Record, CLM, bronze and silver
CLM-412218
Received 2026-05-04T22:51:41Z, line 5,745 of the CLM feed
CLMRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Walch, Noah | Noah | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Walch | Changed |
| Date of birth | 12-12-1978 | 1978-12-12 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | ·UHC-89604-28 | UHC-89604-28 | Parsed |
| SSN | •••-••-0561 | •••-••-0561 | Unchanged |
| Phone | 18893605124 | 8893605124 | Parsed |
| — | — | Unchanged | |
| Address | 4394 PINE DR | 4394 Pine Dr | Changed |
| City | Denver | Denver | Unchanged |
| State | CO | CO | Unchanged |
| ZIP | 80245 | 80245 | Unchanged |
| Group | GRP-3807 | GRP-3807 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.64
- Name key
- noah|walch
- Address key
- 4394|pine|80245
- Canonical first
- noah
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
- 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
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-116104 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-412217 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-412216 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-026939
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Noah Welch, 1978-12-12, 4 records, Verified
Evidence
Matched against CLM-412216
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.88 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically67f4ca4a3f2026-10-19 19:54:38, matching_agentidentity id MBR-026939, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-412216
- Record linked automaticallyb578c026732026-10-19 19:52:09, matching_agentidentity id MBR-026939, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-412216
- Record linked automaticallybef8d20ac02026-10-19 19:45:42, matching_agentidentity id MBR-026939, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-412216
- Record linked automaticallyfe22faa9ed2026-10-19 19:32:31, matching_agentidentity id MBR-026939, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-412216
- Record linked automatically3abe963ec12026-10-19 19:31:28, scoring_agentidentity id MBR-004625, confidence 1, method probabilistic, matched record CLM-412219, policy version 1