Record, ENR, bronze and silver

ENR-128148

Received 2026-04-20T12:38:54Z, line 91,553 of the ENR feed

ENRSingle record

Bronze vs silver

Field by field: what arrived, what normalisation produced, and whether anything changed

Field	Bronze (as received)	Silver (normalised)	Change
First name	Madison	Madison	Unchanged
Middle	—	—	Unchanged
Last name	Ruiz	Ruiz	Unchanged
Date of birth	Mar 28, 2004	2004-03-28	Parsed
Gender	-	—	Cleared
Member ID	UHC-01541-28	UHC-01541-28	Unchanged
SSN	•••-••-4812	•••-••-4812	Parsed
Phone	(298) 726-8833	2987268833	Parsed
Email	NULL	—	Cleared
Address	6331 Willow Ct··	6331 Willow Ct	Changed
City	Minneapolis	Minneapolis	Unchanged
State	·MN	MN	Changed
ZIP	55422	55422	Unchanged
Group	GRP-4401	GRP-4401	Unchanged
Plan	MEDICARE-ADV-B	MEDICARE-ADV-B	Unchanged

5 raised during normalisation

Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty

Every scored comparison involving this record, highest score first

No candidate pairs

Blocking produced no comparisons for this record.

Linked 2026-10-22 12:43:43

Golden record: Madison Ruiz, 2004-03-28, 1 record, Verified

Evidence

No field-level evidence recorded.

1 hash-chained entry for this record

Record linked automatically94eac13994
2026-10-19 19:31:28, matching_agent
identity id MBR-017290, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-26298