GameStop NFT

NFTD is a smart NFT supermarket system for digitals products. In this smart shopping system, the sellers and each product they sell are identified as a unique tokenID. Once the transaction is completed, the buyer's ownership will be confirmed immediately. A non-fungible token (NFT) is a digital file whose unique identity and ownership are verified on a blockchain (a digital ledger). NFTs are not mutually interchangeable. NFTs are commonly created by uploading files, such as digital artwork, to an auction market. Getting the right to use the copyright of music or logos for a product on the market today is very complicated and time-consuming. With the help of NFTs, this process will be done quickly and accurately. A piece of digital art might have coded information about individual pixels, while tokenized in-game items might contain details that allow the game client to understand which item the player owns and its attributes.

Discover, collect and trade NFTs of popular CNFT collections on Cardahub marketplace. NFTs or non-fungible tokens, are cryptographic assets on blockchain with unique identification codes and metadata that distinguish them from each other. NFTs are unique and not mutually interchangeable, which means no two NFTs are the same. NFTs can be a unique digital artwork, sneaker in a limited-run fashion line, in-game item, digital collectible etc. Collateral is a monetary mechanism used to guarantee that nodes are compensated for their work in case the validation of Plutus script (address of smart contract) fails. This is also to prevent a malicious actor from flooding the network. Without collateral, the user is not charged if a smart contract fails. However, by the time the transaction fails, the network has already incurred some costs to initiate and validate the transaction.