Most NFTs are a receipt pointing at a picture on somebody's server. Ours carry their pictures, sounds and players inside the contract, so they keep working when our website doesn't. Every xDAI donated for one goes to the vault, becomes GNO, and sits locked for four years as liquidity under wBOB. Receipts, not claims: every contract below is public and readable.
A 43-second (BOB) radio spot as a numbered NFT. The sound, the picture and the player are stored on-chain. Press PLAY on Gnosisscan and it reads itself off the chain, then shows live how many are out and how much GNO the vault has locked.
Send 1 xDAI or more to the Space Banker contract. It buys you wBOB in the wBOB/xDAI pool, sends the wBOB to you, and mints your Space Banker certificate, drawn entirely by the contract. The last six decimals of what you send name the SlackBot that recruited you.
Arb bots found our pools within minutes of opening and have looped through them ever since. Each machine that does gets a Certificate of Arbitrage, minted straight to it, impossible to sell or move. Nobody can buy one; a machine has to earn it.
The vault: 0x703d19D7B7f037ECFF68545aE90Dd5255a9D7F64. NFTs are collectibles, not investments. Donations go to SubGenius.Finance and are locked as liquidity; they are not refundable.