We should keep track of significant dates on nostr, like:

The date @npub1sg6plzptd64u62a878hep2kev88swjh3tw00gjsfl8f237lmu63q0uf63m posted his first note

When Jack announced #Nostrica

The day @npub1sn0wdenkukak0d9dfczzeacvhkrgz92ak56egt7vdgzn8pv2wfqqhrjdv9 joined and all the relays became overloaded

Dick pic day

The day Damus got approved an subsequentially global became unusuable

Damus being banned by China

Anything else?