{
  "id": "decision.2026-08-09-model-provider",
  "type": "decision",
  "layer": "L5",
  "title": "Default model provider",
  "authority": "approved",
  "owner": "platform",
  "status": "accepted",
  "decision": "Use provider X as the default runtime.",
  "rationale": [
    "latency",
    "cost",
    "reliability"
  ],
  "alternatives": [
    {
      "option": "provider Y",
      "rejected_because": "no EU region"
    }
  ],
  "consequences": [
    "Re-evaluate at renewal."
  ],
  "approved_by": [
    {
      "role": "CTO",
      "at": "2026-08-09T15:00:00Z"
    }
  ],
  "decided_by": {
    "type": "human",
    "id": "cto@acme.example"
  },
  "bundle": {
    "bundle_id": "ocb_3b541a2e1a933b60",
    "digest": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
    "generated_at": "2026-08-09T15:00:00Z"
  },
  "created": "2026-08-09T15:00:00Z",
  "updated": "2026-08-09T15:00:00Z",
  "durability": "long-lived",
  "classification": "internal",
  "canonical_source": true,
  "references": [
    "policies.vendor-selection"
  ],
  "tags": [
    "platform"
  ],
  "version": 1
}