Record, ENR, bronze and silver
ENR-108370
Received 2026-03-02T17:18:49Z, line 90,656 of the ENR feed
ENRScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Contreras, Ajun | Ajun | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Contreras | Changed |
| Date of birth | 10/11/53 | 1953-10-11 | Parsed |
| Gender | M·· | M | Parsed |
| Member ID | UHC-84795-06 | UHC-84795-06 | Unchanged |
| SSN | •••-••-5299 | •••-••-5299 | Unchanged |
| Phone | 4613548235 | 4613548235 | Unchanged |
| ARJUN.CONTRERAS21@PROTON.ME | arjun.contreras21@proton.me | Changed | |
| Address | 7886 Willow Ct | 7886 Willow Ct | Unchanged |
| City | Fresno | Fresno | Unchanged |
| State | CA·· | CA | Changed |
| ZIP | 93758 | 93758 | Unchanged |
| Group | GRP-1376 | GRP-1376 | Unchanged |
| Plan | medicare-adv-a | MEDICARE-ADV-A | Changed |
- Quality score
- 0.66
- Name key
- ajun|contreras
- Address key
- 7886|willow|93758
- Canonical first
- ajun
Quality flags
5 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- Two-digit birth yearDate of birth carried a two-digit year; century inferred by pivot
- Email lower-casedEmail lower-cased
- Plan code upper-casedPlan code upper-cased
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-406375 | 0.99 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-22 12:43:43
- Identity
- MBR-016976
- Method
- Scored
- Confidence
- 0.99
- Rule
- weighted score, no rule
Golden record: Ajun Contreras, 1953-10-11, 2 records, Verified
Evidence
Matched against CLM-406375
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.98 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Phone | 1.00 | 1.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
6 hash-chained entries for this record
- Record linked automatically57fe614e1c2026-10-22 12:43:54, scoring_agentidentity id MBR-016976, confidence 0.992, method probabilistic, matched record CLM-406375, policy version 1
- Record linked automatically557633a8442026-10-19 19:54:38, scoring_agentidentity id MBR-016976, confidence 0.992, method probabilistic, matched record CLM-406375, policy version 1
- Record linked automaticallye3fb7a162c2026-10-19 19:52:09, scoring_agentidentity id MBR-016976, confidence 0.992, method probabilistic, matched record CLM-406375, policy version 1
- Record linked automatically18ff7e38a22026-10-19 19:45:42, scoring_agentidentity id MBR-016976, confidence 0.992, method probabilistic, matched record CLM-406375, policy version 1
- Record linked automatically274f8856682026-10-19 19:32:31, scoring_agentidentity id MBR-016976, confidence 0.992, method probabilistic, matched record CLM-406375, policy version 1
- Record linked automatically012c314cf52026-10-19 19:31:28, matching_agentidentity id MBR-009493, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108369