Looks Like a Little Bit of btcst the bitcoin Standard hashrate Token. There was a raubtc what was 1:1 to btc

As the most popular cryptocurrency, Bitcoin is considered by many to be digital gold and a good choice for storing wealth. However, despite its strong performance in preserving value, Bitcoin's role in decentralized finance has been relatively limited. Why? The main problem is that Bitcoin itself does not have a staking mechanism like Ethereum. In other words, you cannot use Bitcoin to earn income in the DeFi world like you can with Ethereum.
Bitcoin holders generally keep it as a piggy bank, and there is almost no way to turn it into a tool for continuous money making. In contrast, assets such as stablecoins and Ethereum can earn fixed returns through staking. They are more active in the DeFi world and bring more liquidity and income opportunities.