According to ChainCatcher, the Snapshot page shows that the Aave community has voted to pass the ARFC proposal to "introduce tBTC to the Aave V3 protocol on Ethereum."
It is reported that tBTC is a digital asset based on the Threshold Network and pegged to Bitcoin one-to-one. Through the tBTC bridge, Bitcoin holders can participate in Ethereum's DeFi applications. This will provide Aave users with the only wrapped Bitcoin, achieving a fully decentralized and permissionless lending experience.