What is Nostr?
dtonon / daniele
npub1000…vwqk
2025-01-06 22:13:07
in reply to nevent1q…0quv

dtonon on Nostr: 1) It's not possible from a cryptographic point of view; 2) We don't have any ...

1) It's not possible from a cryptographic point of view;
2) We don't have any official solution, only some proposal to invalidate and promote a new key pair; one solution by PABLOF7z (npub1l2v…ajft) uses a secondary key, similari to what you envisioned, to signal (via clients automation) the burned key and to autofollow the new one.

It's an important issue and I agree it's critical to address it for mass adoption. I think we will use bunkers, probably multi signature (so mainly custodial, but with a good overall security) and key rotation will be used only for exceptional events.
Author Public Key
npub10000003zmk89narqpczy4ff6rnuht2wu05na7kpnh3mak7z2tqzsv8vwqk