New side project from @tayyab and myself -- Sign a PDF with your Wallet

The app allows you to attach a unique cryptographic signature to the top of a PDF file

eth-pdf-signature.vercel.app

Chasing Curiosity. Pluralist. Empathetic Accelerationist. Founding Engineer @icebreaker. YC S16, KB7, fid:66
icbk.me/tayyab.fc

Working on Farcaster and Warpcast. Longer thoughts at https://dwr.email

engineer @base | /tap /cortex /farhack | dylansteck.com

And you can check out the code on GitHub

https://github.com/dylsteck/eth-pdf-signature

Inspired by this cast from @dwr.eth 

https://warpcast.com/dwr/0x02a97f

Discover the best new web3 projects /launchcaster · https://nf.td/launchcaster

Building drones and hacking on 3D renderers.

nf.td/yashkarthik

How about this:
1. Generate the document hash.
2. Mint an NFT that has the document hash in its properties. It can also link to the document (if it's ok to be public).
3. Attach a link to the NFT to the original PDF.

What you get: signature + on-chain proof of the date and time. Works with any file type.

This feels 100x better than me explaining digital signatures to lawyers and accountants 😂