Re:Show HN: Decentralized timestamping using Ethereum (dApp)
by triangular on Wednesday January 24, 2024 @07:17PM
(#39124516)
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!
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!
Badge example: https://github.com/archq-io (in README.md) File test URL: https://dapp.archq.io/?url=https://raw.githubusercontent.com... More info: https://dapp.archq.io/about