I have noticed on stellar expert that some account addresses are preceded by a name between brackets.
Where is this information stored? Where does it come from? How to set this up?
Hi avialle! Stellar.expert maintains this list manually: https://stellar.expert/directory
You can access it through their API: https://github.com/orbitlens/stellar-expert-explorer/blob/master/docs/api/directory.md
Very interesting, thanks a lot!