Record, TPA, bronze and silver
TPA-63652
Received 2026-04-11T23:37:11Z, line 45,129 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 | ·Christopher | Christopher | Changed |
| Middle | — | — | Unchanged |
| Last name | Yang | Yang | Unchanged |
| Date of birth | 1961-08-27 | 1961-08-27 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | null | — | Cleared |
| Phone | UNKNOWN | — | Cleared |
| christopher.yang@hotmail.com | christopher.yang@hotmail.com | Unchanged | |
| Address | 6043 Church St | 6043 Church St | Unchanged |
| City | CHANDLER | Chandler | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | - | — | Cleared |
| Group | — | — | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.80
- Name key
- christopher|yang
- Address key
- 6043|church|chandler
- Canonical first
- christopher
Quality flags
4 raised during normalisation
- City re-casedCity re-cased to Title Case
- ZIP missingStreet address present but no ZIP supplied
- 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-140570 | 0.94 | Scored | — | Auto-linked |
| PRV-29040 | 0.93 | Scored | — | Auto-linked |
| CLM-430891 | 0.92 | Scored | — | Auto-linked |
| CLM-430890 | 0.91 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-025302
- Method
- Scored
- Confidence
- 0.94
- Rule
- weighted score, no rule
Golden record: Christopher Yang, 1961-08-27, 5 records, Verified
Evidence
Matched against ENR-140570
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| 1.00 | 1.5 | ||
| Address | 0.70 | 2.0 | street_match |
Audit
5 hash-chained entries for this record
- Record linked automatically0f233fcf252026-10-19 19:54:38, scoring_agentidentity id MBR-025302, confidence 0.937, method probabilistic, matched record ENR-140570, policy version 1
- Record linked automatically35c5cf22792026-10-19 19:52:09, scoring_agentidentity id MBR-025302, confidence 0.937, method probabilistic, matched record ENR-140570, policy version 1
- Record linked automatically422f72c16c2026-10-19 19:45:42, scoring_agentidentity id MBR-025302, confidence 0.937, method probabilistic, matched record ENR-140570, policy version 1
- Record linked automaticallye4c5349bf22026-10-19 19:32:31, scoring_agentidentity id MBR-025302, confidence 0.937, method probabilistic, matched record ENR-140570, policy version 1
- Record linked automaticallyafa47624742026-10-19 19:31:28, matching_agentidentity id MBR-008156, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-431184