Record, TPA, bronze and silver
TPA-59061
Received 2026-09-28T02:25:36Z, line 4,681 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 | Nichols, Aisha | Aisha | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Nichols | Changed |
| Date of birth | 14-07-1996 | 1996-07-14 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-1318 | •••-••-1318 | Unchanged |
| Phone | — | — | Unchanged |
| null | — | Cleared | |
| Address | 9422 Baseline Road | 9422 Baseline Rd | Changed |
| City | Orlando | Orlando | Unchanged |
| State | FL | FL | Unchanged |
| ZIP | 32826-0596 | 32826 | Changed |
| Group | NULL | — | Cleared |
| Plan | N/A | — | Cleared |
- Quality score
- 0.52
- Name key
- aisha|nichols
- Address key
- 9422|baseline|32826
- Canonical first
- aisha
Quality flags
6 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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 |
|---|---|---|---|---|
| CLM-420627 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-127133 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-011184
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Aisha Nichols, 1996-07-14, 3 records, Verified
Evidence
Matched against CLM-420627
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically63b87b9f3e2026-10-22 12:43:54, matching_agentidentity id MBR-011184, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-420627
- Record linked automaticallyb49a0dbcc42026-10-19 19:54:38, matching_agentidentity id MBR-011184, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-420627
- Record linked automatically57a60925fd2026-10-19 19:52:09, matching_agentidentity id MBR-011184, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-420627
- Record linked automaticallyba6f8ab70f2026-10-19 19:45:42, matching_agentidentity id MBR-011184, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-420627
- Record linked automaticallyead2662efc2026-10-19 19:32:31, matching_agentidentity id MBR-011184, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-420627