Record, PRV, bronze and silver
PRV-21187
Received 2026-09-05T20:34:14Z, line 32,432 of the PRV feed
PRVScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Welch, Doris | Doris | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Welch | Changed |
| Date of birth | 19-07-1950 | 1950-07-19 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | null | — | Cleared |
| Phone | (442) 891-5456·· | 4428915456 | Parsed |
| doris.welch72@gmail.com | doris.welch72@gmail.com | Unchanged | |
| Address | 2676 Forest Ave | 2676 Forest Ave | Unchanged |
| City | Houston | Houston | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 77070 | 77070 | Unchanged |
| Group | UNKNOWN | — | Cleared |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.78
- Name key
- doris|welch
- Address key
- 2676|forest|77070
- Canonical first
- doris
Quality flags
5 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
- 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 |
|---|---|---|---|---|
| CLM-404220 | 1.00 | Scored | — | Auto-linked |
| ENR-105512 | 1.00 | Scored | — | Auto-linked |
| CLM-404221 | 1.00 | Scored | — | Auto-linked |
| TPA-51835 | 0.99 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-032359
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Doris Welch, 1950-07-19, 5 records, Verified
Evidence
Matched against CLM-404220
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automaticallyf62a6e41852026-10-19 19:54:38, scoring_agentidentity id MBR-032359, confidence 1, method probabilistic, matched record CLM-404220, policy version 1
- Record linked automaticallybc1a57698c2026-10-19 19:52:09, scoring_agentidentity id MBR-032359, confidence 1, method probabilistic, matched record CLM-404220, policy version 1
- Record linked automaticallye5412120bf2026-10-19 19:45:42, scoring_agentidentity id MBR-032359, confidence 1, method probabilistic, matched record CLM-404220, policy version 1
- Record linked automatically534d01ef882026-10-19 19:32:31, scoring_agentidentity id MBR-032359, confidence 1, method probabilistic, matched record CLM-404220, policy version 1
- Record linked automaticallybc2e50cdb22026-10-19 19:31:28, scoring_agentidentity id MBR-000723, confidence 1, method probabilistic, matched record CLM-403911, policy version 1