UP-HEM

Specifications

Release: March 6, 2025

Version: 1.14.0

Size: 198.5 G (.csv), 350.3 G (parquet)

Update Freq: Monthly

Feature	Description	Counts	Fill Rate	Sample
up_id	Universal Person ID. This is a unique identifier assigned to a person, linking all business and consumer information to a single individual. The up_id, along with the company_id, are primary keys throughout the co-op data files.	2,168,429,839	100%	5x5-9871b1d8-f821- e603-eb8b-b98bb89c2dce
sha256_lc_hem	The most observed Sha256 lowercase Hashed EMail (HEM) for this person. Used for identity management and file matching.	2,168,429,839	100%	f660ab912ec121d1b1e9 28a0bb4bc61b15f5ad44 d5efdc4e1c92a25e99b8 e44a
md5_lc_hem	md5 lowercase HEM (Hashed EMail) for the purpose of matching and identity management.	2,168,429,839	100%	b642b4217b34b1e8d3b d915fc65c4452
sha1_lc_hem	The most observed Sha1 lowercase Hashed EMail (HEM) for this person. Used for identity management and file matching.	2,168,429,839	100%	a6ad00ac113a19d953ef b91820d8788e2263b28 a