How to do accounting for blockchain business

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 essentially a decentralized database
for example, if you are a woman, every time your boyfriend says something disgusting to you or promises to buy something for you, you immediately record it and send it to you and all his friends, classmates, colleagues, as well as various groups and circles of friends, so that he can no longer resist. This is called blockchain
the core advantage of blockchain technology is decentralization, which can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the high cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.

2. Instry application of Newton
1) Chain retail: under the corporate organizational structure, capital gains have far exceeded labor gains. With the development of computer and Internet, a new generation of giant retail institutions accelerate the accumulation of wealth to capital. Chain business is the basic business model of human-computer community, and any behavior that has a positive contribution to human-computer community will be encouraged. The application of chain business model in the retail instry is concive to recing transaction costs, protecting consumer privacy and promoting intelligent cooperation
newmall: in the online mall of newmall, because there is no profitable commercial intermediary, the transaction cost of the seller will be greatly reced, and consumers, service providers and other participants can get the incentive of Newton's pass according to the contribution value (newforce)
new digital asset management: as a new digital asset of users, consumption data can be managed through tools such as newpay. Users really own the data, carry out authorization control, pricing and charging, and eliminate the data disclosure without knowledge
targeted advertising: users can set whether to accept marketing, as well as the required information type and price range through newpay and other tools. Advertisers set marketing plans through various marketing smart contract templates built into the system, including target users, incentive mode, settlement method, dynamic price adjustment rules, etc. Advertisers can accurately put in advertisements, make point-to-point settlement with users, and eliminate advertising fraud< br />2 Payment: the current payment cost is high, the efficiency is low, and the flexibility is poor. Through blockchain and other technologies, we can build a new generation of transaction and payment system. Internet of things devices based on newiot technology can access newchain at a very low cost. Smart contracts can be established between devices to realize automatic settlement and payment, meeting the high-frequency requirements in this scenario
Global Payment: through the global distribution of newchain infrastructure and newpay payment tools, cross-border transactions are simple and convenient, and the cost is extremely low
3) supply chain: goods are usually delivered to consumers through logistics, warehousing, customs clearance, sales and many other links. When there is after-sales service, there will be a corresponding reverse process. The current supply chain is basically opaque, and it is difficult for consumers to confirm the origin and circulation information of goods. For some instries, such as food, medicine and luxury goods, this is a big problem. Therefore, a transparent and credible supply chain system for all stakeholders is very important
through the combination of atomic hash, newiot, newchain and other technologies, the supply chain system will be credible, open and transparent, and generate more business innovation
4) self financing: the traditional financial service system has the characteristics of heavy workload, long cycle, high cost and poor flexibility, which is usually difficult to serve small and medium-sized enterprises and indivials. Through digital identity and credit, a new self financing system can be established
enterprise and indivial credit: enterprises and indivials establish a consistent credit system based on newid. Only after authorization, can a third party obtain credit records
Asset Securitization: through the smart contract template, financial organizations can create financial procts without human participation. Through the relevant token tools based on newchain, all kinds of assets can be easily valued or transformed into token on the chain
5) gaming: by combining with blockchain technology, a new game experience can be created: users are both players and rule participants, and virtual game assets are owned by users
automatic transaction of virtual game assets: through the cross chain and Oracle technology provided by newchain, the virtual items in various games can be easily recorded on the blockchain, and the automatic transaction can be realized
game with transparent rules: game developers can easily establish algorithm transparent game logic through newchain related smart contract tools to improve the fairness and transparency of the game
6) agriculture: Currently, there are many problems in agriculture, such as incomplete data and low degree of automation. Block chain combined with Internet of things technology can automatically collect, store and analyze proction data, save the high maintenance cost of centralized management system, rece the later maintenance cost, and help to improve the intelligent and large-scale level of agriculture
traceability of agricultural procts: by introcing the Internet of things equipment compatible with newiot standard into the process of agricultural means circulation, agricultural proction and agricultural procts sales, the safety and efficiency of the whole process of agricultural proction can be improved. Due to the non tampering characteristics of proction data, it can be widely used in scientific research and anti-counterfeiting purposes
intelligent planting: through the Internet of things sensor compatible with newiot standard, it can realize the all-weather monitoring of the planting environment and crop growth. Combined with newai, it can make intelligent decisions on the monitoring results, and build a complete set of intelligent planting system, which can discover risks in time, stabilize proction and increase income
7) public welfare: with its characteristics of decentralization, high transparency and tamper proof information, blockchain technology naturally meets the needs of the public welfare field. Public welfare organizations can store the whole process information from fund-raising, project progress, use of donation and feedback from recipients on newchain for the convenience of donors and the public< Public welfare audit: public welfare activities need public welfare audit to improve efficiency and maintain trust. Through newchain, newid and other technologies and agreements, every donation will be traceable. Public welfare institutions can track the later situation of the relief objects through relevant tools, which helps to enhance the fairness and transparency of public welfare
wildlife protection: using newiot technology, the data of rare wildlife resources can be recorded on newchain, so as to track the location, body index, etc. of each specific animal, providing key information help for migration scientific research tracking, combating poaching and trafficking.

