An (origin information) can be verifiable.Logical formLearned from4 sentences. A fmct can be verifiable.Logical formLearned from4 sentences. An (e-mail address) can be verifiable.Logical formLearned from4 sentences. A plaintext can be verifiable.Logical formLearned from4 sentences. Questions can be verifiable.Logical formLearned from4 sentences. Bindings can be verifiable.Logical formLearned from4 sentences. Relationships can be verifiable.Logical formLearned from4 sentences. An instrument can be verifiable.Logical formLearned from4 sentences. A demand can be verifiable.Logical formLearned from4 sentences. A digital signature can be verifiable by a receiver.Logical formLearned from4 sentences. A business can be verifiable.Logical formLearned from4 sentences. An authenticity can be verifiable.Logical formLearned from4 sentences. A control can be verifiable.Logical formLearned from4 sentences. An error can be verifiable.Logical formLearned from4 sentences. Scores can be verifiable.Logical formLearned from4 sentences.