Record, ENR, bronze and silver
ENR-124798
Received 2026-08-13T10:10:21Z, line 41,244 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 | Robertson, Walter | Walter | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Robertson | Changed |
| Date of birth | 1981-06-24 | 1981-06-24 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | UHC8746535 | UHC-87465-35 | Parsed |
| SSN | •••-••-0574 | •••-••-0574 | Parsed |
| Phone | 414-673-8052 | 4146738052 | Parsed |
| walter.robertson28@yahoo.com | walter.robertson28@yahoo.com | Unchanged | |
| Address | ·7128 Lake View Road | 7128 Lake View Rd | Changed |
| City | Austin | Austin | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | ·78780-8228 | 78780 | Changed |
| Group | GRP-9170 | GRP-9170 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.36
- Name key
- walter|robertson
- Address key
- 7128|lake view|78780
- Canonical first
- walter
Quality flags
8 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-124797 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-017900
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Walter Robertson, 1981-06-24, 2 records, Verified
Evidence
Matched against ENR-124797
| 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 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically03ea9442e12026-10-19 19:54:38, matching_agentidentity id MBR-017900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124797
- Record linked automatically8f43f5aae32026-10-19 19:52:09, matching_agentidentity id MBR-017900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124797
- Record linked automatically8e05b70b252026-10-19 19:45:42, matching_agentidentity id MBR-017900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124797
- Record linked automatically1c51a8022d2026-10-19 19:32:31, matching_agentidentity id MBR-017900, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-124797
- Record linked automaticallye66c2b95ac2026-10-19 19:31:28, scoring_agentidentity id MBR-043974, confidence 1, method probabilistic, matched record PRV-25530, policy version 1