Record, ENR, bronze and silver
ENR-109448
Received 2026-04-27T09:59:33Z, line 70,056 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | David | David | Unchanged |
| Middle | B. | B | Changed |
| Last name | Welch | Welch | Unchanged |
| Date of birth | 12/20/49 | 1949-12-20 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-36888-34 | UHC-36888-34 | Unchanged |
| SSN | •••-••-6046 | •••-••-6046 | Unchanged |
| Phone | 6328521600 | 6328521600 | Unchanged |
| DAVID.WELCH@HOTMAIL.COM | david.welch@hotmail.com | Changed | |
| Address | 5546 CAMELBACK ROAD | 5546 Camelback Rd | Changed |
| City | Atlanta | Atlanta | Unchanged |
| State | GA | GA | Unchanged |
| ZIP | 30331 | 30331 | Unchanged |
| Group | GRP-2409 | GRP-2409 | Unchanged |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.68
- Name key
- david|welch
- Address key
- 5546|camelback|30331
- Canonical first
- david
Quality flags
4 raised during normalisation
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- 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
- Email lower-casedEmail lower-cased
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-407230 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-407231 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-027971
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: David Welch, 1949-12-20, 3 records, Verified
Evidence
Matched against CLM-407230
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically019035f6bb2026-10-22 12:43:54, matching_agentidentity id MBR-027971, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407230
- Record linked automaticallyb1c15c4d132026-10-19 19:54:38, matching_agentidentity id MBR-027971, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407230
- Record linked automatically8461debccf2026-10-19 19:52:09, matching_agentidentity id MBR-027971, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407230
- Record linked automatically1dcf045f8a2026-10-19 19:45:42, matching_agentidentity id MBR-027971, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407230
- Record linked automatically5034fde7dc2026-10-19 19:32:31, matching_agentidentity id MBR-027971, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407230