Record, CLM, bronze and silver

CLM-428775

Received 2026-09-16T01:58:49Z , line 34,168 of the CLM feed

CLMSingle 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	MICHAEL	Michael	Changed
Middle	—	—	Unchanged
Last name	DUNCAN	Duncan	Changed
Date of birth	2004-05-22	2004-05-22	Unchanged
Gender	Female	F	Parsed
Member ID	UHC-46296-78	UHC-46296-78	Unchanged
SSN	-	—	Cleared
Phone	N/A	—	Cleared
Email	null··	—	Cleared
Address	1692 Central Avenue	1692 Central Ave	Changed
City	CHARLOTTE	Charlotte	Changed
State	·NC	NC	Changed
ZIP	28285	28285	Unchanged
Group	GRP-9089	GRP-9089	Unchanged
Plan	-	—	Cleared

7 raised during normalisation

Name re-casedName letter-case rewritten to Title Case and stray characters removed
Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
Address re-casedStreet line re-cased and punctuation removed
City re-casedCity re-cased to Title Case
Gender normalisedGender mapped to F or M from a longer or variant 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

Other record	Score	Method	Rule	Decision
CLM-428774	0.83	Scored	—	Sent to steward

Linked 2026-10-19 19:54:36

Golden record: Michael Duncan, 2004-05-22, 1 record, Provisional

Evidence

No field-level evidence recorded.

Steward case

1 hash-chained entry for this record

Record linked automaticallyc1aa34efb9
2026-10-19 19:31:28, scoring_agent
identity id MBR-031714, confidence 1, method probabilistic, matched record CLM-428776, policy version 1