DATA METHODOLOGY

Validated records, versioned rules.

Official public sources

Structured drawing records come from New York State Gaming Commission datasets. Links to the national game sites are provided for final verification.

Validation

We require a valid Eastern-time drawing date, exactly five unique white balls, a separate special ball, and values that fit the rule matrix in effect on that date.

Historical eligibility

If a selected combination could not have existed in a drawing's game matrix, that drawing is marked ineligible for the play instead of being counted as a loss.

Availability

A verified static snapshot is bundled with the site. If the newest source check fails, the last validated records remain available and are clearly marked as stale.

Service information

Service: Lotto Record US

Operator: JUUD Apps

Support email: juud@kakao.com

Legal review date: July 19, 2026