MantleGlobalHackathon - ProofFeed

**ProofFeed** is a decentralized, privacy-preserving news validation platform that combines **AI-based fact analysis**, **community consensus**, and **zero-knowledge login** to fight misinformation in a transparent and trust-minimized way.

Instead of relying on a single authority or opaque AI decisions, ProofFeed uses:
- AI as an **oracle signal**- Humans as the **final arbiter**- Mantle Network as the **tamper-proof settlement layer**

Users can log in using Google via **ZK login**, upload news, vote on credibility, and view consensus results — all without revealing personal identity.