Record, ENR, bronze and silver
ENR-139872
Received 2026-02-15T12:12:12Z, line 14,044 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Karen | Karen | Unchanged |
| Middle | N | N | Unchanged |
| Last name | Mitchell | Mitchell | Unchanged |
| Date of birth | 02-09-1949 | 1949-09-02 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC8073037 | UHC-80730-37 | Parsed |
| SSN | •••-••-6393 | •••-••-6393 | Unchanged |
| Phone | 17896356262 | 7896356262 | Parsed |
| — | — | Unchanged | |
| Address | 5453 Spring St | 5453 Spring St | Unchanged |
| City | LOS ANGELES | Los Angeles | Changed |
| State | CA | CA | Unchanged |
| ZIP | 90075 | 90075 | Unchanged |
| Group | GRP-9293 | GRP-9293 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.92
- Name key
- karen|mitchell
- Address key
- 5453|spring|90075
- Canonical first
- karen
Quality flags
4 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
- City re-casedCity re-cased to Title Case
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-430384 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-63405 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-430383 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-003200
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Karen Mitchell, 1949-09-02, 4 records, Verified
Evidence
Matched against CLM-430384
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically9abfa5d9e02026-10-19 19:54:38, matching_agentidentity id MBR-003200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-430384
- Record linked automatically6d369a25182026-10-19 19:52:08, matching_agentidentity id MBR-003200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-430384
- Record linked automatically93b4f29aa62026-10-19 19:45:41, matching_agentidentity id MBR-003200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-430384
- Record linked automatically035726e5302026-10-19 19:32:31, matching_agentidentity id MBR-003200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-430384
- Record linked automatically3302e3a63d2026-10-19 19:31:28, matching_agentidentity id MBR-002452, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-139871