Record, ENR, bronze and silver
ENR-122333
Received 2026-04-13T03:00:28Z, line 14,482 of the ENR feed
ENRRule
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 A | Mark | Changed |
| Middle | — | A | Changed |
| Last name | Contreras | Contreras | Unchanged |
| Date of birth | 6/5/1994 | 1994-06-05 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-18319-57 | UHC-18319-57 | Unchanged |
| SSN | •••-••-3761 | •••-••-3761 | Unchanged |
| Phone | 365-335-9957 | 3653359957 | Parsed |
| mark.contreras@hotmail.com | mark.contreras@hotmail.com | Unchanged | |
| Address | 4270 OCEAN AVE #399 | 4270 Ocean Ave # 399 | Changed |
| City | Plano | Plano | Unchanged |
| State | Texas | TX | Changed |
| ZIP | 75036 | 75036 | Unchanged |
| Group | GRP-4070 | GRP-4070 | Unchanged |
| Plan | ·CORE-HMO | CORE-HMO | Changed |
- Quality score
- 0.36
- Name key
- mark|contreras
- Address key
- 4270|ocean|75036
- Canonical first
- mark
Quality flags
8 raised during normalisation
- Middle initial moved out of first nameA single middle initial was embedded in the first-name field and moved to middle name
- 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
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- 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
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-416977 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| ENR-122332 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-416976 | 0.77 | Scored | — | Sent to steward |
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 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automaticallyc18ee7a0892026-10-19 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 automatically0554be52a52026-10-19 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 automatically32591526f62026-10-19 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 automaticallyc03efc845f2026-10-19 19:32:31, matching_agentidentity id MBR-025523, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-122332