Record, ENR, bronze and silver
ENR-120152
Received 2026-01-28T19:59:23Z, line 81,964 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 | Kathryn | Kathryn | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Contreras | Contreras | Unchanged |
| Date of birth | 19530419 | 1953-04-19 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | UHC-21639-91 | UHC-21639-91 | Unchanged |
| SSN | •••-••-2060 | •••-••-2060 | Unchanged |
| Phone | NULL | — | Cleared |
| kathryn.contreras@gmail.com | kathryn.contreras@gmail.com | Unchanged | |
| Address | 9436 Bayshore Drive | 9436 Bayshore Dr | Changed |
| City | Phoenix | Phoenix | Unchanged |
| State | az | AZ | Changed |
| ZIP | — | — | Unchanged |
| Group | GRP-2013 | GRP-2013 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.64
- Name key
- kathryn|contreras
- Address key
- 9436|bayshore|phoenix
- Canonical first
- kathryn
Quality flags
6 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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
- State code upper-casedTwo-letter state code upper-cased
- ZIP missingStreet address present but no ZIP supplied
- 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-415293 | 0.96 | Rule | D3 member id + name | Auto-linked |
| PRV-24507 | 0.96 | Rule | D3 member id + name | Auto-linked |
| CLM-415291 | 0.67 | Scored | — | Sent to steward |
| CLM-415292 | 0.67 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-008466
- Method
- Rule
- Confidence
- 0.96
- Rule
- D3 member id + name
Golden record: Kathryn Contreras, 1952-04-19, 6 records, Verified
Evidence
Matched against CLM-415293
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 0.50 | 3.0 | one_digit |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically8a8fb15f3e2026-10-19 19:54:38, matching_agentidentity id MBR-008466, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-415293
- Record linked automatically700b46a9092026-10-19 19:52:09, matching_agentidentity id MBR-008466, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-415293
- Record linked automaticallyfbd6829f692026-10-19 19:45:42, matching_agentidentity id MBR-008466, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-415293
- Record linked automaticallye0d858c55e2026-10-19 19:32:31, matching_agentidentity id MBR-008466, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-415293
- Record linked automatically712d63a9302026-10-19 19:31:28, matching_agentidentity id MBR-023824, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415382