Record, PRV, bronze and silver
PRV-26817
Received 2026-01-16T05:25:05Z, line 24,138 of the PRV feed
PRVRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Contreras, Christina | Christina | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Contreras | Changed |
| Date of birth | Jul 6, 1967 | 1967-07-06 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | uhc-62827-35 | UHC-62827-35 | Parsed |
| SSN | null | — | Cleared |
| Phone | 940-428-6373·· | 9404286373 | Parsed |
| ···· | — | Unchanged | |
| Address | - | — | Cleared |
| City | — | — | Unchanged |
| State | UNKNOWN | — | Cleared |
| ZIP | null | — | Cleared |
| Group | N/A | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.76
- Name key
- christina|contreras
- Address key
- —
- Canonical first
- christina
Quality flags
6 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
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- 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-130197 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-004844
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Christina Contreras, 1967-07-06, 2 records, Verified
Evidence
Matched against ENR-130197
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 |
Audit
6 hash-chained entries for this record
- Record linked automaticallyba803719dc2026-10-22 12:43:53, matching_agentidentity id MBR-004844, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130197
- Record linked automatically7055cfdba22026-10-19 19:54:38, matching_agentidentity id MBR-004844, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130197
- Record linked automaticallya77a03a4142026-10-19 19:52:08, matching_agentidentity id MBR-004844, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130197
- Record linked automaticallyb2061da9952026-10-19 19:45:42, matching_agentidentity id MBR-004844, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130197
- Record linked automaticallyeab3ce2f002026-10-19 19:32:31, matching_agentidentity id MBR-004844, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-130197
- Record linked automatically80d3b514932026-10-19 19:31:28, scoring_agentidentity id MBR-005155, confidence 1, method probabilistic, matched record PRV-26816, policy version 1