Record, CLM, bronze and silver

CLM-415424

Received 2026-09-07T14:18:23Z , line 61,450 of the CLM feed

CLMScored

Bronze vs silver

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

Field	Bronze (as received)	Silver (normalised)	Change
First name	Hernandez, Ahmed	Ahmed	Changed
Middle	—	—	Unchanged
Last name	—	Hernandez	Changed
Date of birth	Apr 15, 1942	1942-04-15	Parsed
Gender	Male	M	Parsed
Member ID	UNKNOWN	—	Cleared
SSN	•••-••-3576	•••-••-3576	Unchanged
Phone	8757447817	8757447817	Unchanged
Email	null··	—	Cleared
Address	—	—	Unchanged
City	UNKNOWN	—	Cleared
State	NULL··	—	Cleared
ZIP	UNKNOWN	—	Cleared
Group	GRP-4600	GRP-4600	Unchanged
Plan	SELECT-EPO··	SELECT-EPO	Changed

5 raised during normalisation

Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
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
PRV-24551	1.00	Scored	—	Auto-linked
CLM-415425	0.97	Rule	D2 ssn4 + dob + last name	Auto-linked
ENR-120314	0.97	Rule	D2 ssn4 + dob + last name	Auto-linked
CLM-415426	0.83	Scored	—	Sent to steward
PRV-24550	0.83	Scored	—	Sent to steward

Linked 2026-10-19 19:54:36

Golden record: Ahmed Hernandez, 1942-04-15, 6 records, Verified

Evidence

Matched against PRV-24551

Field	Similarity	Weight	Note
Name	1.00	3.0
Date of birth	1.00	3.0	exact
Phone	1.00	1.5

5 hash-chained entries for this record

Record linked automaticallyde7b75e9b3
2026-10-19 19:54:38, scoring_agent
identity id MBR-003163, confidence 1, method probabilistic, matched record PRV-24551, policy version 1
Record linked automatically0adcb559c9
2026-10-19 19:52:08, scoring_agent
identity id MBR-003163, confidence 1, method probabilistic, matched record PRV-24551, policy version 1
Record linked automatically0b92d8c0c3
2026-10-19 19:45:41, scoring_agent
identity id MBR-003163, confidence 1, method probabilistic, matched record PRV-24551, policy version 1
Record linked automatically22444a578f
2026-10-19 19:32:31, scoring_agent
identity id MBR-003163, confidence 1, method probabilistic, matched record PRV-24551, policy version 1
Record linked automatically74f682f5fb
2026-10-19 19:31:28, matching_agent
identity id MBR-013107, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120191