Record, CLM, bronze and silver
CLM-411861
Received 2026-02-26T04:42:35Z, line 63,630 of the CLM feed
CLMScored
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 | Changed |
| Middle | — | — | Unchanged |
| Last name | OLSON·· | Olson | Changed |
| Date of birth | Dec 9, 1993 | 1993-12-09 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | NULL | — | Cleared |
| Phone | 693-343-3510 | 6933433510 | Parsed |
| ···· | — | Unchanged | |
| Address | 7076 WASHINGTON ST | 7076 Washington St | Changed |
| City | Gilbert | Gilbert | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | 85286 | 85286 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | ·CORE-HMO | CORE-HMO | Changed |
- Quality score
- 0.74
- Name key
- nathan|olson
- Address key
- 7076|washington|85286
- Canonical first
- nathan
Quality flags
7 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)
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- 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
- 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-411860 | 1.00 | Scored | — | Auto-linked |
| TPA-55227 | 1.00 | Scored | — | Auto-linked |
| CLM-411862 | 1.00 | Scored | — | Auto-linked |
| CLM-411863 | 1.00 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-015953
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Nathan Olson, 1993-12-09, 5 records, Verified
Evidence
Matched against CLM-411860
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically4ed3a512c02026-10-19 19:54:38, scoring_agentidentity id MBR-015953, confidence 1, method probabilistic, matched record CLM-411860, policy version 1
- Record linked automatically2c502dac002026-10-19 19:52:09, scoring_agentidentity id MBR-015953, confidence 1, method probabilistic, matched record CLM-411860, policy version 1
- Record linked automatically2aefcb2b9a2026-10-19 19:45:42, scoring_agentidentity id MBR-015953, confidence 1, method probabilistic, matched record CLM-411860, policy version 1
- Record linked automaticallya9a14b71962026-10-19 19:32:31, scoring_agentidentity id MBR-015953, confidence 1, method probabilistic, matched record CLM-411860, policy version 1
- Record linked automatically679e0552b42026-10-19 19:31:28, matching_agentidentity id MBR-019048, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-115731