verification code is added to form a new "block". It needs a lot of calculation to build a new block, because it needs to calculate the verification code, so that the above combination becomes a block, that is, the first several bits of the hash code of the block are 1. At present, the first 13 bits need to be 1 (generally, the specific method is uncertain), which means that if the block is generated by enumeration method, the average number of enumerations is 16 ^ 13. Using CPU resources to generate a block is called "gold mining", because the proction of the block will get a certain reward, and the reward information has been included in the block. When a network node generates a new block, it will broadcast to other network nodes. However, this network block may not be accepted by the network, because it is possible that other network nodes have proced the block earlier. Only the earliest block or the block with the largest number of subsequent blocks is valid, and the remaining blocks are no longer used as the initial blocks of the next block. How does the other party confirm that the payment is successful? When the payment information is distributed to the network node, the network node begins to calculate whether the transaction is valid (that is, whether the account balance is enough to pay), and attempts to generate blocks containing the transaction information. When six blocks (one direct block and five subsequent blocks) contain the transaction information, the transaction information is considered "verified", so that the transaction is formally confirmed, and the other party can confirm the successful payment. A possible problem is that I will pay the balance of address a to address B, and at the same time pay to address C. If I only verify that the single comparison transaction is valid. At this point, my way of cheating is to generate six blocks including B to B and six blocks including C to C before the truth is revealed. Because I need a very long CPU time to generate a block, compared with the whole network, the probability of my cheating success is very small. What is the motivation of network nodes to proce blocks? As can be seen from the above description, in order to make the transaction information effective, the network node needs to generate 1 and 5 subsequent blocks to contain the transaction information, and such block generation is very CPU intensive. How to let other network nodes help to proce blocks as soon as possible? The answer is very simple. The agreement stipulates that BTC will be rewarded for the address where the block is proced, as well as the Commission promised by both parties. At present, the reward for procing a block is 50btc, which will be halved every four years in the future. For example, the reward will be 25btc from 2013 to 2016. Is the transaction anonymous? Yes, and No. All bitcoin transactions are visible. We can check all transaction records of each account, such as mine. But what's different from the banking monetary system is that everyone's account itself is anonymous, and everyone can open many accounts. In general, anonymity is not as good as it claims. But bitcoin has another advantage in doing black market trading: it can't be frozen. Even if the police trace a bitcoin address, there is nothing they can do unless they trace the computer used by the exchange based on the Internet address. How to ensure that bitcoin does not depreciate? Generally speaking, in the case of equivalent trading activities, the value of money is inversely proportional to the amount of money issued. Unlike the traditional money market, the central bank can determine the amount of money issued. Bitcoin does not have a central issuing institution. Only by procing blocks can we get a certain amount of BTC currency. Therefore, bitcoin's new amount of money depends on: 1. The speed of procing blocks: bitcoin's agreement stipulates that the difficulty of procing blocks is fixed at an average of 2016 every two weeks, about 10 minutes. Moore's law of doubling CPU speed every 18 months will not speed up the proction of block. 2. The number of rewards for block proction: at present, 50 BTC is awarded for each block proced, which is halved every four years. In 2013, 25 BTC is awarded, and in 2017, 12.5 BTC is awarded. Considering the above two factors, bitcoin's currency issuing speed is not controlled by any single node in the network. Its protocol makes the currency stock known in advance, and the maximum stock is only 21 million BTC
public key system: corresponds to a public key and a private key, keeps the private key in the application and publishes the public key. When Party A transmits information to Party B, it can use Party A's private key to encrypt the information, and Party B can use Party A's public key to decrypt the information, so as to ensure that the third party cannot impersonate Party A to send the information; At the same time, when Party A transmits information to Party B, it is encrypted with Party B's public key and sent to Party B, and then Party B decrypts it with his own private key, so as to ensure that the third party cannot eavesdrop on the communication between the two people. RSA is the most common public key system, but the lliptic curve digital signature algorithm is used in bitcoin protocol. What's the difference between cash and bank account? Bitcoin is an electronic currency in BTC. In this article, it is also used to refer to the whole bitcoin system. Like opening an account in a bank, the corresponding concept in bitcoin is address. Everyone can have one or more bitcoin addresses, which are used to pay and collect money. Each address is a string that starts with 1. For example, I have two bitcoin accounts, and. A bitcoin account is uniquely determined by a pair of public key and private key. To save the account, you only need to save the private key file. Unlike bank accounts, banks keep all transaction records and maintain the book balance of each account, while bitcoin's transaction records are jointly maintained by the whole P2P network through a pre agreed protocol. How much money is in my account address? Although the current account balance can be seen by bitcoin software, unlike banks, there is no place to maintain the book balance of each address. It can only calculate the account balance in real time through all historical transactions. How do I pay? When I pay from address a to address B of the other party, the payment amount is e. at this