Protocol_Architecture
THE SOVEREIGN
PROBABILITY STACK.
A purpose-built Cosmos SDK L1. Four protocol layers — randomness, solvency, game engines, economics — working together so no operator can override fairness.
LAYER_01 // RANDOMNESS_BEACON
Provably fair randomness. Built into consensus.
Validators generate entropy every block using BLS threshold cryptography.
DISTRIBUTED KEY GENERATION
Committee runs DKG to produce a shared key. No single validator holds the full secret.
PARTIAL SIGNATURES
Each validator signs the block height with their key share. Signatures are submitted via ABCI++ vote extensions during block production.
AGGREGATION
Threshold of signatures combines into a single deterministic seed. Unknowable until finalized. Unbiasable by any party.
LAYER_02 // BANKROLL_ENGINE
Guaranteed solvency. Enforced at the protocol level.
If the house can't pay, the bet is rejected at consensus.
RESERVATION
Before RNG resolves, the protocol reserves the maximum possible payout from the bankroll escrow. Funds are locked atomically.
LIABILITY CAP
Total outstanding reservations cannot exceed the bankroll balance. New bets are rejected if they would breach the cap.
SETTLEMENT
After RNG resolves, the protocol settles the bet. Winner receives payout from escrow. Loser's stake stays in the bankroll. No manual intervention.
LAYER_03 // GAME_ENGINES
Three engine types. Virtually all casino formats.
Protocol templates, not smart contracts. Operators configure parameters. No code required.
ARENA
Multiplayer rounds
Multiple players enter a shared round. One RNG seed resolves all outcomes. Crash, roulette, baccarat, wheel games.
INSTANT
Single bet, single outcome
One player, one bet, one RNG resolution. Dice, slots, keno, plinko, limbo.
STEP
Sequential decisions
Player makes multiple moves, each resolved by RNG. Can cashout anytime. Mines, blackjack, tower.
LAYER_04 // ECONOMICS
Programmatic fee routing. Real USDC yield.
Every bet generates a fee. Fees are routed deterministically — no treasury, no discretion.
DUAL TOKEN
USDC for settlement, bonds, and rewards. EXOH for governance and fee rights. 0% inflation.
FEE WATERFALL
Bet placed → fee extracted (house edge) → split between validators and EXOH stakers → remainder to bankroll.
BANKROLL TYPES
Public: anyone deposits USDC, earns house edge over volume. Private: operator funds own bankroll, keeps operator share.
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