Record, ENR, bronze and silver
ENR-136214
Received 2026-04-11T03:08:36Z, line 3,619 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 | Perkins, Sandra | Sandra | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Perkins | Changed |
| Date of birth | 6/25/1942 | 1942-06-25 | Parsed |
| Gender | UNKNOWN | — | Cleared |
| Member ID | UHC-36123-82 | UHC-36123-82 | Unchanged |
| SSN | •••-••-0585 | •••-••-0585 | Unchanged |
| Phone | 15134181620 | 5134181620 | Parsed |
| sandra.perkins89@icloud.com | sandra.perkins89@icloud.com | Unchanged | |
| Address | 1706 Apache Blvd | 1706 Apache Blvd | Unchanged |
| City | Miami | Miami | Unchanged |
| State | FL·· | FL | Changed |
| ZIP | 33137 | 33137 | Unchanged |
| Group | GRP-9748 | GRP-9748 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.78
- Name key
- sandra|perkins
- Address key
- 1706|apache|33137
- Canonical first
- sandra
Quality flags
5 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)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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 |
|---|---|---|---|---|
| PRV-28093 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-025155
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sandra Perkins, 1942-06-25, 2 records, Verified
Evidence
Matched against PRV-28093
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| 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 automatically8f2b9a158b2026-10-22 12:43:54, matching_agentidentity id MBR-025155, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-28093
- Record linked automaticallyc48d8e266e2026-10-19 19:54:38, matching_agentidentity id MBR-025155, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-28093
- Record linked automatically83b2d70df82026-10-19 19:52:09, matching_agentidentity id MBR-025155, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-28093
- Record linked automatically3c0370a85c2026-10-19 19:45:42, matching_agentidentity id MBR-025155, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-28093
- Record linked automatically9ffc21ee342026-10-19 19:32:31, matching_agentidentity id MBR-025155, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-28093