THE LAST BROADCAST DOCS 𝕏 OPEN APP →
PROTOCOL DOCUMENTATION · v1

Own the room.
Run the frequency.

THE LAST BROADCAST is a social trading world with one token, $TLB. Operators run tradeable rooms with real live voice, hunt spoken codes for whitelist access to the 10,000, and every fee either burns or pays a creator. All on Robinhood Chain.

$TLB · 1B hard cap 60/40 sale / liquidity 0% team allocation Robinhood Chain · gas in ETH
01

Overview

One token moves through everything. You buy $TLB with ETH on the UPLINK curve. You spend it on room keys, sealed drops and card trades. Every spend routes value out of circulating supply: burns shrink it forever, creator fees pay the operators who bring the audience.

UPLINK
ETH → mint $TLB on the curve
YOUR WALLET
custodial · exportable any time
OPERATOR ROOMS
keys trade on a curve
8% FEE
2% BURN · 3% CREATOR · 3% TREASURY
DEAD DROP
sealed caches
100% OF COST
BURNED
CODE MARKET
card trading
5% OF SALE
BURNED
02

Quickstart

  • Sign in with X. A custodial wallet is created for you on first sign-in. No seed phrase, no extension.
  • Fund gas. Your wallet needs a little ETH on Robinhood Chain for transactions.
  • Buy $TLB on the $TLB tab. UPLINK mints straight from the contract at the live curve price.
  • Enter a room. Buy a key on OPERATORS, or tokenize yourself and open your own.
  • Tune the BROADCAST. Codes drop on air. First to type one claims its signal. 7 signals = 1 whitelist slot.
03

$TLB Token

SUPPLY MECHANICS

PARAMETERVALUENOTE
Hard cap1,000,000,000enforced by contract, no mint path beyond it
Sale allocation600,000,000the only public mint path (UPLINK)
Start price$0.0004+0.30% per $1,000 of buy volume
Team allocation0zero pre-mine, zero insiders
Supply directionDOWN ONLYafter sale close, burns are the only supply change

THE PRICE CURVE

UPLINK price steps up 0.30% for every $1,000 bought. Early is mathematically cheaper. The oracle converts ETH to USD in real time, so you always pay the true USD-denominated price.

$0 volume → $0.0004 +0.30% / $1k

SALE → LIQUIDITY (THE 60/40 RULE)

When the sale closes, a one-shot mint adds exactly 2 $TLB for every 3 sold. Whatever the sale sold, final supply is always 60% sale / 40% liquidity. Unsold allocation is never minted. 100% of raised ETH pairs with the liquidity mint. Closing is irreversible: the contract blocks any sale reactivation after close.

SALE · 60%
LIQUIDITY · 40%
SALE RUNS
UPLINK mints up to 600M
closeSale() · IRREVERSIBLE
LIQUIDITY MINT
exactly sold × 2⁄3 · fires once
+ 100% OF RAISED ETH
DEX LIQUIDITY
added manually · LP locked
04

Operator Rooms

TOKENIZE YOURSELF

Any operator can open rooms (up to 10). Each room issues keys on its own bonding curve, priced in $TLB. Holding a key unlocks the room: the chat, and the operator's live voice sessions. The creator keeps the founding key, so a room can never be emptied out of existence.

  • Key price: 50 + 2s² $TLB, where s is current supply. Scarcity is the product.
  • Buys pay into the curve reserve. Sells draw from it. The reserve always backs every sellable key.
  • Every trade pays an 8% fee: 2% burns, 3% pays the creator's wallet, 3% goes to treasury.
  • Settlement is real: on-chain $TLB transfers, batch fee payouts land every 10 minutes.
BUY 1 KEY
price + 8% fee, one on-chain tx
CURVE RESERVE
92% · backs future sells
2% BURN
supply down
3% CREATOR
operator's wallet
3% TREASURY
protocol ops

LIVE VOICE BETA

Voice is real WebRTC audio in the browser, not an embed. The operator is the audio hub: their mic plus every approved speaker gets mixed and fanned out to all key holders in the room.

OPERATOR GOES ON AIR
mic captured · room flagged ● LIVE
HOLDERS TUNE IN
keys are the ticket · audio streams per listener
POKE TO TALK
OPERATOR APPROVES SPEAKERS
their audio joins the mix, everyone hears it

Strict corporate NATs may need a relay; a TURN fallback is rolling out during beta.

