Record, CLM, bronze and silver
CLM-423477
Received 2026-05-07T00:10:44Z, line 51,008 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 | MARIANA | Mariana | Changed |
| Middle | C | C | Unchanged |
| Last name | OBRIEN | Obrien | Changed |
| Date of birth | ·1971-10-08 | 1971-10-08 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-6689 | •••-••-6689 | Unchanged |
| Phone | - | — | Cleared |
| — | — | Unchanged | |
| Address | — | — | Unchanged |
| City | NULL | — | Cleared |
| State | — | — | Unchanged |
| ZIP | N/A | — | Cleared |
| Group | — | — | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.94
- Name key
- mariana|obrien
- Address key
- —
- Canonical first
- mariana
Quality flags
3 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters 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 |
|---|---|---|---|---|
| ENR-130689 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-130688 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-423478 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-423476 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-011982
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Mariana Obrien, 1971-10-08, 5 records, Verified
Evidence
Matched against CLM-423478
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically83b84eda162026-10-19 19:54:38, matching_agentidentity id MBR-011982, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-423478
- Record linked automaticallybcf2fc7f662026-10-19 19:52:09, matching_agentidentity id MBR-011982, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-423478
- Record linked automatically0aec1f29532026-10-19 19:45:42, matching_agentidentity id MBR-011982, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-423478
- Record linked automatically4ae1edfa992026-10-19 19:32:31, matching_agentidentity id MBR-011982, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-423478
- Record linked automaticallyaad9167e232026-10-19 19:31:28, matching_agentidentity id MBR-035469, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130923