Marriage certificate fields
The marriage certificate extraction returns the fields in data, grouped as below. The keys are in Portuguese, with their accents, as the API writes them: use them as they are. A field the certificate does not carry comes as an empty string. Each field carries the label the official certificate model prints for it, when it prints one. The spouses come in the order the certificate prints them.
documento
What the certificate is: its type, title and form.
documento.tipoThe document type: always
Certidão de Casamento.documento.títuloThe title printed at the top of the certificate, as printed. It tells a religious marriage with civil effect, a transcription or an inteiro teor from a plain certificate. On the certificate: CERTIDÃO DE CASAMENTO
documento.formaThe form of the certificate, from its title:
breve relato(the summary every model prints) orinteiro teor(the whole text of the registration).
registro
Where the marriage is registered.
registro.matrículaThe registration number (matrícula): 32 digits in nine groups. Empty on a certificate issued before 2010, which has none. On the certificate: Matrícula
registro.livroBook (livro) of the registration: as printed on older certificates, where it can carry letters, else taken from the matrícula.
registro.folhaPage (folha) of the registration: as printed on older certificates, else taken from the matrícula.
registro.termoEntry (termo) of the registration: as printed on older certificates, else taken from the matrícula.
cônjuge_1
The spouse printed first on the certificate (the order as printed; no gender implied).
cônjuge_1.nome_completoThe spouse's name in the certificate's names field; in a layout without one, the name the text gives the spouse. On a certificate issued before 2025 this can be the name before the marriage:
nome_atualsays when the certificate declares the current name. On the certificate: Nome atual dos cônjugescônjuge_1.nome_atualThe spouse's current name, only when the certificate declares it as such, which the model in force since 2025 does. Empty on older certificates: a current name is never deduced. On the certificate: Nome atual dos cônjuges
cônjuge_1.cpfCPF number (Brazilian tax ID). Format:
XXX.XXX.XXX-XX. Certificates issued before 2018 do not print it. On the certificate: Número do CPFcônjuge_1.nome_habilitaçãoThe name when the marriage was licensed (habilitação), as printed; older certificates call it the single name (nome de solteiro). On the certificate: Nome no momento da habilitação
cônjuge_1.nome_após_casamentoThe name taken with the marriage, as printed. Empty when the certificate prints none for this spouse: before 2025, only the spouse who changed name has one. On the certificate: Nome que passou a utilizar
cônjuge_1.data_nascimento.diaDay of birth, in numerals. On the certificate: Data de nascimento: dia
cônjuge_1.data_nascimento.mêsMonth of birth, in numerals. On the certificate: Data de nascimento: mês
cônjuge_1.data_nascimento.anoYear of birth, in numerals. On the certificate: Data de nascimento: ano
cônjuge_1.nacionalidadeNationality, as printed. On the certificate: Nacionalidade
cônjuge_1.estado_civilMarital status when the marriage was licensed, as printed. It is not the current marital situation, which is never deduced. On the certificate: Estado civil
cônjuge_1.estado_civil_códigoestado_civilas a code:solteiro,divorciado,viúvooroutro. Empty when the certificate prints no marital status.cônjuge_1.município_naturalidadeMunicipality of birth; the country, for someone born abroad. On the certificate: Município da naturalidade
cônjuge_1.uf_naturalidadeState of birth, in two letters;
EXfor someone born abroad. On the certificate: UFcônjuge_1.genitoresThe parents' names, separated by
;. On the certificate: Genitor(es)cônjuge_1.profissãoProfession, as printed. Certificates issued before 2010 and an inteiro teor print it.
cônjuge_1.domicílioDomicile and residence, as printed. Certificates issued before 2010 and an inteiro teor print it.
cônjuge_2
The spouse printed second on the certificate (the order as printed; no gender implied).
cônjuge_2.nome_completoThe spouse's name in the certificate's names field; in a layout without one, the name the text gives the spouse. On a certificate issued before 2025 this can be the name before the marriage:
nome_atualsays when the certificate declares the current name. On the certificate: Nome atual dos cônjugescônjuge_2.nome_atualThe spouse's current name, only when the certificate declares it as such, which the model in force since 2025 does. Empty on older certificates: a current name is never deduced. On the certificate: Nome atual dos cônjuges
cônjuge_2.cpfCPF number (Brazilian tax ID). Format:
XXX.XXX.XXX-XX. Certificates issued before 2018 do not print it. On the certificate: Número do CPFcônjuge_2.nome_habilitaçãoThe name when the marriage was licensed (habilitação), as printed; older certificates call it the single name (nome de solteiro). On the certificate: Nome no momento da habilitação
cônjuge_2.nome_após_casamentoThe name taken with the marriage, as printed. Empty when the certificate prints none for this spouse: before 2025, only the spouse who changed name has one. On the certificate: Nome que passou a utilizar
cônjuge_2.data_nascimento.diaDay of birth, in numerals. On the certificate: Data de nascimento: dia
cônjuge_2.data_nascimento.mêsMonth of birth, in numerals. On the certificate: Data de nascimento: mês
cônjuge_2.data_nascimento.anoYear of birth, in numerals. On the certificate: Data de nascimento: ano
cônjuge_2.nacionalidadeNationality, as printed. On the certificate: Nacionalidade
cônjuge_2.estado_civilMarital status when the marriage was licensed, as printed. It is not the current marital situation, which is never deduced. On the certificate: Estado civil
cônjuge_2.estado_civil_códigoestado_civilas a code:solteiro,divorciado,viúvooroutro. Empty when the certificate prints no marital status.cônjuge_2.município_naturalidadeMunicipality of birth; the country, for someone born abroad. On the certificate: Município da naturalidade
cônjuge_2.uf_naturalidadeState of birth, in two letters;
EXfor someone born abroad. On the certificate: UFcônjuge_2.genitoresThe parents' names, separated by
;. On the certificate: Genitor(es)cônjuge_2.profissãoProfession, as printed. Certificates issued before 2010 and an inteiro teor print it.
