Record, CLM, bronze and silver
CLM-416977
Received 2026-05-13T00:23:55Z, line 5,177 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 | MARK | Mark | Changed |
| Middle | — | — | Unchanged |
| Last name | ·CONTRERAS | Contreras | Changed |
| Date of birth | 6/5/1994 | 1994-06-05 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | uhc-18319-57 | UHC-18319-57 | Parsed |
| SSN | — | — | Unchanged |
| Phone | (365) 335-9957 | 3653359957 | Parsed |
| UNKNOWN | — | Cleared | |
| Address | 7677 Indian School Rd | 7677 Indian School Rd | Unchanged |
| City | SACRAMENTO | Sacramento | Changed |
| State | CA | CA | Unchanged |
| ZIP | 95831 | 95831 | Unchanged |
| Group | GRP-4070 | GRP-4070 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.86
- Name key
- mark|contreras
- Address key
- 7677|indian school|95831
- Canonical first
- mark
Quality flags
7 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)
- 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
- 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-122332 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-122333 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-025523
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mark Contreras, 1994-06-05, 3 records, Verified
Evidence
Matched against ENR-122332
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.00 | 2.0 | different |
Audit
5 hash-chained entries for this record
- Record linked automaticallyabdad34cb22026-10-19 19:54:38, matching_agentidentity id MBR-025523, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122332
- Record linked automatically1b062592482026-10-19 19:52:09, matching_agentidentity id MBR-025523, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122332
- Record linked automatically0296548a042026-10-19 19:45:42, matching_agentidentity id MBR-025523, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122332
- Record linked automatically10cd6348062026-10-19 19:32:31, matching_agentidentity id MBR-025523, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122332
- Record linked automatically637ab8df772026-10-19 19:31:28, matching_agentidentity id MBR-017169, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122198