The protocol ensures the exchange of reliable data for cryptocurrency and guarantees that none of the parties will be able to take advantage over each other. This protocol is used in the DISCIPLINA work in order to only provide recruiters with verified data on academic achievements.The protocol ensures the exchange of reliable data for cryptocurrency and guarantees that none of the parties will be able to take advantage over each other. This protocol is used in the DISCIPLINA work in order to only provide recruiters with verified data on academic achievements. The protocol has two parties - the Buyer (B) and the Seller (S). The system also has an intermediary that can hold money and validate the data. However, unlike conventional data exchange algorithms, this intermediary in DISCIPLINA is a blockchain — a decentralized ledger with a consensus mechanism that can ensure the validity of all the transactions. Each party will have the opportunity to determine the validity of the data. If any disputes occur, the parties will use blockchain as a final judge: the chunk of data that the Buyer claims to be invalid is observed by the nodes of the network, and then the Buyer decides whether the data is valid or not. It should be noted that the blockchain nodes will not have access to the data as long as the parties agree on the fairness of the deal.Before making a deal, the Buyer will have to notify the nodes about the function that will be used for the validation. Each chunk of the traded data will have to be valid in terms of this validation function. The Seller then encrypts the data with a session key, computes a Merkle root of the encrypted data, and puts this Merkle root in the publicly available chain of blocks.The Buyer creates a session keypair and makes a transaction, making the session public key available for everyone. They also send coins that are locked on the smart-contract with this transaction. The Seller sends a fixed security deposit to the contract and waits for a pre-agreed confirmation period in order to be sure there is no chain rollback. They send the encrypted data chunks to the Buyer off-chain, which allows to avoid storing a big amount of information in the blockchain and disclosing the entire dataset in case of dispute.After the Buyer confirms that they have received the encrypted chunks, the Seller publishes a session key encrypted with the public session key of the Buyer.Now the Buyer can decrypt the data. This stage has two possible scenarios:1. If the Buyer finds out that some data chunk is invalid, they can just identify that invalid chunk and reveal his private session key. Any user can then decrypt the chunk and apply the validation function. In order to prove that this chunk was indeed among the data that the Seller sent to the Buyer off-chain, the Buyer also provides a Merkle path of this chunk. In the event that the Buyer can prove the data is invalid, they receive their money back, along with the security deposit initially provided by the Seller. 2. If all the data is valid, the Buyer acknowledges it through the on-chain transaction. If they fail to do so, the contract automatically sends the money to the Seller after a certain time period.
WowBit soon to be listed! We are pleased to announce that out of 6 global exchanges that we are currently aiming to list our native token of Wowoo ecosystem, WowBit (WWB), we have officially received confirmation from one exchange that has great impact in the industry and will be listed shortly.
There will be a campaign held for new users joining the exchange service, and we should be able to announce further about it within few days!
As we receive numbers of contacts from different projects that wishes to join the blockchain industry, we believe it is important to secure high liquidity of WowBit in our ecosystem, so that we will be able to accelerate the community and support many projects that would change our society for the better.
Kindly look forward as we will keep our community updated about listing on other exchanges too.
LISTING ON BIT-Z!! It is our honour to announce that WWB token will make its first listing on Bit-Z (https://www.bit-z.com/) on May 15th, 2018!! We deeply considered out of the 6 exchanges we had great discussion with, and have decided upon prioritising long term valuation of Bit-Z.
Bit-Z has a great potential in the industry, as having its fundamentals in Hong Kong, Beijing and in Singapore, it is one of the most trusted exchange among users of both Chinese and English speaking area. The exchange provides a very low charges for its users for trading, which is another reason why worldwide altcoin traders prefers this exchange.
We are currently under preparation of a token bonus campaign, which will be releasing as much as 400,000WWB and will be announcing the details soon, so we recommend users who have yet not registered to the exchange to kindly wait until we provide further announcement on the campaign.
Please do note that you cannot deposit your WWB tokens in the exchange yet, and this will only be after our next announcement regarding this topic. Also, please refrain from contacting our contact emails about how to sign up, trade, and manage, etc. of your Bit-Z account, as these questions can only be answered by the exchange themselves.
Wowoo Entertainment We believe that one of the key trigger which will play an important role to permeate blockchain technology into our society is via entertainment.
“Entertainment” is directly linked to our human instincts, and has the power to gather people together. Often in this part of the culture, one’s differences are not criticised, and the important element exist there is not where interests lies or for the sake of convenience, but simply the enjoyment we feel.
