{
  "note": "Planning estimates only; no valuation.",
  "scenarios": {
    "BASE": {
      "assumption": "regulated fleets require collective revalidation on member change"
    },
    "CONSERVATIVE": {
      "assumption": "fleet operators need bounded multi-agent authority"
    },
    "STRATEGIC": {
      "assumption": "collective authority proofs become audit input"
    },
    "UPSIDE": {
      "assumption": "cross-vendor collective governance protocol"
    }
  }
}