Record, ENR, bronze and silver
ENR-124527
Received 2026-07-24T17:19:40Z, line 93,328 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 | Nichols, Luis | Luis | Changed |
| Middle | S. | S | Changed |
| Last name | ·· | Nichols | Changed |
| Date of birth | Mar 13, 1972 | 1972-03-13 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | UHC-68522-27 | UHC-68522-27 | Unchanged |
| SSN | - | — | Cleared |
| Phone | 251-827-7999 | 2518277999 | Parsed |
| luis.nichols@aol.com | luis.nichols@aol.com | Unchanged | |
| Address | 3220 Apache Boulevard | 3220 Apache Blvd | Changed |
| City | Nashville | Nashville | Unchanged |
| State | Tennessee | TN | Changed |
| ZIP | 37281 | 37281 | Unchanged |
| Group | GRP-3792 | GRP-3792 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.48
- Name key
- luis|nichols
- Address key
- 3220|apache|37281
- Canonical first
- luis
Quality flags
8 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
- 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
- State name converted to codeFull state name replaced by its two-letter USPS code
- 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 |
|---|---|---|---|---|
| TPA-58235 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-029720
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Luis Nichols, 1972-03-13, 2 records, Verified
Evidence
Matched against TPA-58235
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automaticallyce92f26fae2026-10-22 12:43:54, matching_agentidentity id MBR-029720, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-58235
- Record linked automatically5999c008fc2026-10-19 19:54:38, matching_agentidentity id MBR-029720, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-58235
- Record linked automaticallya507c247c62026-10-19 19:52:09, matching_agentidentity id MBR-029720, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-58235
- Record linked automaticallydcdc60076b2026-10-19 19:45:42, matching_agentidentity id MBR-029720, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-58235
- Record linked automatically3fd8a3b7642026-10-19 19:32:31, matching_agentidentity id MBR-029720, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record TPA-58235
- Record linked automatically5d3af7a0ec2026-10-19 19:31:28, scoring_agentidentity id MBR-018234, confidence 0.925, method probabilistic, matched record CLM-418765, policy version 1