Record, CLM, bronze and silver
CLM-419878
Received 2026-03-10T13:58:07Z, line 99,923 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 | Mariana | Mariana | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Nguyen | Nguyen | Unchanged |
| Date of birth | 10-09-1974 | 1974-09-10 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-30578-85 | UHC-30578-85 | Unchanged |
| SSN | -·· | — | Cleared |
| Phone | — | — | Unchanged |
| ·· | — | Unchanged | |
| Address | 789 Highland Ave | 789 Highland Ave | Unchanged |
| City | Glendale | Glendale | Unchanged |
| State | AZ·· | AZ | Changed |
| ZIP | 85338 | 85338 | Unchanged |
| Group | GRP-7398 | GRP-7398 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.94
- Name key
- mariana|nguyen
- Address key
- 789|highland|85338
- Canonical first
- mariana
Quality flags
3 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-419876 | 1.00 | Scored | — | Auto-linked |
| ENR-126193 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-419877 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-018754
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Mariana Nguyen, 1974-09-10, 4 records, Verified
Evidence
Matched against CLM-419876
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically9b10793e062026-10-19 19:54:38, scoring_agentidentity id MBR-018754, confidence 1, method probabilistic, matched record CLM-419876, policy version 1
- Record linked automatically6c10be9db12026-10-19 19:52:09, scoring_agentidentity id MBR-018754, confidence 1, method probabilistic, matched record CLM-419876, policy version 1
- Record linked automatically09b41d93c92026-10-19 19:45:42, scoring_agentidentity id MBR-018754, confidence 1, method probabilistic, matched record CLM-419876, policy version 1
- Record linked automatically030f6b99202026-10-19 19:32:31, scoring_agentidentity id MBR-018754, confidence 1, method probabilistic, matched record CLM-419876, policy version 1
- Record linked automatically44c5c794f72026-10-19 19:31:28, matching_agentidentity id MBR-000663, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-126093