$schema: https://json-schema.org/draft/2020-12/schema
$id: IdentifierCollection.yaml
type: object
properties:
  systemId:
    $ref: SystemId.yaml
    description: The hosting system's own identifier for this record.
  otherIds:
    $ref: '#/$defs/RecordIdentifier'
    description: |-
      Additional identifiers keyed by their registry code, for registries the
      protocol does not define as a base identifier on the model.
examples:
  - systemId:
      registry:
        code: org:grants.gov:system
        url: https://commongrants.org/registries/org-grants-gov-system
      id: 01912a8b-7c3d-7890-abcd-ef1234567890
    otherIds:
      org:candid:bridge:
        registry:
          code: org:candid:bridge
        id: '1234567'
description: A collection of identifiers associated with a record.
$defs:
  RecordIdentifier:
    type: object
    properties: {}
    unevaluatedProperties:
      $ref: Identifier.yaml