Physical robots and non-physical AI-agents having some degree of autonomy (centered around a nostr accounts and a stack of bitcoin oriented BTC/LN/ordinals/bitvm/fedimint/etc. wallets and keys?) yet also being synced and owned by a master key controlled by their human owner/operator?
Nostr giving agents and robots a "soul" or "personality" while the rest is more of logistics -- being able to leverage external AI-clusters for reasoning etc.