Record, CLM, bronze and silver
CLM-420230
Received 2026-04-17T13:04:30Z, line 74,702 of the CLM feed
CLMScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Lawrence | Lawrence | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Welch | Welch | Unchanged |
| Date of birth | 1975-10-15 | 1975-10-15 | Unchanged |
| Gender | UNKNOWN | — | Cleared |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-6228 | •••-••-6228 | Unchanged |
| Phone | ·476-523-1544 | 4765231544 | Parsed |
| N/A·· | — | Cleared | |
| Address | 124 Forest Ave | 124 Forest Ave | Unchanged |
| City | Tucson·· | Tucson | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | 85730 | 85730 | Unchanged |
| Group | — | — | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.94
- Name key
- lawrence|welch
- Address key
- 124|forest|85730
- Canonical first
- lawrence
Quality flags
3 raised during normalisation
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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-420231 | 1.00 | Scored | — | Auto-linked |
| ENR-126594 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-003599
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Lawrence Welch, 1975-10-15, 3 records, Verified
Evidence
Matched against CLM-420231
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically8cab698d1f2026-10-19 19:54:38, scoring_agentidentity id MBR-003599, confidence 1, method probabilistic, matched record CLM-420231, policy version 1
- Record linked automatically8e671a53d12026-10-19 19:52:08, scoring_agentidentity id MBR-003599, confidence 1, method probabilistic, matched record CLM-420231, policy version 1
- Record linked automatically7b328ee6192026-10-19 19:45:42, scoring_agentidentity id MBR-003599, confidence 1, method probabilistic, matched record CLM-420231, policy version 1
- Record linked automatically836973669d2026-10-19 19:32:31, scoring_agentidentity id MBR-003599, confidence 1, method probabilistic, matched record CLM-420231, policy version 1
- Record linked automaticallyaf0a34d5f12026-10-19 19:31:28, matching_agentidentity id MBR-008782, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-25925