Record, CLM, bronze and silver
CLM-417459
Received 2026-02-27T10:47:40Z, line 38,048 of the CLM feed
CLMRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Gutierrez, Isabella | Isabella | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Gutierrez | Changed |
| Date of birth | 12/15/1951 | 1951-12-15 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC2083877 | UHC-20838-77 | Parsed |
| SSN | •••-••-0476 | •••-••-0476 | Unchanged |
| Phone | ···· | — | Unchanged |
| null | — | Cleared | |
| Address | 4325 Elm Street | 4325 Elm St | Changed |
| City | FRESNO | Fresno | Changed |
| State | CA | CA | Unchanged |
| ZIP | 93790-6823 | 93790 | Changed |
| Group | ·NULL | — | Cleared |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.46
- Name key
- isabella|gutierrez
- Address key
- 4325|elm|93790
- Canonical first
- isabella
Quality flags
9 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)
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-417460 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-122999 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-417458 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-006827
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Isabella Gutierrez, 1951-12-15, 4 records, Verified
Evidence
Matched against CLM-417458
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallya0fe1a4c1c2026-10-19 19:54:38, matching_agentidentity id MBR-006827, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-417458
- Record linked automaticallyc7aa72bb232026-10-19 19:52:09, matching_agentidentity id MBR-006827, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-417458
- Record linked automaticallyf71a8ddc6f2026-10-19 19:45:42, matching_agentidentity id MBR-006827, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-417458
- Record linked automatically2dc0c16d932026-10-19 19:32:31, matching_agentidentity id MBR-006827, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-417458
- Record linked automatically5d7a7b3f012026-10-19 19:31:28, scoring_agentidentity id MBR-017947, confidence 0.99, method probabilistic, matched record PRV-25112, policy version 1