Record, ENR, bronze and silver
ENR-134045
Received 2026-03-05T11:12:06Z, line 57,349 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Kathryn | Kathryn | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Chapman | Chapman | Unchanged |
| Date of birth | Feb 21, 1986·· | 1986-02-21 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-54287-24 | UHC-54287-24 | Unchanged |
| SSN | •••-••-2686 | •••-••-2686 | Unchanged |
| Phone | 9245754070 | 9245754070 | Unchanged |
| UNKNOWN | — | Cleared | |
| Address | 1071 Cedar Lane | 1071 Cedar Ln | Changed |
| City | Denver | Denver | Unchanged |
| State | CO | CO | Unchanged |
| ZIP | 80267 | 80267 | Unchanged |
| Group | GRP-1958 | GRP-1958 | Unchanged |
| Plan | NAVIGATE-HMO | NAVIGATE-HMO | Unchanged |
- Quality score
- 0.78
- Name key
- kathryn|chapman
- Address key
- 1071|cedar|80267
- Canonical first
- kathryn
Quality flags
5 raised during normalisation
- Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- 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 |
|---|---|---|---|---|
| CLM-426006 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-426004 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-426005 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-017598
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Kathryn Chapman, 1986-02-21, 4 records, Verified
Evidence
Matched against CLM-426006
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically8a0bd0184a2026-10-22 12:43:54, matching_agentidentity id MBR-017598, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-426006
- Record linked automaticallyc4d1ea73d62026-10-19 19:54:38, matching_agentidentity id MBR-017598, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-426006
- Record linked automatically71fe2b3a5c2026-10-19 19:52:09, matching_agentidentity id MBR-017598, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-426006
- Record linked automatically48851dd7eb2026-10-19 19:45:42, matching_agentidentity id MBR-017598, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-426006
- Record linked automaticallyb00480873c2026-10-19 19:32:31, matching_agentidentity id MBR-017598, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-426006
- Record linked automatically06a308736f2026-10-19 19:31:28, scoring_agentidentity id MBR-030297, confidence 1, method probabilistic, matched record PRV-27601, policy version 1