command: /cache zones
is_error: false
message:
Cache Zones (#2264 three-zone contract)

── PinnedPrefix (system + tools, frozen baseline)
  Status:    unavailable (not yet frozen)
  Run a turn first to freeze the baseline.

── AppendLog (conversation history, append-only)
  Status:      wired — backs the engine session history
  Messages:    0
  History msgs: 0

── TurnScratch (per-turn ephemeral data)
  Status:      not wired — type scaffolding, unused by requests

── Contract Status
  PinnedPrefix: not frozen
  AppendLog:    wired (session history)
  TurnScratch:  not wired

action: <none>
