Record, ENR, bronze and silver
ENR-120190
Received 2026-05-06T03:35:12Z, line 89,718 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 | Welch, Steven | Steven | Changed |
| Middle | K. | K | Changed |
| Last name | — | Welch | Changed |
| Date of birth | 19991120 | 1999-11-20 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | UHC-45711-80 | UHC-45711-80 | Unchanged |
| SSN | •••-••-6434 | •••-••-6434 | Unchanged |
| Phone | (776) 376-4590 | 7763764590 | Parsed |
| STEVEN.WELCH19@YAHOO.COM | steven.welch19@yahoo.com | Changed | |
| Address | 259 Broadway Apt 25 | 259 Broadway Apt 25 | Unchanged |
| City | Los Angeles | Los Angeles | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | ·90000 | 90000 | Changed |
| Group | GRP-6935 | GRP-6935 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.62
- Name key
- steven|welch
- Address key
- 259|broadway|90000
- Canonical first
- steven
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
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- Email lower-casedEmail lower-cased
- 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 |
|---|---|---|---|---|
| TPA-56732 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-120189 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-415315 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-415314 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-005620
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Steven Welch, 1999-11-20, 5 records, Verified
Evidence
Matched against CLM-415315
| 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
5 hash-chained entries for this record
- Record linked automatically5f861412b42026-10-19 19:54:38, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automatically4f3d962bd32026-10-19 19:52:08, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automatically302de23a6a2026-10-19 19:45:42, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automatically66d8fe2fb42026-10-19 19:32:31, matching_agentidentity id MBR-005620, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-415315
- Record linked automatically0d475ae9a62026-10-19 19:31:28, matching_agentidentity id MBR-006329, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-415422