Prove ItExisted First.

The decentralized proof-of-existence engine tailored for journalists, creators, and fact-checkers. Backed by the Flare Network.

Anchored to Flare’s FTSO

Verified via Flare Data Connector

On-Chain Proof of Existence

How it Works

Four simple steps to secure your digital content on the blockchain.

01

Connect Wallet

Link your MetaMask wallet connected to the Flare Coston2 Testnet.

02

Upload File

Select any image, video, or document. We never upload or store the actual file.

03

Generate Hash

A unique cryptographic fingerprint (Hash) is created from your file directly in your browser.

04

Stamp on Chain

The fingerprint is permanently anchored to the Flare blockchain, creating an immutable proof of existence.