According to the Chongqing Daily, on April 19, the “Chain of Two Cities” Forum on Blockchain Technology Application and Industrial Development in the Chengdu-Chongqing Economic Circle was held in Rongchang District. It was learned at the meeting that Rongchang District of Chongqing is exploring the pilot application of "blockchain + agriculture". Empowerment of the pig industry in the economic circle.
my country's pig industry has set up multiple quarantine checkpoints controlled by multiple departments from the birth, breeding, slaughtering of pigs to listing. However, because live pig quarantine needs to be carried out on the spot, relevant departments cannot allow every law enforcement officer to bring an official seal to issue quarantine certificates for many pig farmers and enterprises.
Jinse Finance mining data broadcast: ETH’s network computing power rose by 0.74% today: Jinse Finance reported that according to the data from the Spider Mine Pool:
The computing power of the BTC network is 156.662EH/s, the mining difficulty is 21.45T, the current block height is 674967, and the theoretical income is 0.00000656/T/day.
The computing power of ETH is 446.280TH/s, the mining difficulty is 5762.76T, the current block height is 12053533, and the theoretical income is 0.00628941/100MH/day.
The BSV network computing power is 0.524EH/s, the mining difficulty is 0.08T, the current block height is 678763, and the theoretical income is 0.00171919/T/day.
The computing power of the BCH network is 1.288EH/s, the mining difficulty is 0.18, the current block height is 679055, and the theoretical income is 0.00069864/T/day. [2021/3/17 18:52:06]
The common practice in various places is to issue quarantine certificates in advance and stamp them with official seals and hand them over to law enforcement officers who go out. Law enforcement officers quarantine live pigs on the spot, and then give certification documents to those who are qualified. In this process, it is difficult to avoid "personal badges" and "humanity certificates".
Golden Evening News | List of important news on the evening of August 4: 12:00-21:00 Keywords: Stablecoin, Canaan Technology, State Grid Ningxia Electric Power, Ethereum 2.0
1. The total market circulation of stable coins exceeds 13 billion US dollars.
2. Canaan Technology responds to personnel changes: the term of directors expires and changes. There is no "gang" in the company.
3. State Grid Ningxia Electric Power: The first block chain + edge computing all-in-one machine in China was successfully launched.
4. Tether issued an additional 120 million USDT (authorized but not issued).
5. 22 blockchain projects have signed up for the Reddit Ethereum Scaling Proposal.
6. The BCH developer issued a severe accusation against the Bitcoin ABC team for arbitrarily advancing the Grasberg algorithm.
7. U.S. Congressman: Bitcoin’s decentralization is its main advantage over fiat currencies.
8. V God: ETC 51% attack proves the importance of PoS.
9. Medalla, the Ethereum 2.0 test network, is expected to be launched at 21:00 p.m. [2020/8/4]
In response to this situation, Rongchang District decided to build a blockchain live pig supervision electronic signature platform, creating the country's first blockchain live pig supervision electronic signature platform demonstration area. The platform will assign an account to each law enforcement officer and authorize them to use electronic seals. After the law enforcement officers quarantined the live pigs on the spot, they issued quarantine certificates and signed them electronically through their mobile phones. Then, the relevant person in charge of the unit will conduct verification online.
Golden Finance Exclusive Live Report | Zhang Shousheng, founding partner of Danhua Capital: Blockchain is a technology that combines natural science and social science: At the 2018 Global Blockchain Investment Summit in Silicon Valley, Zhang Shoucheng said: "Blockchain is a combination of natural science and social science. Social science versus technology." Professor Zhang interpreted blockchain technology exclusively from the perspective of physics, he said that all things are composed of electrons, and there is no consensus among electrons, but the South Pole and North Pole of refrigerator magnets are consistent. That's why it can be posted on the refrigerator, the core value of the consensus currency, and the internal value of the currency is the consensus. [2018/3/31]
This process can realize the openness and transparency of the whole process, and supervisors can query and trace the signatures and other behaviors of relevant personnel through the QR code. At present, the platform has been preliminarily completed and is expected to go online in May at the earliest.
In terms of blockchain technology and industrial innovation and development, Chongqing is accelerating the promotion of technological breakthroughs, standard formulation, application innovation, industrial cultivation, and ecological construction. +N" block chain development framework system has achieved remarkable results. 2
In 2021, the Internet Information Office of the Chongqing Municipal Party Committee is planning to promote the construction of a blockchain digital economy industrial park for the "14th Five-Year Plan", establish a blockchain association, prepare for the establishment of a blockchain research institute, explore and build a blockchain security supervision platform, and compile and implement The block chain development action plan continues to build and make good use of the block chain technology innovation strategic alliance and the "5+2" block chain key work of the block chain application innovation industry alliance.
"Rongchang", where the hog monitoring platform is implemented, is a pilot county in the country's digital villages. Big data blockchain has been identified as the direction of industrial development. The demonstration area of the first blockchain live pig supervision electronic signature platform. It will vigorously promote application scenarios such as blockchain + government affairs, blockchain + industry, blockchain + city, etc., and focus on deep integration in restructuring the industrial chain, upgrading the value chain, and extending the service chain, so as to promote the twin cities of Chengdu and Chongqing The high-quality development of the blockchain industry in the economic circle.
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