New farcaster protocol version just dropped. 

It's kinda cool. 

Previously you could only reply to content in the network. 

Now you can reply directly to: transactions on blockchains, NFTs or even locations. 

This unlocks some interesting new use cases and interactions 🔥

Building Larry, FOSS via @frames, @framesfun /open-frames to help decentralized social win. a16z CSX23. farcasterchannels.com farcaster.id

What are some examples? I need a primer to start thinking of other use cases.

things that are possible

- comment on a url
- comment on an NFT mint
- comment on a place
- comment on a lens post

cool. how does a "url" or "place" make itself "known" such that it can be commented on. For a given url or place, is there one global ID for it... or can multiple people cast the same url/place/etc and get disparate comments?

it's a very lightweight standard - all possible urls and on-chain items are valid targets for a cast

I dig old computers and used bookstores. 

it's a very lightweight standard - all possible urls and on-chain items are valid targets for a cast

https://github.com/farcasterxyz/protocol/discussions/72