Record, TPA, bronze and silver
TPA-63597
Received 2026-03-27T01:03:37Z, line 13,408 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 | elizabeth | Elizabeth | Changed |
| Middle | — | — | Unchanged |
| Last name | oliver | Oliver | Changed |
| Date of birth | 1980-04-09 | 1980-04-09 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-6388 | •••-••-6388 | Parsed |
| Phone | — | — | Unchanged |
| NULL | — | Cleared | |
| Address | — | — | Unchanged |
| City | — | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | NULL | — | Cleared |
| Group | - | — | Cleared |
| Plan | N/A | — | Cleared |
- Quality score
- 0.82
- Name key
- elizabeth|oliver
- Address key
- —
- Canonical first
- elizabeth
Quality flags
3 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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-140426 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-430767 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-018933
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Elisabeth Oliver, 1980-04-09, 3 records, Verified
Evidence
Matched against ENR-140426
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
6 hash-chained entries for this record
- Record linked automatically48e2b6eb482026-10-22 12:43:54, matching_agentidentity id MBR-018933, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140426
- Record linked automatically2cb1a8b5f22026-10-19 19:54:38, matching_agentidentity id MBR-018933, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140426
- Record linked automatically1fcdee0c482026-10-19 19:52:09, matching_agentidentity id MBR-018933, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140426
- Record linked automaticallyd45eb679e02026-10-19 19:45:42, matching_agentidentity id MBR-018933, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140426
- Record linked automaticallycffc8970992026-10-19 19:32:31, matching_agentidentity id MBR-018933, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-140426
- Record linked automatically0a5993f9432026-10-19 19:31:28, scoring_agentidentity id MBR-028622, confidence 1, method probabilistic, matched record ENR-140932, policy version 1