Record, TPA, bronze and silver
TPA-51896
Received 2026-07-01T03:18:11Z, line 40,587 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 | Castro, Randy·· | Randy | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Castro | Changed |
| Date of birth | 18-09-1969 | 1969-09-18 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-3331 | •••-••-3331 | Unchanged |
| Phone | +1 289 544 6528 | 2895446528 | Parsed |
| — | — | Unchanged | |
| Address | 8169 Oak Street | 8169 Oak St | Changed |
| City | LAS VEGAS | Las Vegas | Changed |
| State | NV | NV | Unchanged |
| ZIP | 89161 | 89161 | Unchanged |
| Group | null | — | Cleared |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.60
- Name key
- randy|castro
- Address key
- 8169|oak|89161
- Canonical first
- randy
Quality flags
8 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 reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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
- City re-casedCity re-cased to Title Case
- 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-105731 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-105730 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-036844
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Randy Castro, 1969-09-18, 3 records, Verified
Evidence
Matched against ENR-105731
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 0.70 | 2.0 | street_match |
Audit
6 hash-chained entries for this record
- Record linked automatically3c929e87c62026-10-22 12:43:55, matching_agentidentity id MBR-036844, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-105731
- Record linked automaticallye0464c7c7f2026-10-19 19:54:39, matching_agentidentity id MBR-036844, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-105731
- Record linked automatically35cfbe18592026-10-19 19:52:09, matching_agentidentity id MBR-036844, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-105731
- Record linked automaticallya9114073082026-10-19 19:45:42, matching_agentidentity id MBR-036844, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-105731
- Record linked automatically5786fb95782026-10-19 19:32:31, matching_agentidentity id MBR-036844, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-105731
- Record linked automatically1b09a05f852026-10-19 19:31:28, scoring_agentidentity id MBR-002621, confidence 1, method probabilistic, matched record TPA-51897, policy version 1