@europeum-ebsi/vcdm1.1-approved-concept-schema

Approved Concept

Schema of an Approved Concept Verifiable Credential

The schema is published to the Trusted Schemas Registry with the IDs:

• 0xd92d35370a19938b171fd74fcf9be4e5e9a757a0f8296f65adbc75a560539b12 (hexadecimal)
• zFcmTFAAesVqBuphf4hPAE36JsVGU16nE6wvAoPkZmC2D (multibase base58btc)

Table of Contents

• JSON Schema
• Installation
• Usage
• License

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Approved Concept",
  "description": "Schema of an Approved Concept Verifiable Credential",
  "type": "object",
  "allOf": [
    {
      "$ref": "./node_modules/@europeum-ebsi/vcdm1.1-attestation-schema/schema.json"
    },
    {
      "type": "object",
      "properties": {
        "credentialSubject": {
          "type": "object",
          "properties": {
            "approvals": {
              "type": "array",
              "items": {
                "type": "object",
                "required": [
                  "projectNumber",
                  "projectName",
                  "projectStatus",
                  "lastUpdatedOn",
                  "attachment",
                  "projectType",
                  "projectStage"
                ],
                "properties": {
                  "attachment": {
                    "type": "object",
                    "title": "Attachment",
                    "required": ["url", "fileName"],
                    "properties": {
                      "url": {
                        "type": "string",
                        "title": "Attachment URL",
                        "format": "uri",
                        "description": "Public URL for the attachment."
                      },
                      "fileName": {
                        "type": "string",
                        "title": "File Name",
                        "description": "Original file name."
                      }
                    },
                    "description": "Approved concept attachment.",
                    "additionalProperties": false
                  },
                  "projectName": {
                    "type": "string",
                    "title": "Project Name",
                    "description": "Project name."
                  },
                  "projectType": {
                    "type": "string",
                    "title": "Project Type",
                    "description": "Type of creative project."
                  },
                  "projectStage": {
                    "type": "string",
                    "title": "Project Stage",
                    "description": "Current stage of the project."
                  },
                  "lastUpdatedOn": {
                    "type": "string",
                    "title": "Last Updated",
                    "format": "date",
                    "description": "Date of last update."
                  },
                  "projectNumber": {
                    "type": "string",
                    "title": "Project Number",
                    "description": "Project tracking identifier."
                  },
                  "projectStatus": {
                    "type": "string",
                    "title": "Project Status",
                    "description": "Approval status."
                  }
                },
                "additionalProperties": false
              },
              "title": "Approvals",
              "description": "Approved creative concepts and assets."
            },
            "brandIpName": {
              "type": "string",
              "title": "Brand / IP",
              "examples": ["Transformers - Generations"],
              "description": "Brand or IP name tied to the approvals."
            },
            "relatedProductIdentifiers": {
              "type": "array",
              "items": {
                "type": "object",
                "required": ["type", "value"],
                "properties": {
                  "type": {
                    "type": "string",
                    "title": "Identifier Type",
                    "examples": ["GTIN", "SKU"],
                    "description": "Identifier type (GTIN, SKU, etc.)."
                  },
                  "value": {
                    "type": "string",
                    "title": "Identifier Value",
                    "description": "Identifier value."
                  }
                },
                "additionalProperties": false
              },
              "title": "Related Product Identifiers",
              "description": "Product identifiers linked to the approvals."
            }
          },
          "required": ["approvals", "brandIpName", "relatedProductIdentifiers"]
        }
      },
      "required": ["credentialSubject"]
    }
  ]
}

Installation

# with npm
npm add @europeum-ebsi/[email protected]

# with Yarn
yarn add @europeum-ebsi/[email protected]

# with pnpm
pnpm add @europeum-ebsi/[email protected]

Usage

The package exports the schema and its metadata as JavaScript objects:

import {
  schema,
  metadata,
} from "@europeum-ebsi/vcdm1.1-approved-concept-schema";

// you can now use the schema and metadata

In addition, the package exports a TypeScript type corresponding to the schema:

import type { ApprovedConcept } from "@europeum-ebsi/vcdm1.1-approved-concept-schema";

License

Copyright (C) 2026 European Union

This program is free software: you can redistribute it and/or modify it under the terms of the EUROPEAN UNION PUBLIC LICENCE v. 1.2 as published by the European Union.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the EUROPEAN UNION PUBLIC LICENCE v. 1.2 for further details.

You should have received a copy of the EUROPEAN UNION PUBLIC LICENCE v. 1.2. along with this program. If not, see https://joinup.ec.europa.eu/collection/eupl/eupl-text-eupl-12.