What problem do NFTs help solve?
3D virtual worlds
NFTs are _____ and _____.
Non-fungible and unique
Fungible and unique
Non-fungible and replicable
Fungible and replicable
Where does an NFT’s non-fungibility come from?
Proof-of-work consensus mechanism
Digital items themselves
Identifiers attached to assets
When someone buys or sells an NFT, the thing being transferred is the _____.
Both the NFT and the underlying item/asset
None of the above
What enables ownership of digital assets?
Creators or artists
What’s Special About NFTs?