Record, CLM, bronze and silver
CLM-416593
Received 2026-05-19T04:55:32Z, line 18,009 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 | JOHN | John | Changed |
| Middle | — | — | Unchanged |
| Last name | ·LARSON | Larson | Changed |
| Date of birth | 8/14/1979 | 1979-08-14 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | uhc-27245-80 | UHC-27245-80 | Parsed |
| SSN | •••-••-5781 | •••-••-5781 | Unchanged |
| Phone | - | — | Cleared |
| NULL | — | Cleared | |
| Address | 6872 PALM DRIVE·· | 6872 Palm Dr | Changed |
| City | Phoenix | Phoenix | Unchanged |
| State | AZ | AZ | Unchanged |
| ZIP | NULL | — | Cleared |
| Group | GRP-8776 | GRP-8776 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.60
- Name key
- john|larson
- Address key
- 6872|palm|phoenix
- Canonical first
- john
Quality flags
8 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)
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- 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
- 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-121806 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-007230
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: John Larson, 1979-08-14, 2 records, Verified
Evidence
Matched against ENR-121806
| 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 | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automatically0cc403f0002026-10-22 12:43:53, matching_agentidentity id MBR-007230, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121806
- Record linked automatically3ad29098fe2026-10-19 19:54:38, matching_agentidentity id MBR-007230, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121806
- Record linked automatically597817033a2026-10-19 19:52:09, matching_agentidentity id MBR-007230, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121806
- Record linked automaticallyab9505fd542026-10-19 19:45:42, matching_agentidentity id MBR-007230, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121806
- Record linked automatically4e569560be2026-10-19 19:32:31, matching_agentidentity id MBR-007230, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-121806
- Record linked automatically14e7cba0762026-10-19 19:31:28, scoring_agentidentity id MBR-005375, confidence 0.982, method probabilistic, matched record CLM-416592, policy version 1