Record, CLM, bronze and silver
CLM-405451
Received 2026-07-29T18:20:23Z, line 20,187 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 | McDonald, Jacob | Jacob | Changed |
| Middle | U | U | Unchanged |
| Last name | — | McDonald | Changed |
| Date of birth | 1938-03-26·· | 1938-03-26 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-6660 | •••-••-6660 | Unchanged |
| Phone | +1 716 750 1791 | 7167501791 | Parsed |
| null | — | Cleared | |
| Address | — | — | Unchanged |
| City | N/A | — | Cleared |
| State | NULL | — | Cleared |
| ZIP | NULL | — | Cleared |
| Group | ·GRP-0606 | GRP-0606 | Changed |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.80
- Name key
- jacob|mcdonald
- Address key
- —
- Canonical first
- jacob
Quality flags
4 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code 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-107170 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-405450 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-52398 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-006548
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Jacob McDonald, 1938-03-26, 4 records, Verified
Evidence
Matched against ENR-107170
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | nickname |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically2dcf657ea42026-10-19 19:54:38, matching_agentidentity id MBR-006548, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-107170
- Record linked automaticallycfcc447c642026-10-19 19:52:09, matching_agentidentity id MBR-006548, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-107170
- Record linked automatically84a27d16e12026-10-19 19:45:42, matching_agentidentity id MBR-006548, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-107170
- Record linked automaticallybcb64cecb82026-10-19 19:32:31, matching_agentidentity id MBR-006548, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-107170
- Record linked automaticallyd07e5470692026-10-19 19:31:28, matching_agentidentity id MBR-026065, confidence 0.96, rule D3 member_id + name, method deterministic, matched record CLM-405452