Record, CLM, bronze and silver
CLM-401520
Received 2026-05-21T01:14:52Z, line 84,773 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 | Christopher·· | Christopher | Changed |
| Middle | — | — | Unchanged |
| Last name | Chen | Chen | Unchanged |
| Date of birth | 11-02-1983 | 1983-02-11 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-36761-10 | UHC-36761-10 | Unchanged |
| SSN | UNKNOWN | — | Cleared |
| Phone | NULL | — | Cleared |
| null | — | Cleared | |
| Address | 7443 Main St | 7443 Main St | Unchanged |
| City | Chandler | Chandler | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | — | — | Unchanged |
| Group | - | — | Cleared |
| Plan | ·MEDICARE-ADV-A | MEDICARE-ADV-A | Changed |
- Quality score
- 0.80
- Name key
- christopher|chen
- Address key
- 7443|main|chandler
- Canonical first
- christopher
Quality flags
4 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- ZIP missingStreet address present but no ZIP supplied
- 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-101993 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-031606
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Christopehr Chen, 1983-02-11, 2 records, Verified
Evidence
Matched against ENR-101993
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.99 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically60106f28572026-10-19 19:54:38, matching_agentidentity id MBR-031606, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101993
- Record linked automatically51012912d82026-10-19 19:52:09, matching_agentidentity id MBR-031606, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101993
- Record linked automatically162678de6c2026-10-19 19:45:42, matching_agentidentity id MBR-031606, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101993
- Record linked automaticallyfe5950043a2026-10-19 19:32:31, matching_agentidentity id MBR-031606, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-101993
- Record linked automatically1c403194742026-10-19 19:31:28, matching_agentidentity id MBR-035783, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-102034