Blockchain authentication outfit Third Millenia — founded by science fiction icon William Shatner — has partnered with Mattereum, a London-based “digital twin” trading platform, to launch an initiative focused on nonfungible token provenance."Digital twins" refer to real-world asset NFTs, or rwaNFTs — tokenized versions of physical goods.According to a press statement issued on … [Read more...] about William Shatner-backed firm teams up with Mattereum for NFT provenance tracking