Record, ENR, bronze and silver
ENR-119251
Received 2026-07-21T10:18:23Z, line 61,297 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 | mark·· | Mark | Changed |
| Middle | — | — | Unchanged |
| Last name | johnston·· | Johnston | Changed |
| Date of birth | 19651110 | 1965-11-10 | Parsed |
| Gender | ·NULL | — | Cleared |
| Member ID | UHC-67775-91 | UHC-67775-91 | Unchanged |
| SSN | •••-••-3597 | •••-••-3597 | Unchanged |
| Phone | 364.591.2585 | 3645912585 | Parsed |
| MARK.JOHNSTON@HOTMAIL.COM | mark.johnston@hotmail.com | Changed | |
| Address | 37 Park Pl | 37 Park Pl | Unchanged |
| City | Columbus | Columbus | Unchanged |
| State | OH | OH | Unchanged |
| ZIP | 43206-0970 | 43206 | Changed |
| Group | ·GRP-0470 | GRP-0470 | Changed |
| Plan | CORE-HMO | CORE-HMO | Unchanged |
- Quality score
- 0.74
- Name key
- mark|johnston
- Address key
- 37|park|43206
- Canonical first
- mark
Quality flags
7 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- 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
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- Email lower-casedEmail lower-cased
- 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-414613 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-414612 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-009605
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mark Johnston, 1965-11-10, 3 records, Verified
Evidence
Matched against CLM-414613
| 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
5 hash-chained entries for this record
- Record linked automatically9bdb2df6c32026-10-19 19:54:38, matching_agentidentity id MBR-009605, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414613
- Record linked automatically3686e2687a2026-10-19 19:52:09, matching_agentidentity id MBR-009605, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414613
- Record linked automatically26acaa2f392026-10-19 19:45:42, matching_agentidentity id MBR-009605, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414613
- Record linked automatically596d761ce22026-10-19 19:32:31, matching_agentidentity id MBR-009605, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-414613
- Record linked automaticallyc416e3d8282026-10-19 19:31:28, matching_agentidentity id MBR-020310, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-119252