Record, CLM, bronze and silver
CLM-404597
Received 2026-06-04T21:09:07Z, line 13,960 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 | Hansen, Gary | Gary | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Hansen | Changed |
| Date of birth | 5/10/1975 | 1975-05-10 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-4743 | •••-••-4743 | Unchanged |
| Phone | null | — | Cleared |
| null | — | Cleared | |
| Address | 4171 BAYSHORE DR | 4171 Bayshore Dr | Changed |
| City | Minneapolis | Minneapolis | Unchanged |
| State | MN | MN | Unchanged |
| ZIP | 55423-4932·· | 55423 | Changed |
| Group | — | — | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.50
- Name key
- gary|hansen
- Address key
- 4171|bayshore|55423
- Canonical first
- gary
Quality flags
7 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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-404596 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-106061 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-52007 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-022718
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Gay Hansen, 1975-05-10, 3 records, Verified
Evidence
Matched against ENR-106061
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically8778142bb12026-10-19 19:54:38, matching_agentidentity id MBR-022718, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-106061
- Record linked automatically46ccc77f112026-10-19 19:52:09, matching_agentidentity id MBR-022718, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-106061
- Record linked automatically3549231ee12026-10-19 19:45:42, matching_agentidentity id MBR-022718, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-106061
- Record linked automatically74666bc25c2026-10-19 19:32:31, matching_agentidentity id MBR-022718, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-106061
- Record linked automaticallyb4ae2191e82026-10-19 19:31:28, matching_agentidentity id MBR-000862, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-106002