{
  "_note": "Copy to config.json. Do not commit config.json — it contains installation-specific values.",
  "g1_rpc_endpoint": "REPLACE — Duniter node RPC over Wireguard, e.g. http://10.0.0.105:9944",
  "orchestrator_url": "REPLACE — orchestrator base URL, e.g. http://10.0.0.105:8700",
  "operator_g1_pubkey": "REPLACE — operator Ğ1 public key (not private key — never store private keys)",
  "operator_did": "REPLACE — operator did:web identifier, e.g. did:web:directory.diagnostics.kane-il.us",
  "cache_file": "REPLACE — absolute path to balance cache JSON on the host",
  "cache_max_age_seconds": 3600,
  "ots_calendar_url": "https://alice.btc.calendar.opentimestamps.org",
  "signal_categories": [
    {
      "_note": "Operator-defined capacity categories. Participants tag their signals with these.",
      "id": "storage",
      "label": "Storage",
      "description": "Physical storage space — dry, climate-controlled, or outdoor."
    },
    {
      "id": "transport",
      "label": "Transport",
      "description": "Vehicle availability for moving goods or people."
    },
    {
      "id": "skill",
      "label": "Skill",
      "description": "Professional or trade skill offered on a time-available basis."
    },
    {
      "id": "time",
      "label": "Time",
      "description": "General availability — labor, assistance, or presence."
    }
  ],
  "receiver_url": "REPLACE — orchestrator spool receiver endpoint, e.g. http://10.0.0.105:8700",
  "node_token": "REPLACE — shared secret for node-to-orchestrator auth",
  "listings_file": "REPLACE — absolute path to listings.json on the host",
  "directory_default_tab": "core"
}