Record, ENR, bronze and silver
ENR-138021
Received 2026-08-06T07:30:58Z, line 5,590 of the ENR feed
ENRSingle record
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | SARA | Sara | Changed |
| Middle | ·D | D | Changed |
| Last name | CONTRERAS·· | Contreras | Changed |
| Date of birth | 1993-05-20 | 1993-05-20 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UHC-13108-62 | UHC-13108-62 | Unchanged |
| SSN | •••-••-0864 | •••-••-0864 | Parsed |
| Phone | - | — | Cleared |
| SARA.CONTRERAS@YAHOO.COM | sara.contreras@yahoo.com | Changed | |
| Address | 4754 Ridge Road Apt 32 | 4754 Ridge Rd Apt 32 | Changed |
| City | HOUSTON | Houston | Changed |
| State | TX | TX | Unchanged |
| ZIP | — | — | Unchanged |
| Group | GRP-9761 | GRP-9761 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.46
- Name key
- sara|contreras
- Address key
- 4754|ridge|houston
- Canonical first
- sara
Quality flags
9 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters 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
- City re-casedCity re-cased to Title Case
- ZIP missingStreet address present but no ZIP supplied
- Email lower-casedEmail lower-cased
- 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
No candidate pairs
Blocking produced no comparisons for this record.
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-040770
- Method
- Single record
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Sara Contreras, 1993-05-20, 1 record, Verified
Evidence
No field-level evidence recorded.
Audit
1 hash-chained entry for this record
- Record linked automatically5392e408272026-10-19 19:31:28, scoring_agentidentity id MBR-034299, confidence 1, method probabilistic, matched record CLM-428785, policy version 1