Every piece is weighed, photographed and certified onchain. One certificate per rock, held in your wallet, redeemable for the physical specimen. No fractions, no promises.
Everything below is live. Nothing here is a waitlist.
63 hand-dug pieces, individually photographed and weighed. 47 are for sale with an onchain certificate.
Open the vault10,000 membership NFTs. Stake one and it earns. Your RIG never leaves your wallet.
How staking worksWinners receive a real specimen and its certificate. Holding is enough to enter — no staking required.
Enter nowEach contract address is listed with a link to read it yourself. Nothing on this site is a number you have to take on faith.
RIG artwork is generated by a contract and rendered inside the token itself. It can improve without anyone re-minting anything.
The vault contracts have no owner, no pause and no fee. There is no key anywhere that can take someone else's asset.
We are not the first to put minerals on a chain. The contracts are on a testnet, not mainnet. Certificates prove ownership of a specific rock — they are not an investment, carry no yield, and we do not publish a price prediction or a floor. The material is hand-dug by one person with a disability and the agents he runs, so supply is genuinely small and sometimes slow. If a number on this site ever disagrees with the chain, the chain is right.