Record, TPA, bronze and silver
TPA-57779
Received 2026-07-03T04:57:30Z, line 17,960 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 | Lauren | Lauren | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Stevens | Stevens | Unchanged |
| Date of birth | 19630902 | 1963-09-02 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | - | — | Cleared |
| SSN | •••-••-4340 | •••-••-4340 | Unchanged |
| Phone | — | — | Unchanged |
| null | — | Cleared | |
| Address | UNKNOWN | — | Cleared |
| City | — | — | Unchanged |
| State | — | — | Unchanged |
| ZIP | UNKNOWN | — | Cleared |
| Group | GRP-9325 | GRP-9325 | Unchanged |
| Plan | - | — | Cleared |
- Quality score
- 0.82
- Name key
- lauren|stevens
- Address key
- —
- Canonical first
- lauren
Quality flags
3 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Gender normalisedGender mapped to F or M from a longer or variant 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-123215 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-037089
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Lauren Stevens, 1963-09-02, 2 records, Verified
Evidence
Matched against ENR-123215
| 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 automatically75f7dc1f872026-10-22 12:43:55, matching_agentidentity id MBR-037089, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123215
- Record linked automatically799350b0ee2026-10-19 19:54:39, matching_agentidentity id MBR-037089, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123215
- Record linked automatically7c1f8df9222026-10-19 19:52:09, matching_agentidentity id MBR-037089, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123215
- Record linked automatically01001091e82026-10-19 19:45:42, matching_agentidentity id MBR-037089, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123215
- Record linked automatically9d0796bb172026-10-19 19:32:31, matching_agentidentity id MBR-037089, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123215
- Record linked automatically5864ba28872026-10-19 19:31:28, scoring_agentidentity id MBR-035619, confidence 1, method probabilistic, matched record TPA-57778, policy version 1