What do you mean? What are you trying to do?
Discussion
It was partially a bad joke at Alby's expense but also I was setting up automatic rotation on some secrets today at work and realized how fucked it could be if your key is compromised after 20 years worth of an identity.
There is a NIP and an implementation from nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft for this. We will get there.
Is there big reasons not to adopt DID specs?