[Mezo Launches Native BTC DeFi Protocol, Introduces ve Mechanism and Opens MEZO Airdrop Registration] According to Mezo's official announcement, the project has officially launched a decentralized lending layer centered on BTC, supporting BTC-collateralized lending, stablecoin issuance, and an on-chain circular economy. Mezo adopts a dual-token mechanism: users can lock BTC to obtain veBTC, earning BTC fees generated by on-chain activities. Locking MEZO tokens can amplify BTC earnings up to 5x and participate in governance for incentive direction. The total supply of MEZO is 1 billion tokens, with 40% allocated to the community. Airdrop recipients include wallets with historical lending activity on platforms such as Aave, MakerDAO, and Compound. Users can check their airdrop eligibility and perform pre-deposit operations via bankfree.mezo.org, with current annualized returns reaching up to approximately 34%.