Record, ENR, bronze and silver
ENR-123451
Received 2026-03-12T15:10:02Z, line 62,385 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 | LAUREN | Lauren | Changed |
| Middle | — | — | Unchanged |
| Last name | NGUYEN | Nguyen | Changed |
| Date of birth | 1990-07-16 | 1990-07-16 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-81167-55 | UHC-81167-55 | Unchanged |
| SSN | •••-••-9262 | •••-••-9262 | Unchanged |
| Phone | 475-724-4417·· | 4757244417 | Parsed |
| - | — | Cleared | |
| Address | 1130 Broadway | 1130 Broadway | Unchanged |
| City | FRESNO | Fresno | Changed |
| State | CA | CA | Unchanged |
| ZIP | 93704 | 93704 | Unchanged |
| Group | GRP-0776 | GRP-0776 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.90
- Name key
- lauren|nguyen
- Address key
- 1130|broadway|93704
- Canonical first
- lauren
Quality flags
5 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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 |
|---|---|---|---|---|
| TPA-57870 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-123450 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-019219
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Lauren Nguyen, 1990-07-16, 3 records, Verified
Evidence
Matched against TPA-57870
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallye9587e29f62026-10-22 12:43:54, matching_agentidentity id MBR-019219, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-57870
- Record linked automaticallye8f76de37e2026-10-19 19:54:38, matching_agentidentity id MBR-019219, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-57870
- Record linked automatically3877774bcb2026-10-19 19:52:09, matching_agentidentity id MBR-019219, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-57870
- Record linked automaticallyf2a555ec012026-10-19 19:45:42, matching_agentidentity id MBR-019219, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-57870
- Record linked automatically6831dc1b932026-10-19 19:32:31, matching_agentidentity id MBR-019219, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-57870
- Record linked automaticallybe10aa22222026-10-19 19:31:28, scoring_agentidentity id MBR-002882, confidence 1, method probabilistic, matched record TPA-57832, policy version 1