Road to exile mining heritage
at present, Ethereum blockchain has exposed three major problems, and its founder vitalik
buterin has been unable to interpret them for a long time. The first is the low performance and TPS of Ethereum blockchain as a whole; The second is that resources are not isolated. The event of cryptokitties virtual cat once occupied
20% of the traffic of the whole Ethereum, which directly caused Ethereum network users unable to carry out timely transactions, which is the biggest pain point of resources not isolated; The third problem lies in the embodiment of Ethereum's governance structure. As a decentralized distributed ledger, the founder team of Ethereum has dominated its network development in the past. The over centralized governance mode has led to the bifurcation of eth, etc and ETF in Ethereum, and the Ethereum community is now in a state of fragmented governance. In the view of Ma Haobo, founder and CEO of "aelf", all kinds of disadvantages of Ethereum are unacceptable. Therefore, the positioning of "aelf" is born for the next generation of decentralized underlying computing platform of Ethereum, which focuses on solving the problems of insufficient performance, non isolation of resources and governance structure of Ethereum.
On September 2, it was reported that on August 21, the central bank headquarters received the relevant emergency report. The report analyzed in detail and clearly pointed out that from the perspective of penetrating supervision with substance more important than form, ICO belongs to illegal fund-raising in disguise
according to the lover quoted, relevant people of the central bank have studied a large number of ICO white papers and come to the conclusion that "90% of ICO projects are suspected of illegal fund-raising and subjective and intentional fraud, and less than 1% of the ICOS that actually raise funds for project investment."
what is the development history of ICO
July 2013: mastercoin (now renamed mastercoin Omni) is one of the first blockchain projects to carry out ICO. It successfully raised 5000 BTC in bitcointalk forum. Mastercoin is a second-generation token based on bitcoin protocol, which aims to help users create and trade cryptocurrency and other types of smart contracts
March 2015: Factom innovates the data management and data recording methods of commercial society and government departments by using bitcoin's blockchain technology through konify platform ICO
March 2016: lisk's decentralized application (dapps) uses JavaScript language for programming, which is the simplest and most popular programming language in the world. Lisk raised a total of 14080btc and more than 80 million XCR this time. The amount of crowdfunding ranked second in the ICO of blockchain project, second only to Ethereum
may 2016: the Dao is the largest crowdfunding project in the history of ICO, with a financing amount of US $160 million. The full name of Dao is decentralized autonomous organization, which can be understood as a company like entity completely controlled by computer code. It is the first time in human history. But ICO project, which attracted a lot of attention, was attacked by hackers, and then split between hard and soft in the debate, and finally ended up with disbanding and returning Ethernet money
September 2016: firstblood combines the electronic competition service with the blockchain, and uses the smart contract to solve the problem of reward structure. Crowdfunding raised US $6 million at the beginning, with a total of 465312.999eth in the world
The main line is five
2. The Church of light bought nitre seeds with CD-ROM, which could be harvested after planting
natural ingredients of food: water, carbohydrate, protein, lipids, mineral elements, vitamins, pigments, hormones, flavor ingredients, harmful ingredients, etc
non natural ingredients of food: food additives (natural food additives, synthetic food additives), pollutants (process pollutants, environmental pollutants), etc
Hot detection business: food flavors, feed additives, amino acids, melamine, food additives, aflatoxins, etc.
food safety test report:
GB 14881 & lt; General hygienic standard for food enterprises & gt; 6.3.6 the original records of the proction process (including the inspection results of key factors in the process specification) shall be properly kept, and the storage period shall be extended by six months compared with the commodity storage period of the proct< br />
< Food Safety Law & gt; Article 37 food proction enterprises shall establish a record system for food ex factory inspection, check the inspection certificate and safety status of ex factory food, and truthfully record the name, specification, quantity, proction date, proction batch number, inspection certificate number, buyer's name and contact method, sales date, etc. The record of food ex factory inspection shall be true and the storage period shall not be less than two years
What are the quality inspection report requirements for Jingdong stores
of quality inspection report or proct quality certificate. The quality inspection report submitted for inspection in recent one year or the quality inspection report of the corresponding batch of procts shall be provided; Special seal of national quality supervision and inspection center and third party quality inspection organization (with CNAs and CMA / cmaf certification) are also required; Each proct can be issued a quality inspection report, each brand, each category, are required to submit a quality inspection report. Quality inspection report shall be provided separately for special categories. See the special qualification requirements for each category for details
what is the process and time for handling the food quality inspection report
1. Internet search finds Yibo detection
2. Send samples to Yibo by express and fill in the test application form (provide template)
3. Complete the test and issue the test report
cycle: 7-10 working days
how much is the quality inspection report of Jingdong e-commerce online store
depending on the proct, the price of different procts is different. For details, please consult Yibo testing at
label: how much does food safety testing cost
or take bus No.264 to Luntou station at exit D of Lujiang station to Kecun station 1
from the fourth month, if the total daily average assets of the cardholder (under the same customer number) are more than 1000 yuan (inclusive), the above fee concessions can also be enjoyed.