As blockchain being a technology of not only an extension of convenience but also involving philosophy of trust and consensus, it would require our society itself to change to accept them. Therefore, we’ve been discussing several ways which would allow us to interact with and start to accept the technology more casually since we started our project, and entertainment sector was one industry we decided to put effort in.
As we’ve already succeeded in supporting the release of a TV series which were broadcasted in Asia and recorded nearly 1 million viewers, which involved a scene of sending tokens to show gratitude via online media, we are planning to take our activity further to release “Wowoo Entertainment” project.
Apart from supporting ICO projects interacting with some major contents of entertainment, such as Food, sports, travels, etc., we are currently planning to set up our own brand project to support the movie/media industry. We are on final adjustment with a major production company representatives to release world-class movie contents.
Please look forward to the further announcements on the project.
Attending Global Blockchain Summit 2018 Fujimaru Nichols, the CEO of Wowoo Pte. Ltd. will be speaking at Global Blockchain Summit 2018 Manila on June 24th.
There will be presence of Politicians from different countries, including President Rodrigo Duterte of the Philippines, a large number of internationally renowned experts and scholars, and hundreds of industry leaders at the summit to promote the blockchain technology better in the global landing.
As Wowoo is already in course of setting up a 2nd subsidiary company in the Philippines, we believe it will be a great opportunity to expand our connections with the local government and exchange ideas in order to scale the blockchain opportunities within one of the most growing country in Asia.
Partnertnership with Bitcoin.com It is our honour to announce that Wowoo Platform and Bitcoin.com are making strategic partnerships to study and contribute further to the blockchain space together.
As a first step of our partnership, we are planning to run an airdrop campaign on both sides of the website in the near future. We both believe that it is important to spread the essence of the blockchain technology to wider range of people, mainly towards those who are not yet involved in the industry. The airdrop will be targeting new users who are willing to step in to this field, and in return earn the most valid payment solution, Bitcoin Cash (BCH), and the native token of Wowoo project, Wowbit (WWB), to start their new journey in the coming society.
Furthermore, we will be working on the future implementation of Bitcoin Cash (BCH) as a mode of payment to use Wowoo Platform, which the beta version are scheduled to be released this coming summer, and full version next year. We will also consider varieties of collaboration of BCH and coming Wowoo projects.
As we as Wowoo aims to welcome inspiring and socially-appreciated projects in the blockchain space to increase more live use cases, we have already made over 10 project contracts, which mostly involves well known entities or services worldwide and are prospected to bring in large number of people in the space.
We are confident that BCH and WWB will have a great synergy in not only these coming Wowoo projects, but also the space in general to open up new possibilities to seize a new way of society for the people.
Below is a comment from Roger Ver, the CEO of Bitcoin.com of this partnership:
"Bitcoin.com is happy to partner with Wowoo Pte. Ltd., and I believe partnership between bitcoin cash and Wowoo platforms will be a new milestone in the crypto space."
1964年に設立されたACUは、大統領選挙と予備選挙に向けた驚異的な権力を持つすべての保守的組織のリーダーとして機能する最古の影響力のある保守的組織です。さらに、シンクタンクとして働く米国保守派連合（ACUF）とACU-PAC（American Conservative Union Political Action Committee）のメンバーであるACUF（American Conservative Union Foundation）は、保守的なアイデアや政策を積極的に社会に広めている。政府、議会、州議会、そして政治家候補者、ロビー活動、ソーシャルメディアを通じたレベル。再び、国防と自らの自由、責任、大会全体の力を優先するACUの方針は、社会内の保守派への影響を広げている。
FAN Bettingは、ブロックチェーン上の総合スポーツエンターテインメント管理プラットフォームです。FAN Bettingの中心的なアイデアは、スポーツ選手、クラブ、ファン、メディア、広告主、スポンサー、その他の利害関係者に、より深い関与と関与のための高度なツールとインセンティブを提供する相互作用システムを構築することです。ファンは、テレビで試合を見ながら、好きな選手やクラブに参加、分析、批評、幻想、賭け、接続することができます。
このイベントを通して、私たちはブロックチェーンの可能性を模索し、近い将来にさまざまな場面で偶然に使用される可能性のあるこの技術の潜在的可能性を普通の人に伝えたいと考えています。Smart Active Control（SAC）は、Wowooで構築しているコアシステムの1つであり、人々がスマートコントラクトとブロックチェーン上のメッセージングを利用できるようにします。そして、これがより多くの産業にとって。