Record, ENR, bronze and silver
ENR-132531
Received 2026-02-24T02:54:08Z, line 2,115 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 | Carl | Carl | Unchanged |
| Middle | ···· | — | Unchanged |
| Last name | ·Campbell | Campbell | Changed |
| Date of birth | 05-01-1955 | 1955-01-05 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | UHC7967576 | UHC-79675-76 | Parsed |
| SSN | •••-••-6450 | •••-••-6450 | Parsed |
| Phone | 934-981-5038 | 9349815038 | Parsed |
| ···· | — | Unchanged | |
| Address | 515 Canyon Rd | 515 Canyon Rd | Unchanged |
| City | Sacramento | Sacramento | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 95870 | 95870 | Unchanged |
| Group | GRP-2780 | GRP-2780 | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.76
- Name key
- carl|campbell
- Address key
- 515|canyon|95870
- Canonical first
- carl
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
- 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
- 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 |
|---|---|---|---|---|
| ENR-132532 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-424893 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-015484
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Carl Campbell, 1955-01-05, 3 records, Verified
Evidence
Matched against ENR-132532
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automaticallya78c61ec8c2026-10-19 19:54:38, matching_agentidentity id MBR-015484, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132532
- Record linked automaticallyfb6c9137a62026-10-19 19:52:09, matching_agentidentity id MBR-015484, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132532
- Record linked automaticallyf7c9f9467b2026-10-19 19:45:42, matching_agentidentity id MBR-015484, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132532
- Record linked automaticallybc15d9261c2026-10-19 19:32:31, matching_agentidentity id MBR-015484, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-132532