Record, CLM, bronze and silver
CLM-414132
Received 2026-09-02T13:27:30Z, line 36,855 of the CLM feed
CLMRule
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, Karen | Karen | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Welch | Changed |
| Date of birth | 1955-01-05 | 1955-01-05 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-51273-02 | UHC-51273-02 | Unchanged |
| SSN | •••-••-4058 | •••-••-4058 | Parsed |
| Phone | 556-811-9896 | 5568119896 | Parsed |
| - | — | Cleared | |
| Address | 5842 Washington Street | 5842 Washington St | Changed |
| City | Plano | Plano | Unchanged |
| State | Texas | TX | Changed |
| ZIP | 75096 | 75096 | Unchanged |
| Group | GRP-8116 | GRP-8116 | Unchanged |
| Plan | - | — | Cleared |
- Quality score
- 0.38
- Name key
- karen|welch
- Address key
- 5842|washington|75096
- Canonical first
- karen
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
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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 name converted to codeFull state name replaced by its two-letter USPS code
- 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-118532 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-414133 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-414131 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-016682
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Karen Welch, 1955-01-05, 4 records, Verified
Evidence
Matched against CLM-414133
| 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 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically41cbdd705b2026-10-19 19:54:38, matching_agentidentity id MBR-016682, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414133
- Record linked automatically42df0a05f72026-10-19 19:52:09, matching_agentidentity id MBR-016682, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414133
- Record linked automaticallyc383d8581a2026-10-19 19:45:42, matching_agentidentity id MBR-016682, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414133
- Record linked automatically7636183ed62026-10-19 19:32:31, matching_agentidentity id MBR-016682, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414133
- Record linked automaticallyc799d899122026-10-19 19:31:28, matching_agentidentity id MBR-037710, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414131