On-Chain Reputation Scoring

Web3 Trust Verification Systems in 2026 — The Complete Five-Category Landscape

Web3 lost over $3.6 billion to fraud in the first three quarters of 2025 — and 57.8% of those losses came not from smart contract bugs but from access-control failures. Trust in Web3 is not one problem. It is five distinct problems requiring five distinct solutions, and most protocols are only covering one.

Web3 Sybil Protection Systems in 2026 — On-Chain Behavioral Providers Ranked and Compared

Sybil attacks cost Web3 protocols billions annually in fake airdrop claims, manipulated governance votes, and inflated engagement metrics. This guide ranks and compares every major on-chain behavioral Sybil protection provider in 2026 — from GNN/RNN graph detection to behavioral scoring — and explains where each approach works and where it falls short.