Record, TPA, bronze and silver
TPA-50381
Received 2026-10-02T12:33:41Z, line 84,777 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 | Medina, Sandra | Sandra | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Medina | Changed |
| Date of birth | ·2010-19-49 | — | Cleared |
| Gender | F | F | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | UNKNOWN·· | — | Cleared |
| Phone | 367.833.6241 | 3678336241 | Parsed |
| UNKNOWN | — | Cleared | |
| Address | 2837 Willow Court | 2837 Willow Ct | Changed |
| City | Las Vegas | Las Vegas | Unchanged |
| State | NV | NV | Unchanged |
| ZIP | 89158 | 89158 | Unchanged |
| Group | null | — | Cleared |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.50
- Name key
- sandra|medina
- Address key
- 2837|willow|89158
- Canonical first
- sandra
Quality flags
7 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Date of birth unreadableDate of birth did not match any known format or was out of range; cleared
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- 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-101085 | 1.00 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000295
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Sandra Medina, 1949-02-10, 2 records, Verified
Evidence
Matched against ENR-101085
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyf264c500502026-10-19 19:54:38, scoring_agentidentity id MBR-000295, confidence 1, method probabilistic, matched record ENR-101085, policy version 1
- Record linked automaticallye9c6ca43272026-10-19 19:52:08, scoring_agentidentity id MBR-000295, confidence 1, method probabilistic, matched record ENR-101085, policy version 1
- Record linked automatically63240ad9a42026-10-19 19:45:41, scoring_agentidentity id MBR-000295, confidence 1, method probabilistic, matched record ENR-101085, policy version 1
- Record linked automaticallyc876ef58072026-10-19 19:32:31, scoring_agentidentity id MBR-000295, confidence 1, method probabilistic, matched record ENR-101085, policy version 1
- Record linked automaticallyf43fc6816d2026-10-19 19:31:28, matching_agentidentity id MBR-022965, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-101242