Record, CLM, bronze and silver
CLM-409051
Received 2026-04-21T10:16:00Z, line 7,531 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 | thomas | Thomas | Changed |
| Middle | — | — | Unchanged |
| Last name | welch·· | Welch | Changed |
| Date of birth | Feb 15, 2007 | 2007-02-15 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-45658-13 | UHC-45658-13 | Unchanged |
| SSN | — | — | Unchanged |
| Phone | -·· | — | Cleared |
| — | — | Unchanged | |
| Address | ·- | — | Cleared |
| City | null | — | Cleared |
| State | ·UNKNOWN | — | Cleared |
| ZIP | — | — | Unchanged |
| Group | N/A·· | — | Cleared |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.92
- Name key
- thomas|welch
- Address key
- —
- Canonical first
- thomas
Quality flags
4 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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 |
|---|---|---|---|---|
| CLM-409050 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-111963 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-409049 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-026980
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Thomas Welch, 2007-02-15, 4 records, Verified
Evidence
Matched against CLM-409050
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 |
Audit
6 hash-chained entries for this record
- Record linked automatically2e30c39c322026-10-22 12:43:54, matching_agentidentity id MBR-026980, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-409050
- Record linked automatically58ece329d42026-10-19 19:54:38, matching_agentidentity id MBR-026980, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-409050
- Record linked automatically6b0299c5fb2026-10-19 19:52:09, matching_agentidentity id MBR-026980, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-409050
- Record linked automatically1f01b0ef212026-10-19 19:45:42, matching_agentidentity id MBR-026980, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-409050
- Record linked automatically998b338a922026-10-19 19:32:31, matching_agentidentity id MBR-026980, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-409050
- Record linked automaticallydad73648722026-10-19 19:31:28, matching_agentidentity id MBR-024459, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-409050