time, both parties will announce the transaction information to each network node, telling address a to pay to address B, and the payment amount is e. In order to prevent the third party from forging the transaction information, the transaction information will be encrypted with the private key of address A. at this time, the network node receiving the transaction information can use the public key of address a to verify that the transaction information is indeed sent by address a. Of course, trading software will help us do these things, we just need to input the relevant parameters in the software. What will the network node do after receiving the transaction information? This is the most important part of the bitcoin system, which needs to be elaborated. For the sake of simplicity, only bitcoin protocol has been implemented. In the current version, each network node will save all transaction information synchronously. There are two kinds of transaction information in history, one is & quot; Verified & quot; The transaction information, that is, the verified transaction information, is stored in a series of "blocks". Each & quot; block" Is the previous & quot; bock" The ID of each block is the hash code of the hash code of the block and the new transaction information (see an actual block). The other category refers to those who also & quot; Unverified & quot; The transaction information just paid above belongs to this category. When a network node receives new unverified transaction information (possibly more than one), it can calculate the book balance of each address at that time because the node keeps all the transaction information in history, so it can calculate whether the transaction information is valid, that is, whether there is enough balance in the payment account. After eliminating the invalid transaction information, it first takes out the last & quot; block" Then, the unverified transaction information is combined with the ID, and a verification code is added to form a new "block". It needs a lot of calculation to build a new block, because it needs to calculate the verification code, so that the above combination becomes a block, that is, the first several bits of the hash code of the block are 1. At present, the first 13 bits need to be 1 (generally, the specific method is uncertain), which means that if the block is generated by enumeration method, the average number of enumerations is 16 ^ 13. Using CPU resources to generate a block is called "gold mining", because the proction of the block will get a certain reward, and the reward information has been included in the block. When a network node generates a new block, it will broadcast to other network nodes. However, this network block may not be accepted by the network, because it is possible that other network nodes have proced the block earlier. Only the earliest block or the block with the largest number of subsequent blocks is valid, and the remaining blocks are no longer used as the initial blocks of the next block. How does the other party confirm that the payment is successful? When the payment information is distributed to the network node, the network node begins to calculate whether the transaction is valid (that is, whether the account balance is enough to pay), and attempts to generate blocks containing the transaction information. When six blocks (one direct block and five subsequent blocks) contain the transaction information, the transaction information is considered "verified", so that the transaction is formally confirmed, and the other party can confirm the successful payment. A possible problem is that I will pay the balance of address a to address B, and at the same time pay to address C. If I only verify that the single comparison transaction is valid. At this point, my way of cheating is to generate six blocks including B to B and six blocks including C to C before the truth is revealed. Because I need a very long CPU time to generate a block, compared with the whole network, the probability of my cheating success is very small. What is the motivation of network nodes to proce blocks? As can be seen from the above description, in order to make the transaction information effective, the network node needs to generate 1 and 5 subsequent blocks to contain the transaction information, and such block generation is very CPU intensive. How to let other network nodes help to proce blocks as soon as possible? The answer is very simple. The agreement stipulates that BTC will be rewarded for the address where the block is proced, as well as the Commission promised by both parties. At present, the reward for procing a block is 50btc, which will be halved every four years in the future. For example, the reward will be 25btc from 2013 to 2016. Is the transaction anonymous? Yes, and No. All bitcoin transactions are visible. We can check all transaction records of each account, such as mine. But what's different from the banking monetary system is that everyone's account itself is anonymous, and everyone can open many accounts. In general, anonymity is not as good as it claims. But bitcoin has another advantage in doing black market trading: it can't be frozen. Even if the police trace a bitcoin address, there is nothing they can do unless they trace the computer used by the exchange based on the Internet address. How to ensure that bitcoin does not depreciate? Generally speaking, in the case of equivalent trading activities, the value of money is inversely proportional to the amount of money issued. Unlike the traditional money market, the central bank can determine the amount of money issued. Bitcoin does not have a central issuing institution. Only by procing blocks can we get a certain amount of BTC currency. Therefore, bitcoin's new amount of money depends on: 1. The speed of procing blocks: bitcoin's agreement stipulates that the difficulty of procing blocks is fixed at an average of 2016 every two weeks, about 10 minutes. Moore's law of doubling CPU speed every 18 months will not speed up the proction of block. 2. The number of rewards for block proction: at present, 50 BTC is awarded for each block proced, which is halved every four years. In 2013, 25 BTC is awarded, and in 2017, 12.5 BTC is awarded. Considering the above two factors, bitcoin's currency issuing speed is not controlled by any single node in the network. Its protocol makes the currency stock known in advance, and the maximum stock is only 21 million BTC
2.
