{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/ubc/main/json-schema/ubc-datafile-schema.json",
  "x-provenance": {
    "generated": "2026-08-19",
    "method": "derived",
    "source": "Derived from openapi/_original/ubc-abacus-dataverse.yaml (Dataverse 5.9 contract served by UBC Library's Abacus repository at https://abacus.library.ubc.ca/openapi). The underlying object model is Dataverse software's; the deployment is UBC-operated.",
    "x-operator": "institution"
  },
  "title": "UBC Abacus Dataverse DataFile",
  "description": "A single file belonging to a dataset in UBC Library's Abacus Dataverse repository. Field set derived from the live OpenAPI DataFile schema.",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "description": "Internal numeric database id of the file."
    },
    "contentType": {
      "type": "string",
      "description": "MIME content type of the file."
    },
    "filesize": {
      "type": "integer",
      "description": "Size of the file in bytes."
    },
    "checksumType": {
      "type": "string",
      "description": "Checksum algorithm, e.g. MD5, SHA-1, SHA-256.",
      "enum": [
        "MD5",
        "SHA1",
        "SHA256",
        "SHA512"
      ]
    },
    "checksumValue": {
      "type": "string",
      "description": "Computed checksum value for integrity verification."
    },
    "storageIdentifier": {
      "type": "string"
    },
    "restricted": {
      "type": "boolean",
      "description": "Whether the file is access-restricted."
    },
    "deleted": {
      "type": "boolean"
    },
    "markedAsDuplicate": {
      "type": "boolean"
    },
    "duplicateFilename": {
      "type": "string"
    },
    "rootDataFileId": {
      "type": "integer"
    },
    "previousDataFileId": {
      "type": "integer"
    },
    "publicationDate": {
      "type": "string",
      "format": "date-time"
    },
    "createDate": {
      "type": "string",
      "format": "date-time"
    }
  },
  "required": [
    "id"
  ],
  "additionalProperties": true
}