Bubblemaps： The top 30% of participants on the leaderboard were robots attempting to use airdrops and have been removed

BubbleMaps, an on chain data visualization platform, disclosed in an article on X platform about Sybil detection in BMT airdrops: "The top 30% of participants in the leaderboard are robots attempting to use airdrops, and these robots have been identified and cleared through cluster analysis. This cluster containing 30 associated addresses has been removed, and they ranked high on the leaderboard and should have received a BMT reward of $20000. However, these addresses are interconnected through SOL transfers and their application activities are unusually frequent, displaying non-human behavior characteristics. By filtering out all similar clusters, we ensure that airdrop activities can be accurately distributed to real BubbleMaps users