Record, CLM, bronze and silver
CLM-421866
Received 2026-10-18T11:25:51Z, line 9,234 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 | Wong, Nancy | Nancy | Changed |
| Middle | T | T | Unchanged |
| Last name | — | Wong | Changed |
| Date of birth | 5/23/2006 | 2006-05-23 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | N/A | — | Cleared |
| SSN | •••-••-3192 | •••-••-3192 | Unchanged |
| Phone | 872.563.3120 | 8725633120 | Parsed |
| ·- | — | Cleared | |
| Address | NULL | — | Cleared |
| City | — | — | Unchanged |
| State | null | — | Cleared |
| ZIP | UNKNOWN | — | Cleared |
| Group | ·GRP-9306 | GRP-9306 | Changed |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.80
- Name key
- nancy|wong
- Address key
- —
- Canonical first
- nancy
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
- 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
- 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-128646 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| TPA-59609 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-014859
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Nancy Wong, 2006-05-23, 3 records, Verified
Evidence
Matched against ENR-128646
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| 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 automatically89b74e04ba2026-10-19 19:54:38, matching_agentidentity id MBR-014859, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128646
- Record linked automatically5fa8a1f7fb2026-10-19 19:52:09, matching_agentidentity id MBR-014859, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128646
- Record linked automatically56b19ec5e02026-10-19 19:45:42, matching_agentidentity id MBR-014859, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128646
- Record linked automatically107f6fee322026-10-19 19:32:31, matching_agentidentity id MBR-014859, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-128646
- Record linked automaticallyb6e121b3542026-10-19 19:31:28, matching_agentidentity id MBR-028550, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-421868