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GET
Read the inbound-portability lineage of a contract

Authorizations

Authorization
string
header
required

JWT bearer token issued by the identity provider.

Path Parameters

numeroContrato
string
required

The rail contract number, byte-exact.

Required string length: 1 - 128

Response

OK

currency
string
required

ISO 4217 currency code.

effectiveAt
string
required

UTC instant the portability took effect at the ORIGIN (RFC3339, sub-second precision preserved to the microsecond the row stores). Not the instant we booked.

externalOperationRef
string
required

The operation reference at the origin institution. Opaque, preserved verbatim; this is what a dispute is quoted against.

numeroContrato
string
required

The rail contract number.

originInstitution
string
required

The institution the contract came FROM. Opaque counterparty identifier, preserved verbatim.

transferredPrincipal
string
required

What the worker owed at the ORIGIN when the debt moved, cent scale. The booked principal equals it by construction: a fact whose two numbers disagree is refused at ingestion.