3.

Alipay is very familiar with everyone. For everyone, Alipay is a software, and it is also a convenient daily payment tool. There are many small programs in Alipay. There are ants' manor, ant forest and so on. Alipay's online payment is converted into public welfare activities. P>

Alipay has some public service activities besides its daily proceres. For example, ant forest and ant manor have different public welfare projects. This time, we mainly talk about "ant Manor", that is, feeding chickens

ant manor feeds chickens, that is to say, after paying, it turns into feed, and then receives feed to feed chickens. When the chickens are fed for a certain period of time, they will lay eggs, receive every five eggs and donate them. Of course, there are some other small games and so on

on July 30, Ma Yun announced the good news that ant manor can also make money. That is to say, if you pick up your chicken eggs from ant manor, you can get an extra red envelope of ant Hua for the first two times. If you use ant Hua in the payment process, you can use this red envelope to offset part of the money. It's also a big benefit for many people

in a word, I hope that the public welfare activities can be maintained all the time. There are many programs and softwares that have public welfare activities one after another. People's living standards have improved. Some remote areas are not very rich. Let's work together to help more poor people

4. Short term visa
1) tourist visa: a list of supporting documents required to apply for a tourist visa
1 ticket reservation when applying for multiple entry tourist visa, the ticket reservation for the first trip (Note: the confirmed return ticket is required). The ticket should be paid after the visa is issued
2 the minor should provide the student card
3 the original certificate letter issued by the school contains the following information:
(1) complete address and telephone number of the school
(2) holiday list
(3) the name and position of the approving person
(4) one
(5) when the minor travels alone or with one-sided parents:
(6) when the minor travels alone, the notarial certificate of travel consent issued by the parents or legal guardians of both parties, or (when the minor travels with one-sided parents or guardians) issued by the parents or guardians of the other party, and certified by the consulate; When it is handled outside China, the notarization shall be concted by relevant overseas departments
(7) notarized certificate of family relationship or guardianship and certified by the consulate
4 the original residence booklet (without translation) and copies of all pages of the residence booklet
5 proof of accommodation covering the whole period of stay in Schengen country
6 documents that can clearly show travel plans (transportation reservation, itinerary, etc.)
7 applicant's solvency certificate, bank statement in recent 3-6 months, without deposit certificate< (1) a of the company's business license with seal
(2) the certification letter issued by the employer (English document, or Chinese document with English translation) shall use the company's official letterhead, sign and affix official seal, and specify the date and the following information:
(3) address, telephone and fax number of the company, name and position of the person signing the company
(4) applicant's name, position, income and working years
(5) holiday list
9 retirees: proof of pension or other fixed income< (1) married person: spouse's certificate of employment and income and notarial certificate of marriage relationship
(2) if single / divorced / widowed: other fixed income certificate.

