Record, CLM, bronze and silver
CLM-423180
Received 2026-07-23T13:29:12Z, line 51,109 of the CLM feed
CLMScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | ·Karen | Karen | Changed |
| Middle | — | — | Unchanged |
| Last name | Campbell | Campbell | Unchanged |
| Date of birth | 19420128 | 1942-01-28 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | null | — | Cleared |
| SSN | •••-••-0701 | •••-••-0701 | Parsed |
| Phone | 6413040 | — | Cleared |
| ···· | — | Unchanged | |
| Address | 4437 RIVER ROAD | 4437 River Rd | Changed |
| City | ·Columbus | Columbus | Changed |
| State | OH | OH | Unchanged |
| ZIP | 43264-2332 | 43264 | Changed |
| Group | GRP-9573 | GRP-9573 | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.36
- Name key
- karen|campbell
- Address key
- 4437|river|43264
- Canonical first
- karen
Quality flags
8 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- Phone missing area codePhone had only seven digits (no area code); cleared
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- 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 |
|---|---|---|---|---|
| PRV-26846 | 1.00 | Scored | — | Auto-linked |
| PRV-26847 | 1.00 | Scored | — | Auto-linked |
| CLM-423181 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-130332 | 0.75 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-026112
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Karen Campbell, 1942-01-28, 5 records, Verified
Evidence
Matched against PRV-26846
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automaticallyc83b8a8b872026-10-19 19:54:38, scoring_agentidentity id MBR-026112, confidence 1, method probabilistic, matched record PRV-26846, policy version 1
- Record linked automatically210bf7cc952026-10-19 19:52:09, scoring_agentidentity id MBR-026112, confidence 1, method probabilistic, matched record PRV-26846, policy version 1
- Record linked automaticallya480ba184c2026-10-19 19:45:42, scoring_agentidentity id MBR-026112, confidence 1, method probabilistic, matched record PRV-26846, policy version 1
- Record linked automatically032d0b39482026-10-19 19:32:31, scoring_agentidentity id MBR-026112, confidence 1, method probabilistic, matched record PRV-26846, policy version 1
- Record linked automaticallya02c07b4d02026-10-19 19:31:28, matching_agentidentity id MBR-041903, confidence 0.96, rule D3 member_id + name, method deterministic, matched record ENR-130538