BRC721 is a decentralized and scalable protocol for creating unique tokens on Bitcoin. BRC721 enables the storage of images off-chain, thereby ensuring the safety and security of token transactions, supported by Bitcoin, the world’s most extensive decentralized network. Tokens themselves are securely stored on-chain, while their associated metadata is maintained off-chain. This approach effectively circumvents the need to store images directly on the blockchain, allowing for collection creation at a lower cost.

BRC721 guarantees legitimate and verifiable collections for both collectors and creators. No prepayment is required; the collector pays for the asset while the creator collects the funds directly in Sats within the same transaction. Eliminating the need for using a side chain to gather funds before paying exorbitant fees to inscribe the entire collection without knowing if the collection will sell out.

Yes, you can update your collection's metadata.

Images are currently stored off-chain using IPFS.

OG Collection is collection number #16 inscribed on BRC721 with a total supply of 10,000.