Bubblemaps: A Single Entity Controls Approximately 40% of ROBO Airdrop via 7,500 Wallets

Odaily News According to a post on X by Bubblemaps, on-chain analysis suggests the airdrop for the token ROBO, associated with the bot network project Fabric Foundation, may have been subject to a large-scale Sybil attack. Data indicates that over 7,500 newly created wallets participated in the airdrop with highly consistent on-chain behavior, suspected to be controlled by a single entity. These addresses were funded in a concentrated manner two months before the airdrop, received similar amounts of ETH, and participated in the airdrop claim after transferring funds through three layers of new wallets. In total, they claimed approximately 199 million $ROBO, accounting for about 40% of the total airdrop, valued at roughly $8 million based on the initial listing price.

On-chain fund flow analysis shows that the source of funds for these wallets involved 7 exchanges, with high consistency in the direction of fund flows, timing distribution, and operational paths, further strengthening the judgment of a single entity batch-manipulating the airdrop. Bubblemaps stated that no direct connection has been found so far between the aforementioned activities and the core teams of Fabric Protocol or Openmind, and the relevant investigation results were communicated to the project team prior to publication.