Reports have emerged that a bug on OpenSea's marketplace has deleted user-owned NFTs worth 28.44 Ether (ETH), nearly $100,000 at the time of writing. The information was revealed online by Nick Johnson, lead developer of Ethereum Name Service, or ENS, who reportedly lost an NFT that was linked to the first ENS named rilxxlir.eth. ENS is a naming system that allows users to store text-based content as an NFT on the Ethereum blockchain. While transferring the NFT from an ENS account to a personal account, Johnson noticed that the token was sent to what appeared to be a burn account: