Record, ENR, bronze and silver
ENR-124761
Received 2026-08-26T18:28:14Z, line 69,353 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 | McDonald, Mei | Mei | Changed |
| Middle | — | — | Unchanged |
| Last name | — | McDonald | Changed |
| Date of birth | 01/28/1939 | 1939-01-28 | Parsed |
| Gender | - | — | Cleared |
| Member ID | UHC-20880-78 | UHC-20880-78 | Unchanged |
| SSN | •••-••-2761 | •••-••-2761 | Unchanged |
| Phone | 481-608-1080 | 4816081080 | Parsed |
| MEI.MCDONALD@YAHOO.COM | mei.mcdonald@yahoo.com | Changed | |
| Address | 7772 LINCOLN WAY | 7772 Lincoln Way | Changed |
| City | HOUSTON | Houston | Changed |
| State | tx | TX | Changed |
| ZIP | 77077 | 77077 | Unchanged |
| Group | GRP-2548 | GRP-2548 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.58
- Name key
- mei|mcdonald
- Address key
- 7772|lincoln|77077
- Canonical first
- mei
Quality flags
9 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
- 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
- City re-casedCity re-cased to Title Case
- State code upper-casedTwo-letter state code upper-cased
- Email lower-casedEmail lower-cased
- 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-25594 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-016175
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mei McDonald, 1939-01-28, 2 records, Verified
Evidence
Matched against PRV-25594
| 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
6 hash-chained entries for this record
- Record linked automaticallyfca9ca3b8e2026-10-22 12:43:54, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25594
- Record linked automatically67e4e204ec2026-10-19 19:54:38, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25594
- Record linked automaticallyc0543139122026-10-19 19:52:09, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25594
- Record linked automatically455d3942852026-10-19 19:45:42, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25594
- Record linked automatically8157b3f9cb2026-10-19 19:32:31, matching_agentidentity id MBR-016175, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25594
- Record linked automatically289512fc042026-10-19 19:31:28, matching_agentidentity id MBR-006204, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-418946