Record, CLM, bronze and silver
CLM-425547
Received 2026-01-29T15:33:48Z, line 62,766 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, Douglas | Douglas | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Welch | Changed |
| Date of birth | 20030927 | 2003-09-27 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | ·UHC-49873-66 | UHC-49873-66 | Parsed |
| SSN | NULL·· | — | Cleared |
| Phone | 7764236423 | 7764236423 | Unchanged |
| — | — | Unchanged | |
| Address | null | — | Cleared |
| City | null | — | Cleared |
| State | ·· | — | Unchanged |
| ZIP | N/A | — | Cleared |
| Group | GRP-0558 | GRP-0558 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.80
- Name key
- douglas|welch
- Address key
- —
- Canonical first
- douglas
Quality flags
4 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)
- 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 |
|---|---|---|---|---|
| ENR-133425 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-008680
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Douglas Welch, 2003-09-27, 2 records, Verified
Evidence
Matched against ENR-133425
| 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 |
Audit
6 hash-chained entries for this record
- Record linked automatically29758aacba2026-10-22 12:43:54, matching_agentidentity id MBR-008680, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133425
- Record linked automaticallyd071810de52026-10-19 19:54:38, matching_agentidentity id MBR-008680, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133425
- Record linked automatically01fd24a93b2026-10-19 19:52:09, matching_agentidentity id MBR-008680, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133425
- Record linked automatically5babaa0d772026-10-19 19:45:42, matching_agentidentity id MBR-008680, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133425
- Record linked automaticallyb91f6f16d72026-10-19 19:32:31, matching_agentidentity id MBR-008680, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-133425
- Record linked automatically226ebcb7bf2026-10-19 19:31:28, scoring_agentidentity id MBR-014336, confidence 1, method probabilistic, matched record ENR-133700, policy version 1