Record, ENR, bronze and silver
ENR-134157
Received 2026-09-30T09:09:11Z, line 87,350 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 | MARGARET | Margaret | Changed |
| Middle | V | V | Unchanged |
| Last name | HILL | Hill | Changed |
| Date of birth | 19580303 | 1958-03-03 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-72772-41 | UHC-72772-41 | Unchanged |
| SSN | •••-••-3843 | •••-••-3843 | Unchanged |
| Phone | (207) 512-6206 | 2075126206 | Parsed |
| N/A | — | Cleared | |
| Address | 3727 Maple Avenue | 3727 Maple Ave | Changed |
| City | Nashville·· | Nashville | Changed |
| State | TN | TN | Unchanged |
| ZIP | 37222 | 37222 | Unchanged |
| Group | ·GRP-5450 | GRP-5450 | Changed |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.74
- Name key
- margaret|hill
- Address key
- 3727|maple|37222
- Canonical first
- margaret
Quality flags
7 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
- 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
- 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 |
|---|---|---|---|---|
| CLM-426085 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-032167
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Margaret Hill, 1958-03-03, 2 records, Verified
Evidence
Matched against CLM-426085
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallyc7ef4d34042026-10-22 12:43:54, matching_agentidentity id MBR-032167, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426085
- Record linked automatically06c3bfd7c72026-10-19 19:54:38, matching_agentidentity id MBR-032167, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426085
- Record linked automatically9f2074c4d02026-10-19 19:52:09, matching_agentidentity id MBR-032167, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426085
- Record linked automaticallye188654ff02026-10-19 19:45:42, matching_agentidentity id MBR-032167, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426085
- Record linked automatically58f12df71f2026-10-19 19:32:31, matching_agentidentity id MBR-032167, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-426085
- Record linked automaticallycc663b2d4b2026-10-19 19:31:28, matching_agentidentity id MBR-026120, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-27629