Record, CLM, bronze and silver
CLM-424500
Received 2026-02-05T19:46:56Z, line 94,078 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 | Charles | Charles | Unchanged |
| Middle | T | T | Unchanged |
| Last name | Nguyen | Nguyen | Unchanged |
| Date of birth | 23-01-1981 | 1981-01-23 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC1110777 | UHC-11107-77 | Parsed |
| SSN | •••-••-8001 | •••-••-8001 | Unchanged |
| Phone | (618) 684-7915 | 6186847915 | Parsed |
| UNKNOWN | — | Cleared | |
| Address | 7463 Forest Ave | 7463 Forest Ave | Unchanged |
| City | Sacramento | Sacramento | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 95831-5890 | 95831 | Changed |
| Group | GRP-2155 | GRP-2155 | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.78
- Name key
- charles|nguyen
- Address key
- 7463|forest|95831
- Canonical first
- charles
Quality flags
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
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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 |
|---|---|---|---|---|
| ENR-132020 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-424499 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-010713
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Charles Nguyen, 1981-01-23, 3 records, Verified
Evidence
Matched against ENR-132020
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically11d611ab622026-10-19 19:54:38, matching_agentidentity id MBR-010713, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132020
- Record linked automaticallyf134722f212026-10-19 19:52:09, matching_agentidentity id MBR-010713, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132020
- Record linked automatically4108d3c3ba2026-10-19 19:45:42, matching_agentidentity id MBR-010713, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132020
- Record linked automatically101c9b6a712026-10-19 19:32:31, matching_agentidentity id MBR-010713, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132020
- Record linked automaticallye415c4705b2026-10-19 19:31:28, matching_agentidentity id MBR-013425, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132252