22:08
2026-05-25
dev.to
machine-learning
The 12-Line Anti-Bot Trick That Saved Our Airdrop Snapshot From Sybil Farms
A developer built a 12-line Python heuristic that caught 94% of Sybil wallets in a testnet airdrop snapshot by analyzing behavioral entropy in RPC call patterns, not wallet age or balance thresholds. …