Record, TPA, bronze and silver
TPA-51545
Received 2026-03-12T09:12:30Z, line 60,010 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 | sharon | Sharon | Changed |
| Middle | — | — | Unchanged |
| Last name | welch | Welch | Changed |
| Date of birth | 1939-01-15 | 1939-01-15 | Unchanged |
| Gender | UNKNOWN | — | Cleared |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-8134 | •••-••-8134 | Unchanged |
| Phone | — | — | Unchanged |
| NULL | — | Cleared | |
| Address | null | — | Cleared |
| City | null | — | Cleared |
| State | -·· | — | Cleared |
| ZIP | — | — | Unchanged |
| Group | — | — | Unchanged |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.94
- Name key
- sharon|welch
- Address key
- —
- Canonical first
- sharon
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-104620 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-403544 | 0.83 | Scored | — | Sent to steward |
| CLM-403545 | 0.83 | Scored | — | Sent to steward |
| CLM-403543 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-019156
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sharon Welch, 1939-01-15, 5 records, Verified
Evidence
Matched against ENR-104620
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 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 automaticallya38c1b1cd62026-10-22 12:43:54, matching_agentidentity id MBR-019156, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104620
- Record linked automaticallyc9c64730512026-10-19 19:54:38, matching_agentidentity id MBR-019156, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104620
- Record linked automatically353d6c29762026-10-19 19:52:09, matching_agentidentity id MBR-019156, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104620
- Record linked automatically809a6349902026-10-19 19:45:42, matching_agentidentity id MBR-019156, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104620
- Record linked automaticallydf77b06a062026-10-19 19:32:31, matching_agentidentity id MBR-019156, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-104620
- Record linked automaticallye5f0ccce322026-10-19 19:31:28, scoring_agentidentity id MBR-003465, confidence 1, method probabilistic, matched record TPA-51546, policy version 1