Record, CLM, bronze and silver
CLM-414486
Received 2026-01-24T00:04:14Z, line 16,642 of the CLM feed
CLMSingle record
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Guzman, Sandra | Sandra | Changed |
| Middle | ·M | M | Changed |
| Last name | — | Guzman | Changed |
| Date of birth | 22-03-1941 | 1941-03-22 | Parsed |
| Gender | - | — | Cleared |
| Member ID | UNKNOWN | — | Cleared |
| SSN | ·UNKNOWN | — | Cleared |
| Phone | -·· | — | Cleared |
| - | — | Cleared | |
| Address | null | — | Cleared |
| City | — | — | Unchanged |
| State | null | — | Cleared |
| ZIP | N/A | — | Cleared |
| Group | GRP-8851 | GRP-8851 | Unchanged |
| Plan | — | — | Unchanged |
- Quality score
- 0.80
- Name key
- sandra|guzman
- Address key
- —
- Canonical first
- sandra
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)
- 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
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-007088
- Method
- Single record
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Sandra Guzman, 1941-03-22, 1 record, Provisional
Evidence
No field-level evidence recorded.
Steward case
- CASE-0018630.83Open
Audit
1 hash-chained entry for this record
- Record linked automaticallyc6a6b37d942026-10-19 19:31:28, matching_agentidentity id MBR-032598, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414485