Charity system based on blockchain
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Smart contract platform
DPoS Consensus mechanism
Value transfer protocol
Each cryptocurrency transaction is unique, which means it can also easily track through the blockchain higher levels of transparency and public accountability can allay the suspicions of donors, encourage them to give, and improve the reputation of integrity of charities.
Blockchain makes it easier to share and store electronic data and can also be used to ensure that important documents or contracts cannot be modified without the approval of all relevant members.
Most blockchain networks are highly decentralized, which means they don't need to rely on central management or other institutions, so funds can be transferred directly from donors to charities. In addition, the decentralization of blockchain makes it especially suitable for international transactions.
Blockchain technology has the potential to simplify the management of charities, automate some processes and reduce overall costs by reducing the number of intermediaries.
Data must be stored securely, publicly, and redundancy in a distributed network to avoid tampering and single points of failure.
The consensus mechanism adopted by the DOCK system is based on DPOS and also USES the system of trustee election, but in the latter part of the algorithm, an optimized PBFT algorithm variant is adopted, which can make loyal nodes agree without bifurcating with O(n^2) message complexity and O(1) time complexity when t < n / 3.
DOCK introduces the PBFT(Pratical Byzantine Fault Tolerance) algorithm. The PBFT algorithm also USES round-robin to select the trustor, but instead of creating the block immediately after the trustor is selected, a proposal is first made to determine the next block hash.
Trust is established from 0 to 1, regardless of whether it is for donors, third-party charitable organizations or donors. However, such trust often requires a centralized platform or a centralized agent to operate endorsement, so the cost of trust establishment is relatively high.
Algern graduated from Yale University with a doctorate in economics. Algern is an accomplished leader. The responsibilities of him and his team include sustainable development of DOCK, ecological construction, derivative products and the formulation of corporate strategic plans. He has achieved recognized outstanding results in dealing with complex operational issues, developing and implementing sustainable improvements in operational costs and supply chain flexibility.
Maeng graduated from Stanford University with a bachelor's and master's degree in computer science. He was a senior engineer in the Apple team. Since then, he has worked in artificial intelligence, big data, computer vision and quantitative finance. He currently focuses on AI and distributed systems.
Responsible for cooperation between portfolio companies, subsidiaries, investors and the wider network. With a career in venture capital and non-profit technology advocacy, Joslin brings valuable experience to teams that use data, research, and community organizations to provide support for emerging technologies. Have in-depth research and unique insights on business operation models. Possess professional financial knowledge and complete project experience.
Pearson is a blockchain developer and enthusiast. He began to devote himself to the blockchain industry in 2012 and has participated in the development of multiple cryptocurrency projects. Pearson participated in the development of block explorers, online wallets and one of the largest coin mining pools.
Habitat degradation, reduced food supply, illegal hunting... As the largest land wildlife in Asia and the second largest in the world, widely distributed in south and southeast Asia, the Asian elephant has never been in such a difficult situation. Asian elephants have few natural predators. An adult Asian elephant can weigh up to four or five tons, making it the second largest land animal after its relative, the African elephant. But due to illegal hunting and habitat loss, the number of wild Asian elephants on earth has declined rapidly since the 19th century and has been listed as endangered by the international union for conservation of nature (IUCN).
To provide funds for the Asian elephant breeding and rescue center to construct the exclusive feeding place of Asian elephant, the agricultural land has been reclaimed by farmers through economic compensation, the original edible plants of wild elephant have been retained, supplemented by artificial planting, and the natural ecology has been restored, so that the released relief elephants can live here and avoid conflicts between human and elephant.
In the warmhearted Asia activity of the Asian block chain charitable foundation, the two-dimensional code of the charitable task is printed on the express box, and the user can complete the corresponding charitable task with the two-dimensional code of scan. For each charitable task completed, the foundation will complete the corresponding amount of donation. All the processes are recorded on DOCK, the donation amount is open and transparent, and all users who complete the charity task can get the corresponding charity digital assets and record the corresponding donation amount on DOCK. DOCK is an application that promotes "exercise for health, exercise for good" and converts the number of steps into the community chest. As long as the user chooses to donate his/her steps, the amount of the donated steps will be recorded on the DOCK and the user will receive the corresponding amount of charitable digital assets.
