BTCyield

Core Infrastructure

Built on SatoshiFi

BTCyield runs on SatoshiFi's cross-chain BTC wrapping infrastructure. Yield placement into Yield Basis and Silo Finance is executed directly by the SatoshiFi team through a joint-decision multisig.

SatoshiFi

Cross-chain Infrastructure

Federation Protocol — threshold BTC wrapping
FROST signatures (DKG ceremony)
sBTC (sToken) — confederation wrapper
Cross-chain: Bitcoin ↔ Ethereum
Custodian DAO and governance
Full audit by SmartState

unilayer.solutions →

Yield Streams

Two ways to participate

Each participant chooses their level of control, risk, and yield.

Stream 1

Confederation

2.5% + 7% APY

Risk: Minimal · Full BTC control

Create your own confederation and become its creator. You earn 2.5% APY on all capital staked in your confederation — even without staking any BTC of your own. Stake your own BTC as well, and you earn an additional 7% APY on your own stake, on top of the 2.5% you keep earning on third-party capital. Every participant remains the full owner of their bitcoins: sBTC wrappers are minted 1:1 against locked BTC, and the federation cannot algorithmically block withdrawal of burned wrappers — its only job is to prevent private key compromise.

FROST threshold signatures — no single point of failure
Your BTC = your BTC — sBTC is just a DeFi passport, not a receipt
Free exit — burn sBTC, get BTC back, any time
Creator income: 2.5% APY on total stake + 7% APY on own stake

Stream 2

Yield|Loan Stream

4–5% APY

Risk: Medium · Rent from entire TVL

Wrap BTC into sBTC — SatoshiFi's own decentralized founders' wrapper, with no compliance screening or blocklists — and provide liquidity directly into Yield Basis and Silo Finance. Internally, the manager multisig also maintains a cbBTC/sBTC pair on Yield Basis to manage the peg semi-automatically, topping up liquidity when needed — this is a backend mechanic, not the wrapper you receive. You earn rent from the full system TVL — all confederations combined.

sBTC — decentralized, no compliance, no blocklists
sBTC vaults on Yield Basis — cyb-sBTC LP strategies
sBTC lending on Silo Finance
Stablecoin deposits from 4% APY

Yield Strategies

Where the yield comes from

Multiple strategies across Yield Basis and Silo Finance, placed directly by the SatoshiFi manager multisig.

Strategy	Platform	Target Yield
sBTC peg management (internal)	Yield Basis + manager multisig	Base layer + fees
cyb-sBTC vaults	Yield Basis	2–3% APY
sBTC lending	Silo Finance	4–5% APY
yb-token collateral → crvUSD	Silo Finance	Leverage
Stablecoin deposit	Silo Finance	from 4% APY

Trust Model

Security & Trust

Cryptographic guarantees instead of promises. Math instead of trust.

🔐

FROST Threshold Signatures

The private key never exists in full form. No single participant can sign a transaction alone.

⚡

Algorithmic Withdrawal

The custodian cannot block withdrawal: burn the wrapper — receive BTC. Controlled by smart contract, not a person.

🛡️

Audited by SmartState

SatoshiFi contracts underwent a full audit by SmartState. All yield operations are transparent on-chain.

🤝

Joint-Decision Multisig

Yield|Loan placement into Yield Basis and Silo Finance is executed via a manager multisig — no single signer can move funds unilaterally.

₿

Wrappers, Not BTC

Native BTC stays on the federation address. Only wrappers circulate in DeFi — backing logic is unchanged.

Built on SatoshiFi

Architecture

Two ways to participate

Where the yield comes from

Security & Trust

Ready to earn
yield on your BTC?

BTCyield

Built on SatoshiFi

Architecture

Two ways to participate

Where the yield comes from

Security & Trust

Ready to earnyield on your BTC?

Connect Wallet

Ready to earn
yield on your BTC?