Limited edition of bitcoin Watch

4.

1、 blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

blockchain is an important concept of bitcoin. It is essentially a disintermediated database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains the information of a bitcoin network transaction, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

2. Application

1. Art instry

ascribe enables artists to declare ownership by using blockchain technology, issue numbered and limited edition works, and target at any type of digital form of art. It even includes a trading market where artists can buy and sell through their websites without any intermediary services

In recent years, bitproof is the most advanced application in many document time stamp applications, which will make the traditional notarization method become the past. Bitproof offers more services than free versions including blocksgin and originstaemp, including one for intellectual property. Interestingly, bitproof recently cooperated with an it school in San Francisco to put their students' academic certificates on the blockchain, completely redefining how to handle and use diplomas and student certificates

Development instry colu is the first enterprise to allow other enterprises to issue digital assets. They can "token" all kinds of assets to impress many people. Although the free bitcoin wallet couperparty also allows simple tokens to be issued and traded among other wallet holders, the tokens of colu can be set with various states and types, can be detached from or returned to the system, and can be stored on BitTorrent's network when the data stored on the blockchain is too large

4. Real estate instry

they plan to make the whole instry chain process more modern and solve various problems faced by everyone when participating in real estate, including naming process, land registration, agency, etc

5, Internet of things

a possible application scenario is: generate corresponding behavior through transaction, assign address to each device, inject a certain fee into the address, and perform relevant actions, so as to achieve the application of Internet of things. Similar to: PM2.5 monitoring point data acquisition, server leasing, webcam data call, DNS server, etc

6. Insurance instry in the past two years, the hottest topic in the field of science and technology can not be separated from blockchain technology. This underlying technology, born out of bitcoin, has proved its highly secure and reliable architecture and algorithm design with more than seven years of stable operation. At the same time, with innovative technologies such as distributed ledger and smart contract, it has opened up a huge imagination space for instrial upgrading of many instries. Some instry experts even predict that blockchain technology will set off the second Internet revolution

extended materials:

in 2008, Nakamoto proposed the concept of "blockchain" in the white paper on bitcoin, and established bitcoin network in 2009, developing the first block, namely "Genesis block"

the shared value system of blockchain was first imitated by many cryptocurrencies, and improved in workload proof and algorithm, such as equity proof and scrypt algorithm. Subsequently, the blockchain ecosystem has been evolving all over the world, with the emergence of ICO for the first token sale, Ethereum for smart contract blockchain, "asset token sharing economy with light ownership and heavy right to use" and blockchain countries

at present, people are using this shared value system to develop decentralized applications (DAPP) in all walks of life, and build decentralized autonomous organizations and decentralized autonomous communities (DAS) around the world

5. Bitcoin's new wallet, bitcoin core, is actually used to store bitcoin, just like coin purse
you can search directly on the Internet, and then find the relevant website. The website is the wallet address
users are required to register, and personal accounts can be used in the background; You can also find the addresses of bitcoin, Leyte and other currencies.

6. CP and CV are two different thermodynamic parameters; The former is equal pressure heat capacity and the latter is equal volume heat capacity.

7. Self Credit does not need other credit endorsement, so it can represent value

8. Snail publisher's special sale, planet's weekend special price, and the exhibition of independent games at the Cologne game show are all on display. Let's see if there are any favorite game discounts and save money together< Snail Games USA is an American branch of snail games in Suzhou, China. In the lineup of snail games, there is a very familiar game, ark: survival and evolution<

