Record, CLM, bronze and silver
CLM-416332
Received 2026-04-16T07:22:46Z, line 92,919 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 | Nancy·· | Nancy | Changed |
| Middle | — | — | Unchanged |
| Last name | Pierce | Pierce | Unchanged |
| Date of birth | 1952-06-26 | 1952-06-26 | Unchanged |
| Gender | F | F | Unchanged |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-2772 | •••-••-2772 | Unchanged |
| Phone | - | — | Cleared |
| nancy.pierce30@proton.me | nancy.pierce30@proton.me | Unchanged | |
| Address | 6321 WILLOW COURT | 6321 Willow Ct | Changed |
| City | Nashville | Nashville | Unchanged |
| State | TN | TN | Unchanged |
| ZIP | 37226 | 37226 | Unchanged |
| Group | GRP-1845 | GRP-1845 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.80
- Name key
- nancy|pierce
- Address key
- 6321|willow|37226
- Canonical first
- nancy
Quality flags
4 raised during normalisation
- 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
- 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-121489 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-026109
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Naancy Pierce, 1952-06-26, 2 records, Verified
Evidence
Matched against ENR-121489
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically0537b7205a2026-10-22 12:43:54, matching_agentidentity id MBR-026109, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121489
- Record linked automatically3b22e2d6622026-10-19 19:54:38, matching_agentidentity id MBR-026109, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121489
- Record linked automatically24010b2e0d2026-10-19 19:52:09, matching_agentidentity id MBR-026109, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121489
- Record linked automatically32989bbb132026-10-19 19:45:42, matching_agentidentity id MBR-026109, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121489
- Record linked automatically400f3a66b92026-10-19 19:32:31, matching_agentidentity id MBR-026109, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-121489
- Record linked automaticallyfafabab0362026-10-19 19:31:28, scoring_agentidentity id MBR-017457, confidence 1, method probabilistic, matched record CLM-416331, policy version 1