Record, ENR, bronze and silver
ENR-129919
Received 2026-08-21T10:15:31Z, line 97,822 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 | HNANAH | Hnanah | Changed |
| Middle | — | — | Unchanged |
| Last name | CONTRERAS | Contreras | Changed |
| Date of birth | 09/11/1996 | 1996-09-11 | Parsed |
| Gender | - | — | Cleared |
| Member ID | UHC-06888-45 | UHC-06888-45 | Unchanged |
| SSN | •••-••-1646 | •••-••-1646 | Unchanged |
| Phone | 969-704-6028 | 9697046028 | Parsed |
| - | — | Cleared | |
| Address | ·9080 Meadow Ln | 9080 Meadow Ln | Changed |
| City | ·TUCSON | Tucson | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | ·85797 | 85797 | Changed |
| Group | GRP-8255·· | GRP-8255 | Changed |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.88
- Name key
- hnanah|contreras
- Address key
- 9080|meadow|85797
- Canonical first
- hnanah
Quality flags
6 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- City re-casedCity re-cased to Title Case
- 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-422877 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-042048
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Hnanah Contreras, 1996-09-11, 2 records, Verified
Evidence
Matched against CLM-422877
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically79c30694e62026-10-22 12:43:55, matching_agentidentity id MBR-042048, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-422877
- Record linked automatically3783f4f8302026-10-19 19:54:39, matching_agentidentity id MBR-042048, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-422877
- Record linked automatically702b5d0d952026-10-19 19:52:09, matching_agentidentity id MBR-042048, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-422877
- Record linked automaticallye0b9bb33282026-10-19 19:45:42, matching_agentidentity id MBR-042048, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-422877
- Record linked automatically75e53ebdf92026-10-19 19:32:31, matching_agentidentity id MBR-042048, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-422877