A PoC implementation of decentralized timestamping in Solidity, deployed on Ethereum Mainnet.
The web app is made using Vue.js, Web3.js and Tailwind CSS.
Once you create a timestamp, you can embed a badge (see the Badge example), which points to your timestamped file (see File test URL). This might be useful for proving that some picture, concept, some file existed in a certain point in time on your project page. It might be useful as a form of defensive publication.
You can rewrite your Git history, but you cannot rewrite the Ethereum Mainnet!
