README.md

metadata

license: cc0-1.0
doi: 10.5281/zenodo.23076182
pretty_name: VAT Test Data
tags:
  - test-data
  - synthetic
  - vat
configs:
  - config_name: default
    data_files:
      - split: train
        path: vat-small.csv

VAT Test Data

National-format VAT numbers for every country in the VAT registry, with the 2026 standard rate. Format-shaped synthetic values for fixtures; not verified registrations.

Free to use under CC0-1.0 — public domain dedication, no attribution required.

Files

• vat-small.json / vat-small.csv — 100 rows (documents: 25)
• vat-medium.json / vat-medium.csv — 2,000 rows (documents: 250)
• vat-large.json / vat-large.csv — 20,000 rows (documents: 2,500)

Deterministic: the same size always produces the same rows.

Source

Generated by StanzaAPI from https://stanzaapi.com/datasets/vat.

Citation

StanzaAPI. (2026). VAT Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076182
https://stanzaapi.com/datasets/vat

Security: adversarial corpus

This dataset ships a catalogued adversarial corpus of 12 hostile inputs (injection, XXE, resource exhaustion, encoding attacks, validation bypass, structural confusion, and prompt injection for AI agents) with the safe expected behaviour. See adversarial/ or the hub.