Matter Labs, the developer behind Ethereum layer 2 network zkSync, has refuted claims of "insider minting" of its Libertas Omnibus non-fungible tokens (NFTs). The allegations, made by blockchain researcher soEasy, suggested that the team had unfairly distributed NFTs to friends who were ineligible. Matter Labs responded by stating that all minters met the official criteria and that there were no invalid mints. The company also clarified that holding the Libertas Omnibus NFT did not automatically qualify a user for the ZK airdrop. The controversy continues to unfold as the blockchain community awaits further clarification.