Every town we have, read live from each town's own surfaces: its town agent, its naming service, its services' probes. A town is one chain and the estates on it.
The registry no estate controls, and the estates that project their live sets onto it. A root is a commitment; the leaves stay the estate's record. Neutral is a property of the contract (no admin, no pause, no upgrade), not of the chain.
The receiving doors: where a visiting agent's presentation reaches an admission receipt. Each decision was taken on a root read from neutral ground at that moment. A door admits on evidence; it never decides what the agent may do.
The universal resolver: one namespace rooted on the root chain, answered across every live town. A name outside its home town is never shown bare. Resolution is never authority.
The shared KMS operator: one operator of record, one tenant per estate, never a shared seed. Keys are delegates under wires custodians hold. Nothing here is a key, a token or a seed.