Record, ENR, bronze and silver
ENR-123142
Received 2026-02-28T10:22:36Z, line 79,456 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 | Hansen, Barbara | Barbara | Changed |
| Middle | F | F | Unchanged |
| Last name | — | Hansen | Changed |
| Date of birth | 5/22/1998 | 1998-05-22 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-46053-84 | UHC-46053-84 | Unchanged |
| SSN | •••-••-6627 | •••-••-6627 | Unchanged |
| Phone | 872-791-3356 | 8727913356 | Parsed |
| barbara.hansen42@aol.com | barbara.hansen42@aol.com | Unchanged | |
| Address | 1050 Grand Avenue | 1050 Grand Ave | Changed |
| City | Tampa | Tampa | Unchanged |
| State | FL | FL | Unchanged |
| ZIP | 33676 | 33676 | Unchanged |
| Group | GRP-2548·· | GRP-2548 | Changed |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.66
- Name key
- barbara|hansen
- Address key
- 1050|grand|33676
- Canonical first
- barbara
Quality flags
5 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)
- 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
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-123141 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-417557 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-016482
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Barbara Hansen, 1998-05-22, 3 records, Verified
Evidence
Matched against ENR-123141
| 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 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallycc0497b34a2026-10-22 12:43:54, matching_agentidentity id MBR-016482, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-123141
- Record linked automaticallydf381868af2026-10-19 19:54:38, matching_agentidentity id MBR-016482, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-123141
- Record linked automatically4bb0c750592026-10-19 19:52:09, matching_agentidentity id MBR-016482, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-123141
- Record linked automatically5ad92648f52026-10-19 19:45:42, matching_agentidentity id MBR-016482, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-123141
- Record linked automatically07353d0e642026-10-19 19:32:31, matching_agentidentity id MBR-016482, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-123141
- Record linked automatically5e8d19fc142026-10-19 19:31:28, scoring_agentidentity id MBR-011499, confidence 0.994, method probabilistic, matched record PRV-25182, policy version 1