[
  {
    "eventType": "device.command.received",
    "version": 1,
    "domain": "Device/Edge",
    "status": "PROPOSED",
    "nextAction": "Await execution and observed position; do not assume paper movement"
  },
  {
    "eventType": "device.sheet.arrived",
    "version": 1,
    "domain": "Device/Edge",
    "status": "PROPOSED",
    "nextAction": "Reconcile sheet, image and position"
  },
  {
    "eventType": "records.declared",
    "version": 1,
    "domain": "Records",
    "status": "PROPOSED",
    "nextAction": "Check record/version and authorized access"
  },
  {
    "eventType": "payment.confirmed",
    "version": 1,
    "domain": "Billing",
    "status": "PROPOSED",
    "nextAction": "Validate provider evidence and reconcile"
  },
  {
    "eventType": "invoice.issued",
    "version": 1,
    "domain": "Billing",
    "status": "PROPOSED",
    "nextAction": "Retrieve issuer document and verify linkage"
  }
]