Record, CLM, bronze and silver
CLM-422840
Received 2026-09-28T16:36:08Z, line 67,718 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 | Christina | Christina | Unchanged |
| Middle | N | N | Unchanged |
| Last name | Chhen | Chhen | Unchanged |
| Date of birth | 19870309 | 1987-03-09 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | ·UHC-57908-04 | UHC-57908-04 | Parsed |
| SSN | — | — | Unchanged |
| Phone | null | — | Cleared |
| UNKNOWN | — | Cleared | |
| Address | 4493 Ocean Ave | 4493 Ocean Ave | Unchanged |
| City | Tucson·· | Tucson | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | 85775 | 85775 | Unchanged |
| Group | UNKNOWN | — | Cleared |
| Plan | — | — | Unchanged |
- Quality score
- 0.94
- Name key
- christina|chhen
- Address key
- 4493|ocean|85775
- Canonical first
- christina
Quality flags
3 raised during normalisation
- 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-129879 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-021098
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Christina Chen, 1987-03-09, 2 records, Verified
Evidence
Matched against ENR-129879
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.97 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically947b41fb7e2026-10-22 12:43:54, matching_agentidentity id MBR-021098, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129879
- Record linked automaticallyd1431ac3982026-10-19 19:54:38, matching_agentidentity id MBR-021098, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129879
- Record linked automaticallyfc7d4930f02026-10-19 19:52:09, matching_agentidentity id MBR-021098, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129879
- Record linked automaticallyc7c130d45d2026-10-19 19:45:42, matching_agentidentity id MBR-021098, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129879
- Record linked automaticallya79af4efdf2026-10-19 19:32:31, matching_agentidentity id MBR-021098, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-129879
- Record linked automatically67e9acb5da2026-10-19 19:31:28, matching_agentidentity id MBR-025743, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130069