Datasets:

StanzaAPI
/

iban-test-data

license: cc0-1.0
doi: 10.5281/zenodo.23076178
pretty_name: IBAN Test Data
tags:
  - test-data
  - synthetic
  - iban
configs:
  - config_name: default
    data_files:
      - split: train
        path: iban-small.csv

IBAN Test Data

One valid test IBAN per country, generated deterministically and checked with the ISO 7064 MOD-97 algorithm. None is a real account.

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

Files

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

Citation

StanzaAPI. (2026). IBAN Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076178
https://stanzaapi.com/datasets/iban

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.