Record, TPA, bronze and silver
TPA-61650
Received 2026-03-31T16:05:53Z, line 37,812 of the TPA feed
TPAScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | HANNAH | Hannah | Changed |
| Middle | — | — | Unchanged |
| Last name | NGUYAN | Nguyan | Changed |
| Date of birth | 07/28/39 | 1939-07-28 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | UNKNOWN | — | Cleared |
| SSN | N/A | — | Cleared |
| Phone | ·(945) 831-4352 | 9458314352 | Parsed |
| HANNAH.NGUYEN@PROTON.ME | hannah.nguyen@proton.me | Changed | |
| Address | 8600 Lincoln Way | 8600 Lincoln Way | Unchanged |
| City | Los Angeles | Los Angeles | Unchanged |
| State | CA | CA | Unchanged |
| ZIP | 90071 | 90071 | Unchanged |
| Group | — | — | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.62
- Name key
- hannah|nguyan
- Address key
- 8600|lincoln|90071
- Canonical first
- hannah
Quality flags
7 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Email lower-casedEmail lower-cased
- 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-134571 | 0.99 | Scored | — | Auto-linked |
| TPA-61651 | 0.99 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-023238
- Method
- Scored
- Confidence
- 0.99
- Rule
- weighted score, no rule
Golden record: Hannah Nguyen, 1939-07-28, 3 records, Verified
Evidence
Matched against ENR-134571
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallyafcaa5e2682026-10-22 12:43:54, scoring_agentidentity id MBR-023238, confidence 0.989, method probabilistic, matched record ENR-134571, policy version 1
- Record linked automatically730ec368722026-10-19 19:54:38, scoring_agentidentity id MBR-023238, confidence 0.989, method probabilistic, matched record ENR-134571, policy version 1
- Record linked automatically20f89cf2872026-10-19 19:52:09, scoring_agentidentity id MBR-023238, confidence 0.989, method probabilistic, matched record ENR-134571, policy version 1
- Record linked automatically5042dd38462026-10-19 19:45:42, scoring_agentidentity id MBR-023238, confidence 0.989, method probabilistic, matched record ENR-134571, policy version 1
- Record linked automatically46a0bb936f2026-10-19 19:32:31, scoring_agentidentity id MBR-023238, confidence 0.989, method probabilistic, matched record ENR-134571, policy version 1
- Record linked automaticallye7b46d7ff22026-10-19 19:31:28, matching_agentidentity id MBR-005795, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-426499