Novice first of all to know how to calculate your cost, recharge, trading, cash, there are fees. At least you can understand the K-line. There are a lot of people on the K-line. You can look at it casually and understand it. You need to be risk aware. Bitcoin is a high-risk and high profit investment. It may double overnight, or BMW may become a bicycle overnight. At the beginning, we suggest a small amount of investment
but it's hard to get bitcoin for indivial mining, so it's basically large-scale mining, and you need to cooperate with the mine pool. So if you still want to make money by mining, at present, the most suitable mining method is cloud mining or mining machine hosting. After all, the era of single person mining is over
3. Star Group Limited is a wholly-owned company of News Corporation and the leading multi platform media content and service provider in Asia. Star Media Group has successfully introced satellite TV into Asia, and has promoted the explosive development of regional media instry in the process. With the graal opening up of Asia's economy, hundreds of millions of people have come into contact with satellite TV and gained new audio-visual experience. Adhering to the strategic principle of program content localization, star media not only meets the tastes of audiences in different regions, but also provides more and more people with unprecedented rich choices, and constantly improves the quality, types and proction level of programs. Star Media started broadcasting on five TV channels in 1991. So far, Star Media has expanded to more than 50 channels, broadcasting sports, music, movies, news, entertainment and TV documentaries in seven languages. Star Media covers 53 countries in Asia, India and the Middle East, with more than 300 million people and about 100 million viewers every day
Star media channels include: Satellite TV Chinese channel, satellite TV film channel, star gold, star movies, star news, star one, star plus, star Utsav, star world, Star TV, channel [v], ESPN, satellite TV sports channel, Vijay, Phoenix Satellite TV Chinese channel and Phoenix Satellite TV information channel. The group also broadcast National Geographic Channel, A1 and the history channel. Star Media has the largest Chinese Language Film Library in the world, with more than 600 blockbusters starring Bruce Lee, Jackie Chan, Jet Li, Chow Yun fat and Michelle Yeoh. In addition, Star Media has also invested in cable TV systems in India and Taiwan. Business scope also involves interactive cable TV, mobile phone and content provision of relevant digital media platforms
Star Media Group proces about 25000 hours of original programs every year, rich and high-quality content resources, making the group a strong player in today's mass media and multimedia market; The diversified and huge program system has created unprecedented business opportunities for our business partners and market promoters to connect with everyone in Asia
Xing Kong Wei Shi is a brand new channel for Chinese audiences, which mainly focuses on variety show and entertainment content and is broadcast in Mandarin 24 hours a day. Star TV fully combines the rich local resources and years of professional TV experience of Star Media Group to show a brand new TV entertainment world to Chinese audiences with brand-new program concept, unique expression methods and diversified program forms
Star TV is affiliated to Star Media Group, a wholly-owned subsidiary of News Corp. With the approval of relevant departments, Star TV officially launched on March 28, 2002. It met with the audience through Guangdong Cable TV network. As soon as it launched, it reached 1 million households in the Pearl River Delta. In March 2003, one year after the broadcast, star satellite TV was allowed to land in China
Star TV adheres to the strategic principle of program content localization. In its first year of broadcasting, it will provide more than 700 hours of newly proced entertainment programs. So far, it has provided more than 1000 hours of TV programs every year, most of which are in cooperation with many domestic counterparts with advanced proction experience. Among them, there are more than a dozen original variety shows, which account for more than 60% of the total number of daily prime time programs.
Star media channels include: Satellite TV Chinese channel, satellite TV film channel, star gold, star movies, star news, star one, star plus, star Utsav, star world, Star TV, channel [v], ESPN, satellite TV sports channel, Vijay, Phoenix Satellite TV Chinese channel and Phoenix Satellite TV information channel. The group also broadcast National Geographic Channel, A1 and the history channel. Star Media has the largest Chinese Language Film Library in the world, with more than 600 blockbusters starring Bruce Lee, Jackie Chan, Jet Li, Chow Yun fat and Michelle Yeoh. In addition, Star Media has also invested in cable TV systems in India and Taiwan. Business scope also involves interactive cable TV, mobile phone and content provision of relevant digital media platforms
Star Media Group proces about 25000 hours of original programs every year, rich and high-quality content resources, making the group a strong player in today's mass media and multimedia market; The diversified and huge program system has created unprecedented business opportunities for our business partners and market promoters to connect with everyone in Asia
Xing Kong Wei Shi is a brand new channel for Chinese audiences, which mainly focuses on variety show and entertainment content and is broadcast in Mandarin 24 hours a day. Star TV fully combines the rich local resources and years of professional TV experience of Star Media Group to show a brand new TV entertainment world to Chinese audiences with brand-new program concept, unique expression methods and diversified program forms
Star TV is affiliated to Star Media Group, a wholly-owned subsidiary of News Corp. With the approval of relevant departments, Star TV officially launched on March 28, 2002. It met with the audience through Guangdong Cable TV network. As soon as it launched, it reached 1 million households in the Pearl River Delta. In March 2003, one year after the broadcast, star satellite TV was allowed to land in China
Star TV adheres to the strategic principle of program content localization. In its first year of broadcasting, it will provide more than 700 hours of newly proced entertainment programs. So far, it has provided more than 1000 hours of TV programs every year, most of which are in cooperation with many domestic counterparts with advanced proction experience. Among them, there are more than a dozen original variety shows, which account for more than 60% of the total number of daily prime time programs.
