Translation Help

[PrintCoins]

I am designing a custom hologram for physical bitcoins, and I would like to make it multi-lingual.

What is the best word(s) to use to say something is a genuine item.

English words:
Authentic
Genuine
Original

This would be to signify that this item is not a fake.

Also, do you primarily use the word Bitcoin, or do you use some translated form of that word.

[HostFat]

Authentic : Autentico
Original : Originale


Genuine is translated to "Genuino", but I don't think we are used to use this word for things like Bitcoin/coins.
"Genuino" is more used for good and healthy food

Anyway, I hope you will get more suggestions from the italian community

[ZEB-DEMON]

Autentico is the best choice, Originale is good too.