The First Bitcoin
Now in Your Hands.

Proof of Sats — Genesis Collection physical collector card

Physical collector cards. Each holds a rare sat from the earliest bitcoin ever issued.

NO SPAM

UNIQUE CARDSVAULT SECUREDBITCOIN DNA

A unique collectible piece

Each Proof of Sats card transforms a rare sat into a one-of-a-kind collectible object. Using the SHA-256 algorithm, the sat’s number generates a unique geometric artwork.

A secure physical vault

Every card is produced through a rigorous offline process. Private keys are generated on an air-gapped workstation, sealed beneath a tamper-evident VOID label, and protected inside a UV-sealed crystal slab.

A fragment of Bitcoin history

Series 1 is limited to 100 cards containing sats sourced from block 9x450. Owning a Proof of Sats card means owning a physical fragment of the first bictoin.

The First BitcoinNow in Your Hands.

The First Bitcoin
Now in Your Hands.