5. The required materials
marked with * are the necessary materials for visa application, and other materials can be provided according to the actual situation of the indivial. The more materials provided, the more concive to the signing out of the application form
1. Personal information form *
should be filled in truly and completely, I signed

identity certificate
1. account book () *
(applicant) the applicant's entire account information
2. If it is a collective account, provide the collective account home page and my page
3. If lost, please register the registered residence certificate issued by the police station,
2. identity card () *
3., because the private passport (original) is full of; The passport is intact without damage or water stains; The validity period should be at least 6 months from the departure date; There should be at least two complete and continuous blank pages, excluding the notes page; For guests who have been rejected by any country, please provide an explanation of the rejection, and ask the applicant to write an explanation in English
4. Photos (original) *
take 2 color photos in the past 6 months, please write the name on the back of the photo with pencil or ball point pen
specification: 35mmx45mm rectangle
white background
the photo is clear without shadow (no remake, no shadow) Photo taken by yourself)
the facial features are correct and clear, eyes open
can't wear glasses, accessories, etc.

proof of life
1. Marriage certificate () *
1. Marriage certificate is required if you are married; ② In case of divorce, divorce certificate or divorce agreement shall be provided; ③ Unmarried or widowed, there is no need to provide

work certificate
1. Chinese or English on-the-job Certificate (original) *
① A4 or company official letterhead print, leader's signature and official seal
② contents include: applicant's name, passport number, working time, position and salary (monthly income), company's consent to leave and retain position, travel time Who is responsible for the expenses, company name, address, department name, telephone number, fax number, contact person and position, etc.
embassies and consulates may call their work units or their own mobile phones. Please pay attention to answering the phone after submitting the information. If they fail to receive or are not true to the truth, they should pay attention to the following, It may cause visa refusal
2. Copy of business license or organization code certificate () *
for the enterprise or institution where the applicant belongs, please provide a clear of the of business license or organization code certificate, and it on A4 paper (with company red seal)

asset certificate
1. Salary card or pension or current bank card statement, In recent 3 months (original) * the balance should be more than 20000-30000, which can be deposited recently. It can be seen that you have enough funds to pay for the whole journey
2. Real estate certificate or house purchase contract ()
3. Motor vehicle license or motor vehicle registration certificate ()

journey certificate
1. Whole journey transportation advance order (original) *
whole journey transportation English advance order, such as air ticket advance order, European Railway advance order, ship ticket advance order, etc. Please note: please do not buy air tickets before your visa is issued, so as to avoid losses.
2. Hotel advance order (original) *
3. Itinerary (original) *
English version itinerary plan, covering all the itineraries ring your stay abroad, indicating the date of stay, city, all modes of transportation and scenic spots.
4. Insurance policy (original) *
& ᦇ 8226; The insurance should cover the whole process. The applicant's name should be accurate from the date of departure to one day after the date of arrival at home (our company can buy it on behalf of us, and the cost should be calculated separately)
&; Medical insurance and return expenses should be covered, and the amount of medical insurance coverage should not be less than 30000 euro (about 300000 RMB)
* this insurance only applies to 1-60 years old. If it exceeds this age, the difference should be made up For details, please consult customer service)

visit relatives / friends visa:
on the basis of tourist visa, the following materials are also required:
1. Foreign invitation materials (invitation letter, financial guarantee, and original reception certificate are required) *
a. the invitation letter includes: applicant's personal data (surname, first name, date of birth, passport number), stay time, days, purpose of stay Guarantee their return to China, contact information of both parties and autograph of the inviting party
B. ID card of the invitee: if it is a Czech citizen, show the of ID card or passport; If the invitee is a non Czech resident living in the Czech Republic, a of the invitee's valid travel passport and valid residence permit in the Czech Republic must be provided
C. invitee in China: provide a of the valid residence permit / visa for the invitee to live in China, a of the invitee's work certificate in China, a monthly salary in the past three months or a tax payment certificate within one year
2. Reception certificate: please provide the invitee's reception Certificate (from the host to the local municipal government (issued by police station and gendarmerie) or residence certificate of the applicant ring his stay in Czech Republic (e.g. hotel order) *
3. Proof of relationship between the two parties *
in case of visiting relatives, the original notarized certificate of kinship with the invitee shall be provided (note that it shall be certified by the Chinese Ministry of foreign affairs, Chinese embassies or provincial offices)
in case of visiting friends, Please provide some letters, chat records, photos, etc. that have been contacted with the invitees before<

