Record, CLM, bronze and silver
CLM-421876
Received 2026-07-31T21:40:07Z, line 4,335 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 | maria | Maria | Changed |
| Middle | H | H | Unchanged |
| Last name | simpson | Simpson | Changed |
| Date of birth | ·12/22/2008 | 2008-12-22 | Parsed |
| Gender | Male | M | Parsed |
| Member ID | ·UHC-29411-66 | UHC-29411-66 | Parsed |
| SSN | •••-••-8653 | •••-••-8653 | Unchanged |
| Phone | null | — | Cleared |
| NULL | — | Cleared | |
| Address | 2468 Union Street | 2468 Union St | Changed |
| City | Houston | Houston | Unchanged |
| State | Texas | TX | Changed |
| ZIP | 77056 | 77056 | Unchanged |
| Group | — | — | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.48
- Name key
- maria|simpson
- Address key
- 2468|union|77056
- Canonical first
- maria
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)
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| CLM-421877 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-128669 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| PRV-26454 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-030400
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Maria Simpson, 2008-12-22, 5 records, Verified
Evidence
Matched against ENR-128669
| 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 | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically3f1052eea22026-10-19 19:54:38, matching_agentidentity id MBR-030400, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128669
- Record linked automaticallyb1e8c74f322026-10-19 19:52:09, matching_agentidentity id MBR-030400, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128669
- Record linked automaticallyd23a62b5082026-10-19 19:45:42, matching_agentidentity id MBR-030400, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128669
- Record linked automatically70aa2a81532026-10-19 19:32:31, matching_agentidentity id MBR-030400, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-128669
- Record linked automatically0ac65c86402026-10-19 19:31:28, matching_agentidentity id MBR-044172, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-421875