Hashd0x is a blockchain-powered application that addresses the problem of fake news and censorship in the mass media. It is a part of an art project PoW (Proof-of-War) dedicated to the recent tragedy in Ukraine. This app allows users to act as witnesses of different events and upload photo proofs to a secure ledger in real-time. The main instrument we provide is an open-access platform to store images together with timestamps and metadata.