Record, CLM, bronze and silver
CLM-402885
Received 2026-01-01T22:50:40Z, line 8,033 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 | Chapman, Noah | Noah | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Chapman | Changed |
| Date of birth | 20020415 | 2002-04-15 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | — | — | Unchanged |
| SSN | •••-••-4729 | •••-••-4729 | Unchanged |
| Phone | 9046434 | — | Cleared |
| — | — | Unchanged | |
| Address | 397 Palm Dr | 397 Palm Dr | Unchanged |
| City | PHOENIX | Phoenix | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | - | — | Cleared |
| Group | GRP-7778 | GRP-7778 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.52
- Name key
- noah|chapman
- Address key
- 397|palm|phoenix
- Canonical first
- noah
Quality flags
6 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone missing area codePhone had only seven digits (no area code); cleared
- City re-casedCity re-cased to Title Case
- ZIP missingStreet address present but no ZIP supplied
- 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
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000282
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Noah Chapman, 2002-04-15, 3 records, Verified
Evidence
Matched against PRV-20820
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automaticallyaefa1253e92026-10-19 19:54:38, matching_agentidentity id MBR-000282, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20820
- Record linked automatically84dbf413152026-10-19 19:52:08, matching_agentidentity id MBR-000282, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20820
- Record linked automatically18974f6bcb2026-10-19 19:45:41, matching_agentidentity id MBR-000282, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20820
- Record linked automaticallyfd6b55088b2026-10-19 19:32:31, matching_agentidentity id MBR-000282, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record PRV-20820
- Record linked automatically9a8f51decf2026-10-19 19:31:28, matching_agentidentity id MBR-029068, confidence 0.96, rule D3 member_id + name, method deterministic, matched record ENR-103794