Record, CLM, bronze and silver
CLM-406413
Received 2026-08-22T13:52:24Z, line 82,973 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 | Jack | Jack | Unchanged |
| Middle | E | E | Unchanged |
| Last name | Contreras | Contreras | Unchanged |
| Date of birth | Dec 13, 1981 | 1981-12-13 | Parsed |
| Gender | ·F | F | Parsed |
| Member ID | UHC-94998-09 | UHC-94998-09 | Unchanged |
| SSN | •••-••-5351 | •••-••-5351 | Unchanged |
| Phone | (270) 295-2794 | 2702952794 | Parsed |
| NULL | — | Cleared | |
| Address | 3703 Pine Drive | 3703 Pine Dr | Changed |
| City | Atlanta | Atlanta | Unchanged |
| State | Georgia | GA | Changed |
| ZIP | 30314 | 30314 | Unchanged |
| Group | GRP-4215 | GRP-4215 | Unchanged |
| Plan | options-ppo | OPTIONS-PPO | Changed |
- Quality score
- 0.62
- Name key
- john|contreras
- Address key
- 3703|pine|30314
- Canonical first
- john
Quality flags
7 raised during normalisation
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- Plan code upper-casedPlan code upper-cased
- 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-108417 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-52817 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-034200
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Jack Contreras, 1981-12-13, 3 records, Verified
Evidence
Matched against ENR-108417
| 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 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyabb2b15bdb2026-10-19 19:54:39, matching_agentidentity id MBR-034200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108417
- Record linked automatically1b90566a062026-10-19 19:52:09, matching_agentidentity id MBR-034200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108417
- Record linked automaticallyd955fbecfe2026-10-19 19:45:42, matching_agentidentity id MBR-034200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108417
- Record linked automaticallye4e20bd26f2026-10-19 19:32:31, matching_agentidentity id MBR-034200, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108417
- Record linked automatically29cc80c9102026-10-19 19:31:28, matching_agentidentity id MBR-017498, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108418