Record, CLM, bronze and silver
CLM-422707
Received 2026-05-06T20:33:10Z, line 5,049 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 | ZACHARY | Zachary | Changed |
| Middle | — | — | Unchanged |
| Last name | OLSON | Olson | Changed |
| Date of birth | Sep 6, 1993 | 1993-09-06 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UHC-00455-39 | UHC-00455-39 | Unchanged |
| SSN | •••-••-0266 | •••-••-0266 | Unchanged |
| Phone | - | — | Cleared |
| null | — | Cleared | |
| Address | 592 JEFFERSON AVENUE | 592 Jefferson Ave | Changed |
| City | Charlotte | Charlotte | Unchanged |
| State | North Carolina | NC | Changed |
| ZIP | 28281 | 28281 | Unchanged |
| Group | — | — | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.64
- Name key
- zachary|olson
- Address key
- 592|jefferson|28281
- Canonical first
- zachary
Quality flags
6 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)
- 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
- 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-422708 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-129742 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| PRV-26711 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-008753
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Zachary Olson, 1993-09-06, 4 records, Verified
Evidence
Matched against ENR-129742
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallyea5a6955df2026-10-22 12:43:54, matching_agentidentity id MBR-008753, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129742
- Record linked automatically77032590c32026-10-19 19:54:38, matching_agentidentity id MBR-008753, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129742
- Record linked automatically9820be370c2026-10-19 19:52:09, matching_agentidentity id MBR-008753, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129742
- Record linked automatically58156093242026-10-19 19:45:42, matching_agentidentity id MBR-008753, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129742
- Record linked automaticallyd4605720c82026-10-19 19:32:31, matching_agentidentity id MBR-008753, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129742
- Record linked automatically19c1d2b5152026-10-19 19:31:28, scoring_agentidentity id MBR-027871, confidence 1, method probabilistic, matched record CLM-422708, policy version 1