Record, TPA, bronze and silver
TPA-57723
Received 2026-10-17T00:44:38Z, line 84,610 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 | CHRISTOPHER | Christopher | Changed |
| Middle | — | — | Unchanged |
| Last name | GUERRERO | Guerrero | Changed |
| Date of birth | Aug 4, 1990 | 1990-08-04 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-4202 | •••-••-4202 | Unchanged |
| Phone | — | — | Unchanged |
| christopher.guerrero61@proton.me | christopher.guerrero61@proton.me | Unchanged | |
| Address | N/A | — | Cleared |
| City | NULL | — | Cleared |
| State | — | — | Unchanged |
| ZIP | — | — | Unchanged |
| Group | - | — | Cleared |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.94
- Name key
- christopher|guerrero
- Address key
- —
- Canonical first
- christopher
Quality flags
3 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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-123003 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-123004 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-25175 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-417465 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-017263
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Christopher Guerrero, 1990-08-04, 5 records, Verified
Evidence
Matched against ENR-123003
| 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
4 hash-chained entries for this record
- Record linked automaticallya5d81d16542026-10-19 19:54:38, matching_agentidentity id MBR-017263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123003
- Record linked automaticallyfa99dd085f2026-10-19 19:52:09, matching_agentidentity id MBR-017263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123003
- Record linked automaticallya652c6adf12026-10-19 19:45:42, matching_agentidentity id MBR-017263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123003
- Record linked automaticallyb16e6eea562026-10-19 19:32:31, matching_agentidentity id MBR-017263, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-123003