Nathan Gathright on Nostr: Yes, imagine app1 says, "We support landscape show artwork. We’ll look for ...

Yes, imagine app1 says, "We support landscape show artwork. We’ll look for `purpose="artwork" aspect-ratio="16/9"`. App2 says, "We support landscape social open graph images. We’ll look for `purpose="social" aspect-ratio="16/9"`.

A host could say, We don’t need two fields for that. Our users will just get a ‘Landscape Artwork’ field and we’ll put one image tag in the feed with `purpose="artwork social" aspect-ratio="16/9"`.