{
  "prepared": "2026-09-29",
  "title": "Contact identity review",
  "kind": "Original five fictional cases, not automated merge rules",
  "fields": [
    "Card identifiers",
    "Source accounts",
    "Evidence of same identity",
    "Conflicting fields",
    "Intended action",
    "Backup/export location",
    "Review result"
  ],
  "cases": [
    {
      "case": "Same confirmed email in one account",
      "action": "Review values and backup before considering merge"
    },
    {
      "case": "Same name, different employers and emails",
      "action": "Keep separate unless identity is established"
    },
    {
      "case": "Confirmed same person across work/personal accounts",
      "action": "Consider linked display; preserve account scope"
    },
    {
      "case": "Confirmed new address",
      "action": "Update current label while retaining useful history"
    },
    {
      "case": "Shared household phone",
      "action": "Do not collapse people merely because the number matches"
    }
  ]
}