Record, TPA, bronze and silver
TPA-63968
Received 2026-06-03T17:59:43Z, line 38,833 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 | Douglas | Douglas | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Alexander | Alexander | Unchanged |
| Date of birth | 15-09-2006 | 2006-09-15 | Parsed |
| Gender | — | — | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-5322 | •••-••-5322 | Parsed |
| Phone | — | — | Unchanged |
| NULL | — | Cleared | |
| Address | 2798 Harbor Blvd | 2798 Harbor Blvd | Unchanged |
| City | Eden Prairie | Eden Prairie | Unchanged |
| State | MN·· | MN | Changed |
| ZIP | 55388 | 55388 | Unchanged |
| Group | GRP-6995 | GRP-6995 | Unchanged |
| Plan | ·UNKNOWN | — | Cleared |
- Quality score
- 0.80
- Name key
- douglas|alexander
- Address key
- 2798|harbor|55388
- Canonical first
- douglas
Quality flags
4 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated 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-141523 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-033470
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Douglas Aleander, 2006-09-15, 2 records, Verified
Evidence
Matched against ENR-141523
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyb7bda5d4d62026-10-19 19:54:38, matching_agentidentity id MBR-033470, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141523
- Record linked automaticallycc33cae5482026-10-19 19:52:09, matching_agentidentity id MBR-033470, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141523
- Record linked automaticallyef777706cc2026-10-19 19:45:42, matching_agentidentity id MBR-033470, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141523
- Record linked automatically795a66c3982026-10-19 19:32:31, matching_agentidentity id MBR-033470, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-141523
- Record linked automaticallyd82320e6132026-10-19 19:31:28, scoring_agentidentity id MBR-003900, confidence 1, method probabilistic, matched record TPA-63970, policy version 1