Anything that is meaningful is memorable. The right to name trees through donation can pass on the love and leave the most beautiful and precious blessings and indelible marks. Graduation can leave a graduation tree; Marriage can leave a wedding tree; We can leave blessing trees for our children and for our elders. Remember love also remember friendship; For the deceased, for relatives, you can leave a blessing. Individuals can be retained, enterprises need to have a business forest; It could be a symbol, a meaningful promotion, or even an advertisement for your company.
Resource recycling system: As the back end of the recycling system of renewable resources, the distribution and disposal base of renewable resources processes waste paper, waste plastic, waste gold, waste clothing, waste glass, waste home appliances and other recyclables classified by the sorting center of renewable resources, which is conducive to the effective utilization of downstream enterprises. Harmless disposal system: The whole disposal of domestic waste is strictly in accordance with the environmental standards, and no secondary pollution. Under the guidance of the regulatory department, the hazardous waste shall be cleared and transported to a qualified disposal enterprise according to the disposal code. The discharge, transshipment and temporary storage of toxic and hazardous waste will establish a system of joint ledger to specify the quantity and destination.
Adhere to the "public morality, public welfare for the people" concept, to establish a service form diversification, specialization, informationization, scale of the pension system, through the establishment of pension center, perfect home endowment, platform service informatization strategy, make the society a weak old man to have dignity of pension, to contribute to the charity people enjoy pension service priority, to promote the development of the global public welfare charity, advocating "everyone to participate in public welfare, everyone enjoy the public welfare". We will develop and improve the service system for home-based care for the elderly, and provide convenient services for home-based care for the elderly.
In the hinterland of western China, deep in the gullies of the loess plateau, there is a very special and mysterious place. It by the UN as most the place that is not suitable for human habitation west solid, there is no concept of a map, geographically speaking, is Mr. Hickey, haiyuan ningxia, evalution, Peng Yang, lund, JingYuan collectively, six counties and cities within the region the complex terrain, countless ditch, lives, tableland, Mao, beam, trenches, sichuan, is a byword for poor! It does not lack history, it does not lack faith, it does not lack industry, The silk road passed through it, and the cuirassiers of each dynasty and generation left countless fighting noises. The Great Wall of qin dynasty still stands, and there are clear and pure qingzhen temples on the land. After more than 2,000 years of intensive development, this land has suffered from serious soil erosion. In terms of ecological restoration, besides returning farmland to grassland, banning grazing and emigrating, the livelihood of millions of people has to be solved.
Alive millennium is not old, after death millennium do not fall, fell millennium immortality." This is the people's praise of Euphrates poplar, it has amazing drought resistance, sand resistance, salt tolerance, extremely tenacious vitality. Called the "mother river" by the people of all ethnic groups in xinjiang, the tarim river is the longest inland river in China, with a total length of 1,321 kilometers. As an important ecological barrier in the tarim river basin, hu yanglin is called "yingxiong desert". Since the 1950s, the disorderly development and inefficient use of water resources have led to the closure of the tarim river nearly 400 kilometers downstream, the drop in groundwater level and the death of large areas of Euphrates poplar forests.
China is the world's largest garbage producer, accounting for 18 percent of the world's population and producing 15 percent of the world's garbage. China has declared war on pollution and wants to develop an ecological civilization. The increased risk of pollution from waste incineration is a byproduct of a new phase of China's economic development. Without development using more environmentally friendly disposal equipment, or does not carry on the public strict recycling education, and in 2013, it is difficult to keep the city clean, shenzhen has established China's first full-time living garbage classification management mechanism, on November 1, 2019, the shenzhen city living garbage classification work incentive measures for the formal implementation in shenzhen. We will help shenzhen set a model for waste sorting in China.