It works: 
I can see mine and nostr:npub1qe3e5wrvnsgpggtkytxteaqfprz0rgxr8c3l34kk3a9t7e2l3acslezefe's annotations there, as well as replies.
Discussion
Oh wow, new to Lantern. Very cool software
nostr:nprofile1qqsrqe24lmjyxdvzkvhk63h3rdjymgecjev4q95f8476rrr4l4la7yspzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshsrhk8n3 I hadn't previously heard of lantern which lets you comment on docs inline as nostr notes. Seems like the kind of thing you'd be interested in
Yep already played with it. Thx.