Nothing is signed before the last step. The cost and the simulated result are both visible before you sign.
The network decides the quote asset, the creation cost and the graduation venue.
Runtime configuration v3 decides availability. A resolved quote and registered graduation venue remain mandatory before signing.
Testnet amounts carry no market value; test evidence is not deployment or audit approval.
Robinhood Testnet uses USDG and venue 3through the reviewed Uniswap v4 adapter. Its position and fee disposition are locked; no V2, direct-launch, Arc or mainnet approval is implied.
Graduation requires the venue to consume at least 90% of each leg. Below that floor, the terminal buy reverts atomically and the token does not graduate.
Uniswap v4 verification limit: Exact-chain experimental Testnet acceptance; no official Robinhood Testnet listing.