diff --git a/_posts/blockchain/ethereum/2020-11-05-3box.md b/_posts/blockchain/ethereum/2020-11-05-3box.md
index 4be0e6a6..e0954904 100644
--- a/_posts/blockchain/ethereum/2020-11-05-3box.md
+++ b/_posts/blockchain/ethereum/2020-11-05-3box.md
@@ -15,6 +15,7 @@ last_modified_at: 2020-11-05
 toc: false
 ---
 
+[3box.io](https://3box.io/) - [Blog](https://medium.com/3box) - [GitHub](https://github.com/3box - [twitter](https://twitter.com/3boxdb) - [discord](https://discord.gg/Z3f3Cxy)
 
 - [Announcing Ethereum Profiles 1.0.0 is Live](https://medium.com/3box/announcing-ethereum-profiles-1-0-0-is-live-f0316e15ce23) - How to get started using 3Box profiles today 😄
   > Ethereum Profiles makes it simple for users to create a reusable profile for their Ethereum address which can easily be shared with dapps to simplify the onboarding experience and create a more frictionless, social web3 dapp ecosystem. Ethereum Profiles allows Ethereum users to collect and control their information on the distributed web using their existing Ethereum wallets.
@@ -50,7 +51,7 @@ toc: false
   > For self-sovereign identity and to enable user-managed access control, 3Box uses Ceramic’s 3ID DID method which allows users to control their identity, information, and services using all of their existing private wallet keys.
 
 * [Identity-centric interoperability with the Ceramic Protocol – Joel Thorstensson – Webinar 57](https://ssimeetup.org/identity-centric-interoperability-ceramic-protocol-joel-thorstensson-webinar-57/)
-  > [Ceramic](https://medium.com/ceramic/introduction-to-the-ceramic-protocol-8d56951ae3f) is a new permissionless protocol for creating and accessing unstoppable documents that serve as the foundation for a connected, interoperable web without silos. Joel Thorstensson is the founder and CTO of 3Box and the primary author of the ceramic protocol as well as several Ethereum standards for identity and will provide a conceptual and technical intro to Ceramic.\
+  > Ceramic is a new permissionless protocol for creating and accessing unstoppable documents that serve as the foundation for a connected, interoperable web without silos. Joel Thorstensson is the founder and CTO of 3Box and the primary author of the ceramic protocol as well as several Ethereum standards for identity and will provide a conceptual and technical intro to Ceramic.\
   > [...]\
   > Ceramic uses DIDs (Decentralized Identifiers), IPLD (InterPlanetary Linked Data), signed messages, and blockchain anchoring to create a trusted and shared graph of verifiable documents. While flexible, these documents are especially well-suited for self-sovereign identity systems, user-centric data ecosystems, and open web services.\