Record, PRV, bronze and silver
PRV-24588
Received 2026-03-29T20:35:08Z, line 58,036 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 | ETHAN | Ethan | Changed |
| Middle | — | — | Unchanged |
| Last name | WELCH | Welch | Changed |
| Date of birth | 1991-03-18 | 1991-03-18 | Unchanged |
| Gender | ·M | M | Parsed |
| Member ID | UHC7827578 | UHC-78275-78 | Parsed |
| SSN | N/A | — | Cleared |
| Phone | 613-502-4126 | 6135024126 | Parsed |
| ethan.welch7@aol.com | ethan.welch7@aol.com | Unchanged | |
| Address | 3867 HIGHLAND AVE | 3867 Highland Ave | Changed |
| City | MIAMI | Miami | Changed |
| State | Florida | FL | Changed |
| ZIP | 33199 | 33199 | Unchanged |
| Group | — | — | Unchanged |
| Plan | N/A | — | Cleared |
- Quality score
- 0.60
- Name key
- ethan|welch
- Address key
- 3867|highland|33199
- Canonical first
- ethan
Quality flags
8 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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-120471 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-022869
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Ethan Welch, 1991-03-18, 2 records, Verified
Evidence
Matched against ENR-120471
| 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 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically55b1d297a42026-10-19 19:54:38, matching_agentidentity id MBR-022869, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120471
- Record linked automatically3faf888fb12026-10-19 19:52:09, matching_agentidentity id MBR-022869, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120471
- Record linked automatically0b4dbbd6922026-10-19 19:45:42, matching_agentidentity id MBR-022869, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120471
- Record linked automatically075a94e22a2026-10-19 19:32:31, matching_agentidentity id MBR-022869, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-120471
- Record linked automaticallyb4c38373252026-10-19 19:31:28, scoring_agentidentity id MBR-014925, confidence 1, method probabilistic, matched record CLM-415653, policy version 1