The PCB token whitepaper v2.1.1. was released in English and Spanish at the same time today.
https://github.com/451PCBCOM/PCB-Token-Whitepaper/blob/main/PCB-Whitepaper-v2.1.1-English.pdf
https://github.com/451PCBCOM/PCB-Token-Whitepaper/blob/main/PCB-Whitepaper-v2.1.1-Spanish.pdf
Thanks community for your support!