Record, ENR, bronze and silver
ENR-133851
Received 2026-03-17T12:34:38Z, line 98,097 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 | Nichols, Robert | Robert | Changed |
| Middle | S | S | Unchanged |
| Last name | — | Nichols | Changed |
| Date of birth | 19890918 | 1989-09-18 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-85627-10 | UHC-85627-10 | Unchanged |
| SSN | •••-••-8902 | •••-••-8902 | Unchanged |
| Phone | 3325387382 | 3325387382 | Unchanged |
| robert.nichols85@aol.com | robert.nichols85@aol.com | Unchanged | |
| Address | 8307 Sunset Blvd | 8307 Sunset Blvd | Unchanged |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | - | — | Cleared |
| Group | GRP-5204 | GRP-5204 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.70
- Name key
- robert|nichols
- Address key
- 8307|sunset|las vegas
- Canonical first
- robert
Quality flags
3 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)
- ZIP missingStreet address present but no ZIP supplied
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-425881 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-61428 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-425882 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-425880 | 0.93 | Scored | — | Auto-linked |
| TPA-61427 | 0.82 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-020281
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Robert Nichols, 1989-09-18, 6 records, Verified
Evidence
Matched against CLM-425881
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | nickname |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.00 | 2.0 | different |
Audit
6 hash-chained entries for this record
- Record linked automaticallyf8de7c4af62026-10-22 12:43:54, matching_agentidentity id MBR-020281, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425881
- Record linked automatically398a729b272026-10-19 19:54:38, matching_agentidentity id MBR-020281, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425881
- Record linked automatically670ef1b5e82026-10-19 19:52:09, matching_agentidentity id MBR-020281, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425881
- Record linked automaticallyee1ca7b1432026-10-19 19:45:42, matching_agentidentity id MBR-020281, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425881
- Record linked automatically712c2c60d42026-10-19 19:32:31, matching_agentidentity id MBR-020281, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-425881
- Record linked automatically47e201434a2026-10-19 19:31:28, scoring_agentidentity id MBR-025258, confidence 1, method probabilistic, matched record TPA-61298, policy version 1