POAP (Proof of Attendance Protocol)

Deportes

Formación

Eventos

Ejemplos

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Experto Internacional Gestión del Cambio Cultura Digital | Profesor | Speaker | Escritor | SSi Founder socialselling-institute.com | Web3Congress.io NFTs

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David Martinez Calduch

David Martinez Calduch

Experto Internacional Gestión del Cambio Cultura Digital | Profesor | Speaker | Escritor | SSi Founder socialselling-institute.com | Web3Congress.io NFTs

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