The format of a non-fungible token is globally referred to the Ethereum standards ERC 721 or ERC1155, which define the data format and functions to be included in the smart contract so that it can generate the minting of NFT tokens minted individually or in multiple units. However, these standards have one feature in common: the set of metadata is static. This entails the immutability of the individual NFT or the series, limiting its applicability to mere value preservation, a reductive aspect considering the numerous possible opportunities to use such tools in countless application cases.

Maenoox introduces dNFTs, a function with highly innovative features, which, based on the principle of non-fungibility, transforms a token into a digital asset capable of changing its metadata over time, persisted in the blockchain network. Through a specific configuration of the smart contract properties, the power of the NFT is amplified, allowing it to collect a theoretically infinite list of metadata over time, while maintaining the same identifier indefinitely.
The storage of data on the blockchain will henceforth be more scalable, economical, simple, and effective.
