Token issuance · Robinhood Chain
Launch with the
numbers showing.
Sumbead treats a token launch like a small balance sheet. One transaction lists on Uniswap v4, liquidity is locked as principal, and every basis point of fee income is accounted to the creator.
Move the beads. Read the statement.
Every rod is a parameter a creator actually sets. Tap a bead to move it. The statement on the right is what those settings pay on a given volume.
Tap a bead to move it. Upper beads count five, lower beads count one.
Creator statement illustrative
| Buy-side hook fees 2% of 12.5 ETH | 0.250 |
| Sell-side hook fees 3% of 12.5 ETH | 0.375 |
| Pool (LP) fees 1% of 25 ETH | 0.250 |
| Platform cut | 0.000 |
| Payable to creator | 0.875 ETH |
80% supply in locked pool20% creator
Assumes volume split evenly between buys and sells, expressed in ETH terms. Not a forecast.
Four principles
Fixed schedule
Fees and allocation are entered once, inside published bounds, then cannot be edited by anyone. There is no admin key.
Locked principal
All pool liquidity is a Uniswap v4 position held by a vault contract with no withdrawal path. Only fees can leave.
Single beneficiary
Pool fees and buy/sell hook fees settle 100% to the creator wallet. Anyone can trigger settlement; nobody can redirect it.
Open books
Every figure on a token page is read from chain: supply in pool, fees accrued, fees paid, vault holdings.
The book
Sample entries. Live listings replace these once the contracts are deployed.
| Issue | Open mcap | Pool | Buy | Sell | Alloc. | Volume | Paid to creator |
|---|---|---|---|---|---|---|---|
| Copper Kettle$KETL | 2.0 ETH | 1% | 2% | 3% | 20% | 14.2 ETH | 0.61 ETH |
| Ninth Bead$NINE | 1.5 ETH | 2% | 1% | 1% | 10% | 6.4 ETH | 0.22 ETH |
| Quiet Ledger$QUIET | 1.8 ETH | 1% | 3% | 3% | 25% | 31.0 ETH | 1.74 ETH |
| Tally Ho$TALLY | 1.0 ETH | 3% | 0.5% | 1% | 15% | 2.9 ETH | 0.11 ETH |
Fee schedule
The permitted range for each parameter. Chosen by the creator at issuance.
Risk note. Pool ETH comes only from buyers; Sumbead does not seed liquidity. If a creator sells their allocation into the pool, price falls accordingly. Read the allocation before you buy.