Veris

Veris is a small hardware device that snaps onto a camera's hotshoe and cryptographically signs every photo on the Solana blockchain at the exact moment of capture. The signature includes a hash of the raw image data plus a tamper-evident timestamp and device key. Anyone can later verify on-chain whether a photo is the original capture or a deepfake / re-edit. Built by Aditya Dutt Pandey using Rust, the Anchor framework, and embedded ARM firmware.