Record, ENR, bronze and silver
ENR-101901
Received 2026-02-13T02:20:58Z , line 41,924 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 | Hannah | Hannah | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Patterson | Patterson | Unchanged |
| Date of birth | May 1, 1981 | 1981-05-01 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | UHC-91930-09 | UHC-91930-09 | Unchanged |
| SSN | •••-••-3965 | •••-••-3965 | Unchanged |
| Phone | 436-516-8470·· | 4365168470 | Parsed |
| hannah.patterson94@aol.com | hannah.patterson94@aol.com | Unchanged | |
| Address | 801 HILLCREST RD | 801 Hillcrest Rd | Changed |
| City | Los Angeles | Los Angeles | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | ·90072 | 90072 | Changed |
| Group | GRP-3486 | GRP-3486 | Unchanged |
| Plan | SELECT-EPO | SELECT-EPO | Unchanged |
- Quality score
- 0.64
- Name key
- hannah|patterson
- Address key
- 801|hillcrest|90072
- Canonical first
- hannah
Quality flags
6 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
- 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
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| PRV-20453 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-012655
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Hannah Patterson, 1981-05-01, 2 records, Verified
Evidence
Matched against PRV-20453
| 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 | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically3e342764302026-10-22 12:43:54, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-20453
- Record linked automatically9e694cba812026-10-19 19:54:38, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-20453
- Record linked automatically3a416830c72026-10-19 19:52:09, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-20453
- Record linked automatically38b277f7422026-10-19 19:45:42, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-20453
- Record linked automatically6ba7f74b5c2026-10-19 19:32:31, matching_agentidentity id MBR-012655, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-20453