4. Tiktok is the most fucking great society. Before the insiders, the 9 associations that are ranked behind are constantly changing.
5. Brief introction: fashion star one star is the first online Red brokerage agency with all ecological services in China. Supported by powerful online red instry capital, it provides high-quality content proction and distribution for online red. Meanwhile, it connects with advantageous instrial resources to provide services for the exploration and cultivation of online red, fans flow operation, content operation, entertainment operation, e-commerce operation, and so on Personal or commodity IP building provides one-stop service
legal representative: Wang Zixin
time of establishment: December 8, 2016
registered capital: RMB 2040800
business registration number: 110105022592413
enterprise type: limited liability company (sole proprietorship)
address: 1-c4, building 49, Tangjia village, Guangqu East Road, Chaoyang District, Beijing
legal representative: Wang Zixin
time of establishment: December 8, 2016
registered capital: RMB 2040800
business registration number: 110105022592413
enterprise type: limited liability company (sole proprietorship)
address: 1-c4, building 49, Tangjia village, Guangqu East Road, Chaoyang District, Beijing
6. Introction: Star century culture media Co., Ltd., founded in 2008 and located in Fuzhou City, Fujian Province, is the general agent of brand culture magazine. Brand culture (monthly, issue No.: cn-35 (q) No. 0116) is a financial journal focusing on guiding and spreading brand culture. The aim of the journal is to promote the brand culture construction. The main business scope of the company: undertaking design, proction, release, conference and exhibition, acting for various domestic advertisements, exhibition services, ceremonial services, corporate image planning, corporate marketing planning and other related projects; In the aspect of film and television communication, we make TV series, TV special topics, TV variety shows, animation story programs, etc
legal representative: Mao Libin
time of establishment: October 22, 2008
registered capital: RMB 51.08 million
Instrial and commercial registration number: 350111100025365
enterprise type: limited liability company (invested or controlled by natural person)
address: room A502, news building, 233 North Liuyi Road, Jin'an District, Fuzhou City
legal representative: Mao Libin
time of establishment: October 22, 2008
registered capital: RMB 51.08 million
Instrial and commercial registration number: 350111100025365
enterprise type: limited liability company (invested or controlled by natural person)
address: room A502, news building, 233 North Liuyi Road, Jin'an District, Fuzhou City
7. The simple understanding of publishing is to publish an article somewhere. In recent years, there have been quite a lot of such things. Just like our company didn't pay attention to this aspect before, we only know about bidding, information flow, etc., but it's OK in a short time. It can't hurt in a long time. So we started publishing articles from time to time last year, but there are also quite a lot of publishing articles in the market, Also made a lot of comparison, combined with the actual situation, let brocade with push, at present, there are related information on the home page.
8. I guess it's impossible. Unless you have good singing skills, good looks, good acting skills and good interpersonal relationship, you can't go directly to Tianyu at the beginning. You can start with acting. In Hengdian, Zhejiang Province, you can go to a restaurant close to the place where there are often filming, such as a palace, because the director is looking for extras, doubles and audience actors, Supporting roles are found from there. Slowly, you will become famous. Naturally, you can become a star in Tianyu.
9. Introction: Xinghe media (full name: Xinghe cultural media (Beijing) Co., Ltd.) is a new media company in China's entertainment instry and a professional planning and promotion organization of China's new star brands. Xinghe media takes the professional planning and promotion organization of star brand as the core, and its star micro magazine, China (popularity) star ranking, star popularity index, cover show, xingkan.com and other new media websites. In addition, it also involves in film and television proction, music distribution, artist management, exhibition planning, etc. Star micro magazine, a new media magazine of Xinghe media, launched the "China star ranking list" in 2014. In the first week of sina Weibo, more than 30 million netizens participated in the list, which was reported by people's net, Xinhua net and other major media
legal representative: Bai Tian
time of establishment: March 13, 2014
registered capital: RMB 1 million
business registration number: 110112016851042
enterprise type: limited liability company (invested or controlled by natural person)
address: 962, block a, 43 Guofang Road, Xiji Town, Tongzhou District, Beijing
legal representative: Bai Tian
time of establishment: March 13, 2014
registered capital: RMB 1 million
business registration number: 110112016851042
enterprise type: limited liability company (invested or controlled by natural person)
address: 962, block a, 43 Guofang Road, Xiji Town, Tongzhou District, Beijing
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