I'd love a client that would show this for all profiles. 
Discussion
No way for them to know that, most old events are gone
Even if they are there, there's no guarantee the `created_at` will be accurate
It''s better than "trust me bro" but not as good as timestamp attestations
How many clients implement NIP-03?
True, didn't even think of that!
Did mine manually moons ago. Would love this as well.
Hell yeah!
for this clients✊ 
#comingsoon
nostr:npub1dergggklka99wwrs92yz8wdjs952h2ux2ha2ed598ngwu9w7a6fsh9xzpc - should it be the created_at of the earliest found event, or should one instead scan only for NIP-03 timestamped events?
Let's inscribe the creation of the npub onto the blockchain! 🤡 /s
Is there a way for a bitcoin node to contribute in stating/verifying block height at the time? Otherwise it's just text.