Verification

Verification

What Does the Verification Service Provide?

GTIN Validity

Confirms if the GTIN is valid and fully compliant with GS1 global standards, including structure and check digit.

Product Ownership

Identifies the company licensed to the GTIN (brand owner), preventing fraud and ensuring transparency.

Basic Attributes

Provides brand name, product description, and core identifiers to ensure high-quality data integration.

How Are Data Uploaded?

Data is updated daily from official GS1 member organizations worldwide.

1

Member companies register products with GS1

2

Data synchronized with GS1 Global Registry

3

Real-time update to Verified by GS1 database

4

Data available via verification portal & API

Search & Access

Access Options

Web Portal

30 Queries / Day

Manual web-based lookup for single GTIN verification. Suitable for occasional use and quality spot-checks.

Try Portal

API Integration

Flexible Volume Plans

Automated validation for large-scale operations, e-commerce platforms, and product management systems. RESTful integration with full documentation.

Request API Key

Benefits

Market Service Benefits

Reduce Fraud

Minimizes incorrect or fraudulent product listings by verifying GTIN ownership and data authenticity.

Improve Data Quality

Ensures accurate and standardized product information, enhancing user experience and reducing errors.

Increase Efficiency

Streamlines onboarding and validation through automation, saving time and operational resources.

Join Verified by GS1 Today

Enhance customer trust and product quality through official GS1 verification. Choose the right access option for your business.

Register as Retailer