business visa:
on the basis of tourist visa, the following materials are required:
1. Foreign invitation materials (invitation letter must be original) *
the contents of the invitation letter include: the formal letterhead or A4 paper of the company should be used and stamped with the official seal, the signature of the person in charge, the detailed address and contact person of the company, contact information, the name and position of the signing personnel, etc,; The applicant's personal information (name, passport number, company position), days of stay, purpose of stay, detailed schele, who pays the fee, and guarantee his return to China
if it's an invitation for an exhibition, please pay attention to: a remittance document of the fees paid for the exhibition, and the invoice confirmation of the other party; B booth drawings, and outline the exhibition location; C. proct introction and other supporting materials, company's business introction, transaction volume, etc.
2. Chinese English dispatch letter (original) *
if the original is in Chinese, Czech or English translation is required
the original dispatch letter must be on the company's letterhead with the company's name, official seal and signature of the person in charge; The address and telephone number of the consulate should be available for inquiry. The contents of the letter include: the position of the applicant (name and passport number) in the company, the time of joining the company, the purpose of the trip, the number of days of stay and itinerary, who will bear the expenses, and guarantee to return to China on time in accordance with the local laws
3. Investment certificate of Chinese company *
A. of tax payment certificate of the company in recent half a year with official seal (try to provide)
B. bank statement of the company in recent three months *
C. business card: the address, telephone number and name provided must be correct and true, and you can contact me
4. Business transaction certificate: such as contract, agreement, or letter of intent signed by both parties If the business inviting party provides economic expenses, it is necessary to provide the detailed information of the inviting party's company, such as the of the company's business license, the company's running water, tax bill and so on

6. It is not a computer certificate, but the abbreviation of adobe China authorized examination center

introction of adobe China Certified Designer (ACCD)

in order to help Adobe Chinese users improve and improve their skills and work efficiency in using Adobe software procts, Adobe has set up "Adobe China Certification Training / examination plan". The program mainly includes the establishment and certification of "Adobe China Certified Designer (ACCD)", "Adobe China Certified Training Center (ACTC)" and "Adobe China Certified Examination Center (ACEC)". ACCD is recognized as an excellent computer design instry standard

if you are a graphic designer, web designer, multimedia proct developer or advertising creative professional and want to recognize your expertise in Adobe software procts, "Adobe China Certified Designer (ACCD)" is what you need. As an "Adobe China Certified Designer", you will be awarded the formal certificate by Adobe company, so that as a highly skilled and expert user of Adobe software procts, you are more qualified to recommend yourself to your customers and boss. At the same time, you can also enjoy the special treatment given by Adobe company, authorize you to use ACCD title and adobe certification mark in publicity materials, and publish your personal data on Adobe and related web pages, etc

to become an "Adobe China Certified Designer", you must attend relevant training courses of "Adobe China Certified Training Center" and pass the certification examination with "Adobe China Certified examination center".

7. What you hear is bat
bat
first appearance: 1.4.2
attack: 0; Life: 6
is a passive creature that can naturally grow in caves and other enclosed spaces. Bats are the only passive creatures that can fly, and they are also the only creatures that can fly in the main world except the players in the creation mode. They often squeak, but they don't do a lot of things that affect the game. Bats are the third smallest creature in the game in terms of visual size, only slightly larger than chicks or beetles. And in the place of insufficient light, it is difficult to be detected because of its deep body color. Like other passive creatures, it does no damage to the player and does not drop anything when they are killed.

8. ACEC is not a certificate, but a certification body, which manages Adobe certification

http://ke..com/view/1253991.html

9. You should be the one who hit six kinds of strange eggs