<aside> 🛠 This documentation and our protocols are works in progress and due to change without notice. Hey, we haven’t got to v1.0.0 yet!


Hi stranger! On this page, you will find everything you need to know about how the two protocols we develop at Big Whale Labs work and how to use them:

  1. Zero-Knowledge proofs of capital in the form of Soulbound Tokens (zkNFTs)
  2. Open Blockchain Storage System as a way to store social data (OBSS)


Visit sealc.red to learn more about how they work. If you own an “[email protected]” email, you can get a “@meta.com” token verifying the ownership without revealing the exact email. Then you can use this token to access gated content, talk to journalists, flex on the internet, etc. All done anonymously.

Also works for Goerli and Mainnet Ethereum NFTs. If you own a BAYC token, you can mint a BAYC-d derivative token at sealc.red that will have no connection to the original address. All done with the help of ZK.

Here are a few examples:

Using the contracts above is simple, yet no one can connect zkNFTs to the original assets, not even us! For instance, we have no idea what team members at bwl.gg own the “@bwl.gg email” zkNFTs!

Here are a few ways you can use zkNFTs: