Record, CLM, bronze and silver
CLM-425847
Received 2026-06-15T20:38:54Z, line 44,965 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 | CERL | Cerl | Changed |
| Middle | — | — | Unchanged |
| Last name | ROBERTSON | Robertson | Changed |
| Date of birth | 21-08-1976 | 1976-08-21 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | ·N/A | — | Cleared |
| SSN | •••-••-5159 | •••-••-5159 | Unchanged |
| Phone | N/A | — | Cleared |
| carl.robertson64@hotmail.com·· | carl.robertson64@hotmail.com | Changed | |
| Address | 1832 Broadway | 1832 Broadway | Unchanged |
| City | Columbus | Columbus | Unchanged |
| State | OH | OH | Unchanged |
| ZIP | ·43231 | 43231 | Changed |
| Group | N/A | — | Cleared |
| Plan | N/A | — | Cleared |
- Quality score
- 0.92
- Name key
- cerl|robertson
- Address key
- 1832|broadway|43231
- Canonical first
- cerl
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 |
|---|---|---|---|---|
| ENR-133799 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-425848 | 0.90 | Scored | — | Auto-linked |
| CLM-425849 | 0.83 | Scored | — | Sent to steward |
| CLM-425850 | 0.73 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-004951
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Carl Robertson, 1976-08-21, 5 records, Verified
Evidence
Matched against ENR-133799
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.93 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| 1.00 | 1.5 | ||
| Address | 0.00 | 2.0 | different |
Audit
6 hash-chained entries for this record
- Record linked automatically81f0aada392026-10-22 12:43:53, matching_agentidentity id MBR-004951, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-133799
- Record linked automaticallyf781f6a6a52026-10-19 19:54:38, matching_agentidentity id MBR-004951, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-133799
- Record linked automatically189f5e8d392026-10-19 19:52:08, matching_agentidentity id MBR-004951, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-133799
- Record linked automaticallyd0eaae6bae2026-10-19 19:45:42, matching_agentidentity id MBR-004951, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-133799
- Record linked automatically40bdb63a6a2026-10-19 19:32:31, matching_agentidentity id MBR-004951, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-133799
- Record linked automaticallyaef8fb8d2d2026-10-19 19:31:28, matching_agentidentity id MBR-014655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-134099