NFT Criticism and NFT Certification as Alternative
언론사(미디어) .
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작성일 21-07-15 21:36
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NFT Criticism
Off-Chain Storage
NFTs related to digital art are generally large, so files cannot be stored on the blockchain. Tokens work in a similar way to certificates of ownership, the web address points to the artwork in question, and the art is still subject to broken links, i.e. corruption. Several approaches have been devised to address this situation, such as using a decentralized storage system such as IPFS to store files so that buyers can directly host their files.
Environmental Concerns
Buying and selling NFTs is embroiled in controversy over high energy use and consequent greenhouse gas emissions.[50] Estimating the carbon footprint of a given NFT transaction depends on how the transaction is set up on the blockchain.,[51] economic behavior of blockchain miners (and energy demands of mining equipment),[52] as well as the amount of renewable energy used in these networks.[53] The analogy illustrated for this is the footprint associated with an extra passenger on a given airline flight.
Off-Chain Storage
NFTs related to digital art are generally large, so files cannot be stored on the blockchain. Tokens work in a similar way to certificates of ownership, the web address points to the artwork in question, and the art is still subject to broken links, i.e. corruption. Several approaches have been devised to address this situation, such as using a decentralized storage system such as IPFS to store files so that buyers can directly host their files.
Environmental Concerns
Buying and selling NFTs is embroiled in controversy over high energy use and consequent greenhouse gas emissions.[50] Estimating the carbon footprint of a given NFT transaction depends on how the transaction is set up on the blockchain.,[51] economic behavior of blockchain miners (and energy demands of mining equipment),[52] as well as the amount of renewable energy used in these networks.[53] The analogy illustrated for this is the footprint associated with an extra passenger on a given airline flight.
