Record, PRV , bronze and silver
PRV-22161
Received 2026-06-26T14:10:26Z, line 25,496 of the PRV feed
PRV Rule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Hiroshi | Hiroshi | Unchanged |
| Middle | R | R | Unchanged |
| Last name | Harper | Harper | Unchanged |
| Date of birth | 20080306·· | 2008-03-06 | Parsed |
| Gender | N/A | — | Cleared |
| Member ID | — | — | Unchanged |
| SSN | •••-••-3763 | •••-••-3763 | Unchanged |
| Phone | 17746266530 | 7746266530 | Parsed |
| NULL | — | Cleared | |
| Address | 6123 BASELINE RD | 6123 Baseline Rd | Changed |
| City | NASHVILLE | Nashville | Changed |
| State | TN·· | TN | Changed |
| ZIP | — | — | Unchanged |
| Group | - | — | Cleared |
| Plan | UNKNOWN | — | Cleared |
- Quality score
- 0.60
- Name key
- hiroshi|harper
- Address key
- 6123|baseline|nashville
- Canonical first
- hiroshi
Quality flags
8 raised during normalisation
- 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
- 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 |
|---|---|---|---|---|
| TPA-53196 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-109537 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-023649
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Hiroshi Harper, 2008-03-06, 3 records, Verified
Evidence
Matched against TPA-53196
| 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
5 hash-chained entries for this record
- Record linked automatically68640e06f12026-10-19 19:54:38, matching_agentidentity id MBR-023649, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-53196
- Record linked automatically71cb4d020e2026-10-19 19:52:09, matching_agentidentity id MBR-023649, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-53196
- Record linked automaticallyffc146cb082026-10-19 19:45:42, matching_agentidentity id MBR-023649, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-53196
- Record linked automaticallye060212ddf2026-10-19 19:32:31, matching_agentidentity id MBR-023649, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-53196
- Record linked automatically7fdfa60bba2026-10-19 19:31:28, scoring_agentidentity id MBR-019019, confidence 1, method probabilistic, matched record ENR-109637, policy version 1