Record, CLM, bronze and silver
CLM-402625
Received 2026-07-09T16:50:44Z, line 44,040 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 | Melissa | Melissa | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Welch | Welch | Unchanged |
| Date of birth | 1986-07-15 | 1986-07-15 | Unchanged |
| Gender | Male | M | Parsed |
| Member ID | uhc-74121-25 | UHC-74121-25 | Parsed |
| SSN | •••-••-8097 | •••-••-8097 | Parsed |
| Phone | N/A | — | Cleared |
| NULL | — | Cleared | |
| Address | 3450 Maple Avenue | 3450 Maple Ave | Changed |
| City | ·Las Vegas | Las Vegas | Changed |
| State | Nevada | NV | Changed |
| ZIP | 89157 | 89157 | Unchanged |
| Group | - | — | Cleared |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.50
- Name key
- melissa|welch
- Address key
- 3450|maple|89157
- Canonical first
- melissa
Quality flags
7 raised during normalisation
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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-103364 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| TPA-51120 | 0.82 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-035504
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Melissa Welch, 1986-07-15, 3 records, Verified
Evidence
Matched against ENR-103364
| 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 |
Audit
5 hash-chained entries for this record
- Record linked automatically3a4b7cd8c02026-10-19 19:54:39, matching_agentidentity id MBR-035504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-103364
- Record linked automaticallyb472ee170e2026-10-19 19:52:09, matching_agentidentity id MBR-035504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-103364
- Record linked automatically395c8731b42026-10-19 19:45:42, matching_agentidentity id MBR-035504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-103364
- Record linked automaticallyd976e384002026-10-19 19:32:31, matching_agentidentity id MBR-035504, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-103364
- Record linked automaticallyf0a0402bc22026-10-19 19:31:28, matching_agentidentity id MBR-026827, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-402626