Record, CLM, bronze and silver
CLM-406089
Received 2026-02-12T12:29:28Z, line 78,416 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 | Nathan | Nathan | Unchanged |
| Middle | G. | G | Changed |
| Last name | Hoffman | Hoffman | Unchanged |
| Date of birth | Jan 13, 1949 | 1949-01-13 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-8566 | •••-••-8566 | Unchanged |
| Phone | ·9665742563 | 9665742563 | Parsed |
| null | — | Cleared | |
| Address | - | — | Cleared |
| City | NULL | — | Cleared |
| State | — | — | Unchanged |
| ZIP | ···· | — | Unchanged |
| Group | N/A | — | Cleared |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.80
- Name key
- nathan|hoffman
- Address key
- —
- Canonical first
- nathan
Quality flags
4 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-108002 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-418993 | 0.66 | Scored | — | Sent to steward |
| TPA-58422 | 0.66 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-012114
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nathan Hoffman, 1949-01-13, 2 records, Verified
Evidence
Matched against ENR-108002
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically641131cc422026-10-19 19:54:38, matching_agentidentity id MBR-012114, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108002
- Record linked automatically22b97b606d2026-10-19 19:52:09, matching_agentidentity id MBR-012114, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108002
- Record linked automatically40c27240b42026-10-19 19:45:42, matching_agentidentity id MBR-012114, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108002
- Record linked automatically87add97f772026-10-19 19:32:31, matching_agentidentity id MBR-012114, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108002
- Record linked automaticallyd6d60a18e82026-10-19 19:31:28, scoring_agentidentity id MBR-011514, confidence 1, method probabilistic, matched record ENR-107967, policy version 1