Record, ENR, bronze and silver
ENR-137346
Received 2026-03-16T17:24:21Z, line 76,818 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 | CHERYL | Cheryl | Changed |
| Middle | O | O | Unchanged |
| Last name | FERGUSON | Ferguson | Changed |
| Date of birth | 01-03-2008 | 2008-03-01 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC2115685 | UHC-21156-85 | Parsed |
| SSN | •••-••-6930 | •••-••-6930 | Parsed |
| Phone | 711-630-8421 | 7116308421 | Parsed |
| cheryl.ferguson55@icloud.com | cheryl.ferguson55@icloud.com | Unchanged | |
| Address | 8828 Canyon Rd | 8828 Canyon Rd | Unchanged |
| City | Gilbert | Gilbert | Unchanged |
| State | AZ·· | AZ | Changed |
| ZIP | 85288 | 85288 | Unchanged |
| Group | GRP-2526 | GRP-2526 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.76
- Name key
- cheryl|ferguson
- Address key
- 8828|canyon|85288
- Canonical first
- cheryl
Quality flags
6 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-428470 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-017085
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Cheryl Ferguson, 2008-03-01, 2 records, Verified
Evidence
Matched against CLM-428470
| 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 automaticallya801eb39d52026-10-22 12:43:54, matching_agentidentity id MBR-017085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428470
- Record linked automaticallye4638512e02026-10-19 19:54:38, matching_agentidentity id MBR-017085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428470
- Record linked automaticallyd56399b5ba2026-10-19 19:52:09, matching_agentidentity id MBR-017085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428470
- Record linked automatically9e793cf7752026-10-19 19:45:42, matching_agentidentity id MBR-017085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428470
- Record linked automatically6d2c8d21b42026-10-19 19:32:31, matching_agentidentity id MBR-017085, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-428470
- Record linked automatically2ac3a985e22026-10-19 19:31:28, matching_agentidentity id MBR-000768, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-428265