Record, TPA, bronze and silver
TPA-50194
Received 2026-06-18T09:22:22Z, line 23,288 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 | Sarah | Sarah | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Patterson | Patterson | Unchanged |
| Date of birth | 2000-04-06 | 2000-04-06 | Unchanged |
| Gender | Male | M | Parsed |
| Member ID | ···· | — | Unchanged |
| SSN | •••-••-9677 | •••-••-9677 | Unchanged |
| Phone | NULL | — | Cleared |
| ·- | — | Cleared | |
| Address | — | — | Unchanged |
| City | - | — | Cleared |
| State | - | — | Cleared |
| ZIP | — | — | Unchanged |
| Group | — | — | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.82
- Name key
- sarah|patterson
- Address key
- —
- Canonical first
- sarah
Quality flags
3 raised during normalisation
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-100620 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-20134 | 0.83 | Scored | — | Sent to steward |
| PRV-20133 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-020713
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sarah Patterson, 2000-04-06, 4 records, Verified
Evidence
Matched against ENR-100620
| 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
5 hash-chained entries for this record
- Record linked automatically411930e5082026-10-22 12:43:54, matching_agentidentity id MBR-020713, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100620
- Record linked automaticallyc5865da6502026-10-19 19:54:38, matching_agentidentity id MBR-020713, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100620
- Record linked automatically751b4063752026-10-19 19:52:09, matching_agentidentity id MBR-020713, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100620
- Record linked automaticallyaa86f9c0322026-10-19 19:45:42, matching_agentidentity id MBR-020713, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100620
- Record linked automatically0de33ccfb12026-10-19 19:32:31, matching_agentidentity id MBR-020713, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-100620