Record, ENR, bronze and silver
ENR-109527
Received 2026-05-22T16:17:31Z, line 79,638 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 | Arnold, Heather | Heather | Changed |
| Middle | K | K | Unchanged |
| Last name | — | Arnold | Changed |
| Date of birth | 06-10-1939 | 1939-10-06 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC9345997 | UHC-93459-97 | Parsed |
| SSN | •••-••-8907 | •••-••-8907 | Unchanged |
| Phone | 536.819.1123 | 5368191123 | Parsed |
| null | — | Cleared | |
| Address | 6480 LINCOLN WAY | 6480 Lincoln Way | Changed |
| City | San Diego | San Diego | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 92195 | 92195 | Unchanged |
| Group | GRP-6532 | GRP-6532 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.62
- Name key
- heather|arnold
- Address key
- 6480|lincoln|92195
- Canonical first
- heather
Quality flags
7 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
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- 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
- 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-109526 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-53194 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-407277 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-024639
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Heather Arnold, 1939-10-06, 4 records, Verified
Evidence
Matched against TPA-53194
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically9e607701c32026-10-19 19:54:38, matching_agentidentity id MBR-024639, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-53194
- Record linked automatically30398ae0872026-10-19 19:52:09, matching_agentidentity id MBR-024639, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-53194
- Record linked automaticallyf4f89bf40e2026-10-19 19:45:42, matching_agentidentity id MBR-024639, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-53194
- Record linked automaticallye854b021c22026-10-19 19:32:31, matching_agentidentity id MBR-024639, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-53194
- Record linked automaticallycbd92e87162026-10-19 19:31:28, scoring_agentidentity id MBR-018786, confidence 1, method probabilistic, matched record PRV-22141, policy version 1