Ia my bitcoin real

Ia my bitcoin real

I have a phsical bitcoin which has a 8 digit number is it possible to get the address of the coin without paperwork as none accompanied the coin when a family member gave it to me. I also have a blockchain wallet and it says scan pairing code when I do this it gives off little blue dots and takes a pic Can u tell me if I need the letter or address that comes in paper form

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