Record, ENR, bronze and silver
ENR-121976
Received 2026-04-14T07:19:08Z, line 1,460 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 | Kathryn | Kathryn | Unchanged |
| Middle | I. | I | Changed |
| Last name | Henderson | Henderson | Unchanged |
| Date of birth | 19531128 | 1953-11-28 | Parsed |
| Gender | - | — | Cleared |
| Member ID | UHC-09847-52 | UHC-09847-52 | Unchanged |
| SSN | •••-••-7734 | •••-••-7734 | Parsed |
| Phone | 312-484-6062 | 3124846062 | Parsed |
| — | — | Unchanged | |
| Address | 4192 Market St | 4192 Market St | Unchanged |
| City | Las Vegas | Las Vegas | Unchanged |
| State | ·Nevada | NV | Changed |
| ZIP | 89134 | 89134 | Unchanged |
| Group | GRP-6665 | GRP-6665 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.64
- Name key
- kathryn|henderson
- Address key
- 4192|market|89134
- Canonical first
- kathryn
Quality flags
6 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
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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-416732 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-57363 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-025750
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Kathryn Henderson, 1953-11-28, 3 records, Verified
Evidence
Matched against CLM-416732
| 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 | |
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automatically869b3581312026-10-19 19:54:38, matching_agentidentity id MBR-025750, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-416732
- Record linked automatically1c706b2e492026-10-19 19:52:09, matching_agentidentity id MBR-025750, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-416732
- Record linked automatically7b634531a52026-10-19 19:45:42, matching_agentidentity id MBR-025750, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-416732
- Record linked automatically39350d5e0a2026-10-19 19:32:31, matching_agentidentity id MBR-025750, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-416732