@beeb @Edent
Have you come across Veilid? The default distributed hash table schema (DFLT) is content addressible storage and service calls using the owner public key and a digest of the schema.
It seems to be very close.
https://veilid.com/
https://veilid.gitlab.io/developer-book/concepts/dht.html
#veilid
veilid
Veilid