Record, CLM, bronze and silver
CLM-420910
Received 2026-03-30T10:14:31Z, line 53,867 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 | Christopher | Christopher | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Castro | Castro | Unchanged |
| Date of birth | Feb 27, 2005 | 2005-02-27 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | UHC5345440 | UHC-53454-40 | Parsed |
| SSN | •••-••-1680 | •••-••-1680 | Unchanged |
| Phone | (301) 432-5148 | 3014325148 | Parsed |
| - | — | Cleared | |
| Address | 1841 Maple Ave | 1841 Maple Ave | Unchanged |
| City | LAS VEGAS | Las Vegas | Changed |
| State | NV | NV | Unchanged |
| ZIP | — | — | Unchanged |
| Group | NULL | — | Cleared |
| Plan | - | — | Cleared |
- Quality score
- 0.62
- Name key
- christopher|castro
- Address key
- 1841|maple|las vegas
- Canonical first
- christopher
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
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- City re-casedCity re-cased to Title Case
- ZIP missingStreet address present but no ZIP supplied
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-420911 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-127492 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-59192 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-26175 | 0.94 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-022058
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Christopher Castro, 2005-02-27, 5 records, Verified
Evidence
Matched against ENR-127492
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.95 | 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 automatically776245dbee2026-10-22 12:43:54, matching_agentidentity id MBR-022058, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127492
- Record linked automaticallyb97aa518aa2026-10-19 19:54:38, matching_agentidentity id MBR-022058, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127492
- Record linked automaticallyf1cbc1d4412026-10-19 19:52:09, matching_agentidentity id MBR-022058, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127492
- Record linked automaticallycf1657619a2026-10-19 19:45:42, matching_agentidentity id MBR-022058, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127492
- Record linked automatically4cea94e1632026-10-19 19:32:31, matching_agentidentity id MBR-022058, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-127492
- Record linked automatically8b85fad8112026-10-19 19:31:28, scoring_agentidentity id MBR-018898, confidence 1, method probabilistic, matched record PRV-26129, policy version 1