Record, TPA, bronze and silver

TPA-50816

Received 2026-01-15T16:22:12Z, line 60,905 of the TPA feed

TPAScored

Bronze vs silver

Field by field: what arrived, what normalisation produced, and whether anything changed

FieldBronze (as received)Silver (normalised)Change
First nameValentinaValentinaUnchanged
Middle——Unchanged
Last nameOBrienObrienChanged
Date of birth1965-06-131965-06-13Unchanged
GenderMaleMParsed
Member ID——Unchanged
SSN•••-••-9746•••-••-9746Unchanged
Phone+1 857 841 21438578412143Parsed
Email——Unchanged
Address5035 Oak St5035 Oak StUnchanged
CityLos AngelesLos AngelesUnchanged
StateCACAUnchanged
ZIP9008690086Unchanged
Group——Unchanged
Plan——Unchanged
Quality score
0.82
Name key
valentina|obrien
Address key
5035|oak|90086
Canonical first
valentina

Quality flags

3 raised during normalisation

  • Name re-casedName letter-case rewritten to Title Case and stray characters removed
  • Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
  • Gender normalisedGender mapped to F or M from a longer or variant value

Candidate pairs

Every scored comparison involving this record, highest score first

Other recordScoreMethodRuleDecision
PRV-205560.98Scored—Auto-linked
PRV-205550.98Scored—Auto-linked
ENR-1024400.97RuleD2 ssn4 + dob + last nameAuto-linked
CLM-4018890.97RuleD2 ssn4 + dob + last nameAuto-linked

Resolution

Linked 2026-10-19 19:54:36

Identity
MBR-004654
Method
Scored
Confidence
0.98
Rule
weighted score, no rule
Golden record: Valentina Obrien, 1965-06-13, 5 records, Verified
Evidence
Matched against PRV-20556
FieldSimilarityWeightNote
Name0.953.0swapped
Date of birth1.003.0exact
SSN (last four)1.002.5
Phone1.001.5

Audit

5 hash-chained entries for this record

  • Record linked automatically8a1179e227
    2026-10-19 19:54:38, scoring_agent
    identity id MBR-004654, confidence 0.985, method probabilistic, matched record PRV-20556, policy version 1
  • Record linked automatically08752a2273
    2026-10-19 19:52:08, scoring_agent
    identity id MBR-004654, confidence 0.985, method probabilistic, matched record PRV-20556, policy version 1
  • Record linked automaticallydb83183742
    2026-10-19 19:45:42, scoring_agent
    identity id MBR-004654, confidence 0.985, method probabilistic, matched record PRV-20556, policy version 1
  • Record linked automaticallyc930da26eb
    2026-10-19 19:32:31, scoring_agent
    identity id MBR-004654, confidence 0.985, method probabilistic, matched record PRV-20556, policy version 1
  • Record linked automatically170aef790a
    2026-10-19 19:31:28, matching_agent
    identity id MBR-017613, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-102453