This is the 1424th most frequent Spanish word.
firmas
Signatures.
In this sentence, 'firmas' refers to 'signatures' and indicates unique written marks typically used for identifying or authenticating persons or works.
Las firmas de los artistas son únicas y valiosas.
Artists' signatures are unique and valuable.
Here, 'firmas' denotes 'signatures' and is used to describe the necessary handwritten authorizations for legal documents.
Las empresas requieren nuestras firmas para aprobar el contrato.
Companies require our signatures to approve the contract.
In this context, 'firmas' means 'companies' or 'firms', referring to business entities specializing in technology services or products.