Record, TPA, bronze and silver
TPA-51288
Received 2026-07-23T02:50:36Z, line 97,095 of the TPA feed
TPARule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Lauren | Lauren | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Alexander | Alexander | Unchanged |
| Date of birth | Sep 18, 1980 | 1980-09-18 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-5350 | •••-••-5350 | Unchanged |
| Phone | NULL | — | Cleared |
| lauren.alexander29@yahoo.com | lauren.alexander29@yahoo.com | Unchanged | |
| Address | 1352 GRAND AVE | 1352 Grand Ave | Changed |
| City | Denver | Denver | Unchanged |
| State | CO | CO | Unchanged |
| ZIP | 80297·· | 80297 | Changed |
| Group | N/A | — | Cleared |
| Plan | navigate-hmo | NAVIGATE-HMO | Changed |
- Quality score
- 0.76
- Name key
- lauren|alexander
- Address key
- 1352|grand|80297
- Canonical first
- lauren
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)
- 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
- Plan code upper-casedPlan code upper-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
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-103904 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-403015 | 0.89 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-039333
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Lauren Alexander, 1980-09-18, 3 records, Verified
Evidence
Matched against ENR-103904
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automatically7444322fea2026-10-19 19:54:39, matching_agentidentity id MBR-039333, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103904
- Record linked automaticallyba2f63c53b2026-10-19 19:52:09, matching_agentidentity id MBR-039333, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103904
- Record linked automaticallycede5b61df2026-10-19 19:45:42, matching_agentidentity id MBR-039333, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103904
- Record linked automatically2c5cad39c42026-10-19 19:32:31, matching_agentidentity id MBR-039333, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-103904