Fig. 3
From: Innovative integration of biometric data and blockchain to enhance ownership and trust with NFTs
Metadata in an issued Cell-NFT. (a) Illustration of an issued Cell-NFT with three categories of metadata. (b) Detailed breakdown of each metadata category. (c) URL of the minted Cell-NFT containing cardiomyocytes and its associated metadata. (d) Metadata schema for the Cell-NFT with cardiomyocytes.
