About macaroon tracking is it possible

[GeorgeLamburst]

I've been unable to figure this out. Thanks for helping me in advance. If I create a few macaroons is there a fingerprint on each node activity showing which macaroon did what? eg if I have three macaroons that have open channel, and a channel is opened, is there a way to know which macaroon was used to do the open? If so, how?

[guggero]

That functionality isn't there (yet), at least not out of the box. There is the RPC middleware interceptor (https://lightning.engineering/api-docs/api/lnd/lightning/register-r-p-c-middleware) API that you can run in read-only mode to intercept every incoming request. That would allow you to write a tool that does log every request and the macaroon used for it.
There is an implementation of that in the Lightning Terminal repository, but not sure if that does exactly what you're looking for.