Record, TPA, bronze and silver
TPA-62889
Received 2026-03-25T00:57:44Z, line 44,817 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 | olson | Olson | Changed |
| Date of birth | 1946-11-20·· | 1946-11-20 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | - | — | Cleared |
| SSN | •••-••-3660 | •••-••-3660 | Unchanged |
| Phone | 5755586667 | 5755586667 | Unchanged |
| N/A | — | Cleared | |
| Address | - | — | Cleared |
| City | — | — | Unchanged |
| State | N/A | — | Cleared |
| ZIP | UNKNOWN | — | Cleared |
| Group | UNKNOWN | — | Cleared |
| Plan | null | — | Cleared |
- Quality score
- 0.94
- Name key
- elizabeth|olson
- Address key
- —
- Canonical first
- elizabeth
Quality flags
3 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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-138224 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-138225 | 0.85 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000987
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Elizabeth Olson, 1946-11-20, 3 records, Verified
Evidence
Matched against ENR-138224
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically5a2d2b9b412026-10-19 19:54:38, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-138224
- Record linked automaticallyb799f383a82026-10-19 19:52:08, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-138224
- Record linked automaticallyc9efeb51b82026-10-19 19:45:41, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-138224
- Record linked automaticallyee41b7eed62026-10-19 19:32:31, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-138224
- Record linked automatically793c9ef80d2026-10-19 19:31:28, scoring_agentidentity id MBR-027972, confidence 1, method probabilistic, matched record PRV-28639, policy version 1