Record, ENR, bronze and silver
ENR-127211
Received 2026-02-19T06:27:53Z, line 59,058 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 | Changed |
| Middle | Y | Y | Unchanged |
| Last name | Perez | Perez | Unchanged |
| Date of birth | 07/03/55 | 1955-07-03 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-23729-08 | UHC-23729-08 | Unchanged |
| SSN | •••-••-1052 | •••-••-1052 | Unchanged |
| Phone | +1 498 343 3474 | 4983433474 | Parsed |
| karen.perez@aol.com | karen.perez@aol.com | Unchanged | |
| Address | 2263 PALM DRIVE | 2263 Palm Dr | Changed |
| City | Nashville·· | Nashville | Changed |
| State | TN | TN | Unchanged |
| ZIP | 37250 | 37250 | Unchanged |
| Group | GRP-9131 | GRP-9131 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.66
- Name key
- karen|perez
- Address key
- 2263|palm|37250
- Canonical first
- karen
Quality flags
5 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-420694 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-420695 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-59081 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-005375
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Karen Perez, 1955-07-03, 4 records, Verified
Evidence
Matched against CLM-420694
| 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
6 hash-chained entries for this record
- Record linked automatically975cbb32bf2026-10-22 12:43:53, matching_agentidentity id MBR-005375, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420694
- Record linked automatically4473d2925d2026-10-19 19:54:38, matching_agentidentity id MBR-005375, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420694
- Record linked automatically97e6b75bd02026-10-19 19:52:08, matching_agentidentity id MBR-005375, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420694
- Record linked automatically2763ab82312026-10-19 19:45:42, matching_agentidentity id MBR-005375, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420694
- Record linked automatically4763f5b6dc2026-10-19 19:32:31, matching_agentidentity id MBR-005375, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420694
- Record linked automatically28565fd7c82026-10-19 19:31:28, matching_agentidentity id MBR-014351, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-420721