verificatory

adj : serving to support or corroborate; "collateral evidence"

[syn: {collateral}, {confirmative}, {confirming}, {confirmatory},

{corroborative}, {corroboratory}, {substantiating}, {substantiative},

{validating}, {validatory}, {verifying}]

verification

The process of determining whether or not the products of a

given phase in the life-cycle fulfil a set of established

requirements.