Record, ENR, bronze and silver
ENR-113632
Received 2026-03-20T06:31:44Z, line 3,736 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 | Mason | Mason | Unchanged |
| Middle | H. | H | Changed |
| Last name | Chen | Chen | Unchanged |
| Date of birth | Sep 21, 1982 | 1982-09-21 | Parsed |
| Gender | UNKNOWN | — | Cleared |
| Member ID | uhc-68233-59 | UHC-68233-59 | Parsed |
| SSN | •••-••-9371 | •••-••-9371 | Unchanged |
| Phone | 17104003271 | 7104003271 | Parsed |
| mason.chen@gmail.com | mason.chen@gmail.com | Unchanged | |
| Address | 9569 CANYON RD | 9569 Canyon Rd | Changed |
| City | San Antonio | San Antonio | Unchanged |
| State | TX | TX | Unchanged |
| ZIP | 78240 | 78240 | Unchanged |
| Group | GRP-2610·· | GRP-2610 | Changed |
| Plan | options-ppo | OPTIONS-PPO | Changed |
- Quality score
- 0.74
- Name key
- mason|chen
- Address key
- 9569|canyon|78240
- Canonical first
- mason
Quality flags
7 raised during normalisation
- 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
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- 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
- Plan code upper-casedPlan code upper-cased
- 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 |
|---|---|---|---|---|
| PRV-22998 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-410363 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-020878
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Mason Chen, 1982-09-21, 2 records, Verified
Evidence
Matched against PRV-22998
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 | |
| 1.00 | 1.5 | ||
| Address | 1.00 | 2.0 | exact |
Audit
4 hash-chained entries for this record
- Record linked automaticallyd25434a5c52026-10-19 19:54:38, matching_agentidentity id MBR-020878, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-22998
- Record linked automatically5e865443bc2026-10-19 19:52:09, matching_agentidentity id MBR-020878, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-22998
- Record linked automatically58f50bb8802026-10-19 19:45:42, matching_agentidentity id MBR-020878, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-22998
- Record linked automatically19d0c81da22026-10-19 19:32:31, matching_agentidentity id MBR-020878, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-22998