belambra.fr
Jan 1, 2025
Breach of Belambra Clubs, a French holiday resort chain. The dataset contains approximately 360,000 children records (names linked to reservation numbers), 41,000 detailed reservations including user accounts with bcrypt-hashed passwords, email addresses, names, and booking details, and 42,000 reservation summaries with guest names, emails, resort locations, stay dates, and meal plans. Data appears current as of early 2026 based on reservation timestamps.
Data found in this dataset
Source files
Expand any file to inspect its column headers and the LLM's field-mapping reasoning, recorded during ingestion.
402K_Belambra.fr__360K-children__records.csv2 columns0 rows
File structure
Format: CSV·Delimiter: Comma·Has header: yes·Quote: "
| Source column | Mapped field | Confidence | LLM assessment |
|---|---|---|---|
| 1 | firstName | high | [1] header 'prenom' (French for first name), values are common given names in French |
| 2 | lastName | high | [2] header 'nom' (French for last name), values are common surnames in French |
Notes: CSV file with reservation numbers in column 0, followed by first name and last name columns. No other PII fields detected in the first 50 rows. The dataset contains children's records linked to reservations, but only names are present in this sample.
402K_Belambra.fr__41K-reservations-with-details__records.csv10 columns41,972 rows
File structure
Format: CSV·Delimiter: Comma·Has header: yes·Quote: "
| Source column | Mapped field | Confidence | LLM assessment |
|---|---|---|---|
| 6 | high | header "user.email" resolves to PII field "email" | |
| 7 | username | high | header "user.username" resolves to PII field "username" |
| 8 | high | unlabeled column — sampled values parse as email addresses | |
| 9 | high | unlabeled column — sampled values parse as email addresses | |
| 10 | high | unlabeled column — sampled values parse as email addresses | |
| 13 | password | high | header "user.password" resolves to PII field "password" |
| 22 | firstName | high | header "user.firstName" resolves to PII field "firstName" |
| 23 | lastName | high | header "user.lastName" resolves to PII field "lastName" |
| 29 | lastName | high | header "lastName" resolves to PII field "lastName" |
| 30 | high | header "email" resolves to PII field "email" |
Notes: Heuristic auto-detection: header-named PII columns confirmed by data conformance
402K_Belambra.fr__42K-reservations__records.csv3 columns42,153 rows
File structure
Format: CSV·Delimiter: Comma·Has header: yes·Quote: "
| Source column | Mapped field | Confidence | LLM assessment |
|---|---|---|---|
| 3 | firstName | high | header "prenom" resolves to PII field "firstName" |
| 4 | lastName | high | header "nom" resolves to PII field "lastName" |
| 5 | high | header "email" resolves to PII field "email" |
Notes: Heuristic auto-detection: header-named PII columns confirmed by data conformance