05

Signals & Whitelist

The BROADCAST runs on a schedule of live transmissions. Codes are spoken on air with zero warning. The first listener to type a code claims its signal. There are 7 signal types: α β N Z Δ E ∿. Signals also come from Transmission Cards.

📻 TRANSMISSION ON AIR
codes spoken, not displayed
FIRST TO TYPE WINS
SIGNAL CLAIMED
one of 7 types
COLLECT ALL 7 TYPES
FORGE → 1 WHITELIST SLOT
one per operator · burns the set
THE 10,000
whitelist-gated mint · revealed at mint

An OG card skips the grind: it forges a slot on its own. The 10,000-piece collection is browsable now under TLB PUNK.

06

Dead Drop

Sealed caches, paid in $TLB. 100% of every open burns on-chain: the cost leaves total supply forever, verifiable in the explorer. Each drop yields Transmission Cards with a rare chance at an OG.

OPEN A DROP
cost in $TLB
100% BURNS · totalSupply ↓
TRANSMISSION CARDS
scratch → signal code
★ OG CARD
rare · instant WL forge · stays tradeable
07

Code Market

Peer-to-peer trading of sealed cards for on-chain $TLB. The buyer pays, the contract splits atomically in one transaction: 5% burns, 95% pays the seller. Every settlement is public and replay-protected: one listing settles exactly once, ever.

SELLER LISTS A SEALED CARD
price in $TLB
BUYER SETTLES ON-CHAIN
5% BURN
totalSupply ↓
95% SELLER
instant payout
CARD → BUYER
scratch after purchase

Scratched standard cards lock (their code is spent). OG cards keep trading forever.

08

Fee Model

Every fee in the protocol does one of two things: burns (supply down, everyone's share up) or pays a human (creators, then protocol treasury). Nothing leaks.

ROOMS
8% · 2 burn / 3 creator / 3 treasury
CODE MARKET
5% · all burn
DEAD DROP
100% · all burn
UPLINK
0% · mint at curve price
09

Your Wallet

CUSTODIAL, NOT CAPTIVE

  • Created automatically on X sign-in. Keys encrypted at rest (AES-256-GCM).
  • Export your private key any time from the dashboard and import it into MetaMask, Rabby or a hardware wallet.
  • Your $TLB and ETH live on-chain at your address, not in a database.

GAS

  • Robinhood Chain uses ETH for gas. Fees are fractions of a cent.
  • Wallet address + explorer link are on your dashboard.
  • Testnet: grab free ETH from the faucet.
10

Contracts

ROBINHOOD CHAIN MAINNET · LIVE SALE OPEN

CONTRACTADDRESS
TLBToken0x24f1…f429
OTCMarket (Code Market)0x9432…d910
ETH/USD Feed0x17d6…11d1
Chain ID4663 · rpc.mainnet.chain.robinhood.com

Audit-hardened build: the sale is one-way (no reactivation after close), market settlements are replay-guarded, burn powers are self-only and publicly logged, and the price feed pushes a multi-exchange median with real staleness protection.

ROBINHOOD CHAIN TESTNET · SANDBOX

The testnet deployment stays up for experimentation with free faucet ETH. No real value.

CONTRACTADDRESS
TLBToken0x17d6…11d1
OTCMarket (Code Market)0xe968…45c6
Chain ID46630 · rpc.testnet.chain.robinhood.com
11

FAQ

WHY DOES EARLY MATTER?

Three reasons compound: the UPLINK curve only goes up, room keys get quadratically more expensive as supply grows, and whitelist slots are capped at one per operator.

CAN THE TEAM DUMP?

There is nothing to dump. Zero team allocation, zero pre-mine. The only supply ever created is what the sale sells plus the one-shot liquidity mint, which goes into locked LP.

WHAT BACKS KEY SELLS?

The curve reserve. Every buy deposits its curve cost into escrow; sells draw from the same pool. The math guarantees the reserve covers every sellable key.

IS THE BURN REAL?

Yes. Burns call the token's burn function on-chain. totalSupply() decreases; check any burn tx in the explorer.

WHO CONTROLS MY WALLET?

You do, ultimately: export the private key from your dashboard at any time and the wallet is fully yours in any self-custody app.