Ark: survival and evolution

open world, survival, dinosaurs, many people

Ping Shi low, traditional and simple Chinese

&; 27 ¥ 138

high praise rate: 77%

ark is a multiplayer online survival competitive online game created by illusory 4 engine. In an open world with super high degree of freedom, it can experience many free contents such as collection, manufacturing, hunting, harvesting, construction, research and taming dinosaurs

in terms of price, the current low discount price of ￥ 27 will not break through for a long time. Students who are interested in it can enter directly<

square ark

survival, adventure, open world, Sandbox

new history low, complex and simple Chinese

&; 27 ¥ 116

favorable rate: 69%

this game is a "my world" cartoon style ark jointly launched by the developers of snail game and "Ark", which is also the reason why the two companies have some py transactions, and "Ark" will appear in the snail game publisher's special sale

but for the game square ark, it's also ￥ 27. Isn't it good to buy ark<

Western maniac

open world, West, survival, proction

new history low, simplified Chinese

&; 16 ¥ 70

high praise rate: 67%

a large-scale multiplayer online survival game proced by the team of "Ark" developers. The game is set in the west of the 19th century. Players can take risks in the vast world of 144 square kilometers. In the game, they can hunt, fish, raise horses, collect all kinds of materials, build all kinds of weapons, clothing, buildings, etc

the picture quality and game playing framework of this game are not bad, but the developers didn't care much about it later. The server experience and optimization degree are very general, and there is almost no update within one year after the sale

9.

Maintaining close ties with the people, maintaining and developing the fundamental interests of the people, and uniting the masses to work together are the core of innovation in grass-roots party construction

First, the specific content of Party building work:

1. In formulating the work objectives and work plans, we should first proceed from the reality of the grass-roots units, establish and implement the system of contacting the grass-roots units, timely understand and grasp the working conditions of the grass-roots units, try every means to help the grass-roots units solve their difficulties, and ensure the implementation of the party's line, principles and policies and the decisions and resolutions of the higher authorities at the grass-roots level

2. Serving the masses. We will improve the mechanism for expressing and coordinating the interests of the masses, and broaden the ways and means for grassroots party organizations to serve the masses and rally people's hearts under the new situation. To serve attentively, make the party and the masses more harmonious and win the trust and support of the masses

3. Service center. We should correctly handle the relationship between party affairs and professional work, find the right combination point, integrate party affairs into the central work, and truly achieve the same goal, the same direction, and the same task. Insist on making contributions in this position

Second, the specific methods of Party building work:

1. Improve the leadership style of rural grass-roots party organizations and improve the leadership ability

the rural Party branch is the most basic organizational cell. Village level party organizations shoulder the historical mission of leading the rural people to achieve common prosperity. At present, China is in the period of economic and social transformation, people's thinking is also facing diversification. The ideological and political work in rural areas is facing great challenges

Strengthen and improve the rural grassroots party building work, improve the comprehensive quality of rural cadres

First of all, strengthen the ideological construction

Secondly, capacity building should be strengthened

Third, we should pay close attention to the construction of reserve cadres

Using the means of market economy to expand the collective economy and enhance the service function of village level

The development of rural village level economy is not only an urgent task of rural development, but also a major issue to promote the sustainable development of the national economy, promote the construction of a well-off society in an all-round way and ensure the stability of rural society. It is the first task of the rural Party organizations to vigorously develop the village level collective economy and strengthen the village level collective economic strength

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extended materials:

basic system of Party Organization:

system of "three meetings and one lesson", system of revolutionary tradition ecation and warning ecation, system of democratic appraisal of Party members, system of democratic life meeting, system of organizational life meeting, system of party affairs publicity, system of sending warmth within the party, system of helping the poor with love, management system of Party fee collection, The report system of Party organization activities, the establishment of Party member demonstration post, Party member responsibility area, Party member service day system, "five good five lead" and so on

basic system of Party members:

system of Party members' activities, code of Party members' conct, system of Party members' ecation and training, code of Party members' ecation, rights and obligations of Party members, system of Party members' service day, system of Party members' contact with the masses, system of Party members' target management, system of Party members' supervision, system of management of mobile party members, system of Party members' talk and admonition

system of Party building in Non-public Enterprises:

system of Party building supported by non-public enterprises, standards of Party building in non-public enterprises, responsibilities of Party organizations in non-public enterprises, and responsibilities of Ideological and political work of Party organizations in non-public enterprises

reference: Party Building Network