Record, TPA, bronze and silver

TPA-60948

Received 2026-08-05T13:45:44Z, line 57,453 of the TPA feed

TPASingle record

Bronze vs silver

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

Field	Bronze (as received)	Silver (normalised)	Change
First name	Christopher	Christopher	Unchanged
Middle	—	—	Unchanged
Last name	Contreras	Contreras	Unchanged
Date of birth	19-12-1951	1951-12-19	Parsed
Gender	Male	M	Parsed
Member ID	—	—	Unchanged
SSN	—	—	Unchanged
Phone	null	—	Cleared
Email	null	—	Cleared
Address	····	—	Unchanged
City	UNKNOWN	—	Cleared
State	-	—	Cleared
ZIP	—	—	Unchanged
Group	UNKNOWN	—	Cleared
Plan	null	—	Cleared

3 raised during normalisation

Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
Gender normalisedGender mapped to F or M from a longer or variant value
Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty

Every scored comparison involving this record, highest score first

Other record	Score	Method	Rule	Decision
ENR-132435	0.83	Scored	—	Sent to steward
PRV-27293	0.83	Scored	—	Sent to steward

Linked 2026-10-19 19:54:36

Golden record: Christopher Contreras, 1951-12-19, 1 record, Provisional

Evidence

No field-level evidence recorded.

Steward case

1 hash-chained entry for this record

Record linked automatically4299a73bfa
2026-10-19 19:31:28, matching_agent
identity id MBR-039372, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-132752