Blockchain can provide a better solution. Not only can blockchain record past and present transactions that occur, it can also be used to register and transfer copyright registrations, whether digital or physical works, if desired.
Blockchain
Speaking of consensus mechanism, in fact, he is a mode of verification and confirmation of the transaction, he is mainly through the vote of the special nodes to complete the confirmation, in general, if for a transaction, a number of interests of unrelated nodes can reach a consensus, then we will be defaulted to the whole network can also reach a consensus.
The decentralized, consensus-driven and lack-of-trust nature of blockchains makes them inherently resilient to attacks.
Enterprises should consider data privacy and security when considering whether to use a public or private blockchain for storage.
The first application of blockchain is Bitcoin. Blockchain has become the promoter of "decentralized currency Internet" by providing power for cryptocurrency. By providing transparency, accountability, immutability and security, the blockchain soon triggered an influx of more cryptocurrencies. Today, we have more than 10000 different cryptocurrencies in circulation.
A recent study proposes a new blockchain consensus proof-of-work (PoW) scheme that relies on quantum computing techniques to verify consensus.
The value of NFT is the value of the contract + the value of the distributed ledger.
In a new study, scientists proposed a conceptual design of "quantum blockchain", which may protect the blockchain system from quantum computer hackers. The new coding program can be interpreted as non classically influencing the past; Therefore, this decentralized quantum blockchain can be regarded as a quantum networked time machine.
The application scope of blockchain technology continues to expand, from the field of digital currency, to the trading of financial derivatives, risk management, to supply chain finance and other fields, all have a wide range of application prospects.
Web3, or Web 3.0 for short, is the latest generation of the Internet that is evolving to create a more decentralized, secure and transparent Internet.