common record contract.json

{
  "required_fields": [
    "id",
    "family",
    "source_binding",
    "source_state",
    "role",
    "measure",
    "count_convention",
    "order_or_incidence",
    "coordinate_chart",
    "anchor",
    "value_status",
    "value"
  ],
  "identity_rule": "id andsource-role/state determineidentity; valuealone doesnot",
  "minimal_collision_examples": [
    {
      "id": "mt.rounded.arphaxad.birth",
      "family": "RoundedRegular",
      "role": "birth",
      "value": 2456,
      "value_status": "sourcepathderived"
    },
    {
      "id": "mt.rounded.flood.event",
      "family": "RoundedRegular",
      "role": "selectedFloodevent",
      "value": 2456,
      "value_status": "sourceappointed"
    },
    {
      "id": "mt.rounded.creation.source",
      "family": "RoundedRegular",
      "role": "Creationhead",
      "value": 4106,
      "value_status": "sourcepathderived"
    },
    {
      "id": "mt.inverse.conquest.image",
      "family": "Roundedinverse",
      "role": "generatedfirstlegendpoint",
      "value": 4106,
      "value_status": "inheritedoperationoutput"
    }
  ],
  "note": "Examplesdisplayidentityfields only; completefamilypackets retaintherest."
}