Record, TPA, bronze and silver
TPA-50379
Received 2026-01-03T15:45:59Z, line 59,836 of the TPA feed
TPARule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | ·Grace | Grace | Changed |
| Middle | — | — | Unchanged |
| Last name | Little | Little | Unchanged |
| Date of birth | 2/6/1972 | 1972-02-06 | Parsed |
| Gender | Female | F | Parsed |
| Member ID | NULL | — | Cleared |
| SSN | •••-••-8216 | •••-••-8216 | Parsed |
| Phone | NULL | — | Cleared |
| UNKNOWN | — | Cleared | |
| Address | 4309 Spring St | 4309 Spring St | Unchanged |
| City | Scottsdale·· | Scottsdale | Changed |
| State | AZ | AZ | Unchanged |
| ZIP | 85229 | 85229 | Unchanged |
| Group | NULL | — | Cleared |
| Plan | NULL | — | Cleared |
- Quality score
- 0.66
- Name key
- grace|little
- Address key
- 4309|spring|85229
- Canonical first
- grace
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)
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- Gender normalisedGender mapped to F or M from a longer or variant value
- 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 |
|---|---|---|---|---|
| ENR-101074 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-101075 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000849
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Grace Little, 1972-02-06, 3 records, Verified
Evidence
Matched against ENR-101074
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically7b4394aa332026-10-19 19:54:38, matching_agentidentity id MBR-000849, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-101074
- Record linked automatically0d0cfc75e82026-10-19 19:52:08, matching_agentidentity id MBR-000849, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-101074
- Record linked automaticallyd3b2d565ce2026-10-19 19:45:41, matching_agentidentity id MBR-000849, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-101074
- Record linked automatically96f9e3a1632026-10-19 19:32:31, matching_agentidentity id MBR-000849, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-101074
- Record linked automatically3c7bdc71f72026-10-19 19:31:28, scoring_agentidentity id MBR-016731, confidence 0.918, method probabilistic, matched record TPA-50380, policy version 1