Everything we get asked

Nothing. There is no protocol fee, no cut of trading fees and no allocation of any coin launched here. The vault has no owner, so nobody can add one later.

No. The slab is a Courtyard NFT on Polygon and nothing on Robinhood Chain can hold it. What is on chain is the pairing: which certificate this coin refers to, written so it cannot be changed. Treat it as a verifiable claim about identity, not as collateral.

There is no setter. The grader, certificate and card name are written in the transaction that binds the coin and no function in the contract can rewrite them. A second bind against the same certificate is refused outright.

There is no team function on the vault. No owner, no withdraw, no upgrade. Every path out of it leads to the dead address. The failure mode is not a rug pull, it is a bug, and unaudited code has bugs more often than anyone admits.

They buy the coin on its own pool and the tokens go to the dead address. Anyone can trigger it by calling recycle, and the caller earns nothing for doing so. Supply only ever falls.

One certificate, one coin. The second bind reverts. The certificate number is the key, so two launches cannot both claim the same slab even with different names.

The pairing is keyed to an address derived from the name, symbol and creator wallet. Launch with any of those different and you get a coin the vault has no binding for, and recycle will refuse it. Bind first, then launch with exactly those values.

Anyone. Recycle is permissionless and pays the caller nothing, so it happens when somebody who wants the supply to fall decides to spend the gas.

No. Nothing here has been audited, nothing here is a security or an investment product, and nothing on this site is advice. Read the contracts, then decide.