Coinness reports that on March 20, according to Bubblemaps monitoring, a single entity captured 40% of the total airdrop distribution of ROBO, the token of the bot network protocol Fabric, through "Sybil attacks." Bubblemaps tracked over 7,000 new wallets exhibiting identical on-chain activity. These wallets received similar amounts of Ethereum from 7 exchanges two months before the token launch, and claimed airdrops after transfers through three layers of new wallets, collecting approximately 199 million ROBO tokens, valued at approximately $8 million at the opening on February 27. Bubblemaps stated that there is currently no evidence linking this activity to the Fabric or OpenMind core team.