cônjuge_2.domicílioDomicile and residence, as printed. Certificates issued before 2010 and an inteiro teor print it.
casamento
The marriage: its kind, its dates, its celebration and the property regime.
casamento.tipoThe kind of marriage, from the title, the book and the matrícula:
civil,religioso com efeito civilorconversão de união estável. Empty when nothing on the certificate tells.casamento.data_celebração.texto_completoThe date in words, only when the certificate prints it in words. On the certificate: Data da celebração do casamento ou, se for o caso de conversão da união estável, data do registro: por extenso
casamento.data_celebração.diaDay, in numerals. On the certificate: Data da celebração do casamento ou, se for o caso de conversão da união estável, data do registro: dia
casamento.data_celebração.mêsMonth, in numerals. On the certificate: Data da celebração do casamento ou, se for o caso de conversão da união estável, data do registro: mês
casamento.data_celebração.anoYear, in numerals. On the certificate: Data da celebração do casamento ou, se for o caso de conversão da união estável, data do registro: ano
casamento.local_celebraçãoPlace of the celebration, as printed. Certificates issued before 2010 print it.
casamento.celebranteWho celebrated the marriage, with the title printed. Certificates issued before 2010 print it.
casamento.documentos_apresentadosThe documents presented for the marriage, as printed. Certificates issued before 2010 print them.
casamento.regime_bensThe property regime as printed, with the data of the prenuptial agreement (pacto antenupcial) when the certificate prints it. On the certificate: Regime de bens
casamento.regime_bens_códigoregime_bensas a code:comunhão parcial,comunhão universal,separação convencional,separação obrigatória,participação final nos aquestosoroutro. Empty when the certificate prints no regime.casamento.data_registro.texto_completoThe date in words, only when the certificate prints it in words. On the certificate: Data de registro do casamento: por extenso
casamento.data_registro.diaDay, in numerals. On the certificate: Data de registro do casamento: dia
casamento.data_registro.mêsMonth, in numerals. On the certificate: Data de registro do casamento: mês
casamento.data_registro.anoYear, in numerals. On the certificate: Data de registro do casamento: ano
observações
What the registry added to the registration, and any printed data with no field of its own.
observações.averbações_anotaçõesThe text of the amendments and annotations (averbações and anotações), as printed: a divorce, a change of regime, a rectification. On the certificate: Anotações/Averbações
observações.anotações_cadastroRegistry data printed at the request of the parties, such as document numbers, as printed. Certificates issued from 2018 print it. On the certificate: Anotações voluntárias de cadastro
observações.outras_informaçõesAny data the certificate prints that has no field of its own, as printed, so nothing printed is dropped. Never a heading, a field label or boilerplate.
inteiro_teor
The registration's whole text, for an inteiro teor.
inteiro_teor.textoThe whole text of the registration, as printed, when the certificate is an inteiro teor. An inteiro teor is read when it fits one page: a request takes one image. Only the first page of a PDF is read. Empty for a breve relato. On the certificate: Texto do registro digitado
cartório
The registry office that issued the certificate.
cartório.nomeThe registry office's name, as printed. On the certificate: Oficial de Registro Civil de Pessoas Naturais
cartório.cnsThe office's national code (CNS): as printed, else the first six digits of the matrícula. On the certificate: CNS nº
cartório.municípioThe office's municipality. On the certificate: Cidade
cartório.ufThe office's state, in two letters. On the certificate: UF
cartório.endereçoThe office's address, as printed. On the certificate: Rua, nº, complemento, CEP
cartório.telefoneThe office's telephone, as printed.
cartório.emailThe office's e-mail, as printed.
autenticação
What makes the certificate checkable: the seal, who signed and when it was issued.
autenticação.selo_digitalThe digital seal or verification code, where the state has one. On the certificate: QR Code
autenticação.consulta_autenticidadeWhere the certificate says its authenticity can be checked, as printed.
autenticação.oficial_registroThe registrar's printed name. On the certificate: Nome do Oficial
autenticação.assinanteWho signed the certificate, as printed beside the signature: the registrar, a substitute or a clerk. On the certificate: Nome do Oficial/Escrevente
autenticação.cargo_assinanteThe signer's role, as printed. On the certificate: Cargo
autenticação.data_emissãoDate the certificate was issued. Format:
DD/MM/YYYY. On the certificate: Cidade – UF, dataautenticação.número_papelThe serial number of the certificate's security paper.