CCTV news blockchain Video Explanation 6

1. Cryptofinance focuses on bringing news about bitcoin, cross-border remittance of cryptocurrency, bitcoin information, blockchain projects, etc. for more information, you can pay attention to the official website of cryptofinance and learn more!

2. Basically, the principle is the same. Take baopin.com as an example, baopin.com's video blockchain authentication is actually DAPP. First, it takes a screenshot of the video's key frames per minute, then transcodes it into a string of unique numbers, and then uploads and records it into the Ethereum blockchain.

3.

Thank you. Let me give you a serious answer

in fact, the circle effect of blockchain is very obvious, so most people are impetuous, some of them are attentive, and there is very little popular science. I recommend a few here

if you want to watch the video, you can recommend Babbitt's "meow understands blockchain", which is very deep. This is the sentiment of the people who want to watch it. I won't say more about other videos. I think the video of fire coin can also see the words of trust, but it's relatively shallow. I watch it as a kindergarten child

if you are not limited to videos, I think there are several popular science articles to recommend: Jiang Zhuoer's popular science in Zhihu, Gu Qianfeng, lightning, and pan Zhibiao are all great gods. Each category is different. You have to think about it yourself if you want to enter the circle

the things in PS blockchain field are sent here, and there are few people watching them

4. Once the blockchain video is on the chain, it cannot be changed. If it is invalid after being changed, the video on Baopin can not be deleted once it is on the chain

5. Blockchain is "efficient and inefficient", "decentralized". Blockchain short video is to put the original short video on the blockchain for authentication, proving that it is original.

6. I just know your question. Please look at the following answer:
blockchain is an important concept of bitcoin. It is essentially a decentralized database and serves as the underlying technology of bitcoin. Blockchain is a series of data blocks generated by cryptography. Each data block contains the information of a bitcoin network transaction, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block
the information websites in the instry now include:
1. Dig chain network: dig chain network is a professional blockchain media information portal. Dig chain network gathers the big data of global blockchain trading institutions, takes technology as the core, creates dig chain index, dig chain flash, dig chain College and other core sectors, excavates the value of blockchain, and serves as a platform for blockchain entrepreneurs, entrepreneurs and experts Blockchain investors provide one-stop blockchain service system
2. Golden Finance: a well-known old station in the instry
3. Color cloud bit: it is also the old cloud in the instry

you can learn more about it yourself.

7. It is worth mentioning that blockchain 60 not only vividly explains some difficult concept terms, but also clearly explains the transaction process of digital currency. It is the work of conscience of popular science video

8. Do you mean video content or image quality
Kwai and tiktok two companies two platforms are different from the audience.
each has its own merits. If I am solely based on video quality and some video plug-ins, I tiktok.
I don't know if I am satisfied with this answer

9. Is it the digger in 4399? I've played before. The more I dig, the less oxygen I have to fly. I hope my answer will help you