💡 LATEST: Vitalik Buterin Calls for ZK-Proofs to Audit X Algorithm $ETH co-founder Vitalik Buterin called for X to adopt zero-knowledge proofs and blockchain to verify its content-ranking algorithm operates fairly. Buterin suggested using ZK-proofs to validate every algorithmic decision and timestamping all platform activity on blockchain to prevent censorship. He said X should release complete algorithm code after one to two year delay. European Commission recently fined X 120 million euros for failing to meet transparency requirements.