Record, TPA, bronze and silver
TPA-53921
Received 2026-10-04T03:31:15Z, line 72,153 of the TPA feed
TPAScored
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Walter·· | Walter | Changed |
| Middle | — | — | Unchanged |
| Last name | Peterson | Peterson | Unchanged |
| Date of birth | ·1965-10-07 | 1965-10-07 | Parsed |
| Gender | F | F | Unchanged |
| Member ID | ·- | — | Cleared |
| SSN | •••-••-6877 | •••-••-6877 | Parsed |
| Phone | 739-566-1763·· | 7395661763 | Parsed |
| — | — | Unchanged | |
| Address | ·4110 Spring St | 4110 Spring St | Changed |
| City | SEATTLE | Seattle | Changed |
| State | WA | WA | Unchanged |
| ZIP | 98144 | 98144 | Unchanged |
| Group | — | — | Unchanged |
| Plan | MEDICARE-ADV-A | MEDICARE-ADV-A | Unchanged |
- Quality score
- 0.78
- Name key
- walter|peterson
- Address key
- 4110|spring|98144
- Canonical first
- walter
Quality flags
5 raised during normalisation
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- City re-casedCity re-cased to Title Case
- 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 |
|---|---|---|---|---|
| PRV-22646 | 1.00 | Scored | — | Auto-linked |
| ENR-111837 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-027862
- Method
- Scored
- Confidence
- 1.00
- Rule
- weighted score, no rule
Golden record: Walter Peterson, 1965-10-07, 3 records, Verified
Evidence
Matched against PRV-22646
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically75882d32512026-10-19 19:54:38, scoring_agentidentity id MBR-027862, confidence 1, method probabilistic, matched record PRV-22646, policy version 1
- Record linked automaticallyca59530c9b2026-10-19 19:52:09, scoring_agentidentity id MBR-027862, confidence 1, method probabilistic, matched record PRV-22646, policy version 1
- Record linked automaticallyc138213c9e2026-10-19 19:45:42, scoring_agentidentity id MBR-027862, confidence 1, method probabilistic, matched record PRV-22646, policy version 1
- Record linked automaticallya37c0916392026-10-19 19:32:31, scoring_agentidentity id MBR-027862, confidence 1, method probabilistic, matched record PRV-22646, policy version 1
- Record linked automaticallyd218331d732026-10-19 19:31:28, scoring_agentidentity id MBR-013742, confidence 1, method probabilistic, matched record TPA-53922, policy version 1