Record, CLM, bronze and silver
CLM-406129
Received 2026-08-24T17:26:52Z , line 65,826 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 | Benjamin | Benjamin | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Fowler | Fowler | Unchanged |
| Date of birth | 19560527 | 1956-05-27 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-5549 | •••-••-5549 | Parsed |
| Phone | ···· | — | Unchanged |
| - | — | Cleared | |
| Address | 8779 Spring Street | 8779 Spring St | Changed |
| City | Charlotte | Charlotte | Unchanged |
| State | North Carolina | NC | Changed |
| ZIP | 28273 | 28273 | Unchanged |
| Group | GRP-2767 | GRP-2767 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.50
- Name key
- benjamin|fowler
- Address key
- 8779|spring|28273
- Canonical first
- benjamin
Quality flags
7 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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-108042 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-108041 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-032499
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Benjamin Fowler, 1956-05-27, 3 records, Verified
Evidence
Matched against ENR-108042
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallyab8a31b70d2026-10-22 12:43:54, matching_agentidentity id MBR-032499, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108042
- Record linked automatically07f3a25b942026-10-19 19:54:38, matching_agentidentity id MBR-032499, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108042
- Record linked automatically3ee12c46d92026-10-19 19:52:09, matching_agentidentity id MBR-032499, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108042
- Record linked automatically052caeba9b2026-10-19 19:45:42, matching_agentidentity id MBR-032499, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108042
- Record linked automatically4564f9aa6a2026-10-19 19:32:31, matching_agentidentity id MBR-032499, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-108042
- Record linked automatically9caec88dfb2026-10-19 19:31:28, matching_agentidentity id MBR-031400, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-406130