Trustless Bitcoin Custody Factory on EVM

Universal factory for creating self-custody and federated Bitcoin solutions. Configure threshold schemes, select custodians, and launch your own solution with custom rules.

Custody Models

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Self-Custody (1-of-1)

Personal Bitcoin wallet with full control. Your keys, your coins. Native Bitcoin addresses controlled via FROST threshold signatures.

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Federated Custody (M-of-N)

Group fund management with distributed responsibility. Family vaults (2-of-3), corporate treasury (5-of-7), or custom threshold schemes.

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Flexible Economics

Creator defines all monetization parameters. From non-profit family vaults to commercial custody services with customizable fee structures.

Technical Implementation

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FROST Protocol

Threshold signature scheme for secure multi-party custody. 1-of-1 for self-custody, M-of-N for federated solutions.

Threshold Signatures Multi-Party

SPV Verification

On-chain Bitcoin transaction verification without trusted bridges. Cryptographic proof of Bitcoin deposits and withdrawals.

SPV Proofs No Bridges
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Factory Cloning

Proven contracts cloned with unique parameters. Each solution gets its own economics, rules, and custodian configuration.

Smart Contracts Configurable

Supported Custody Models

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Self-Custody

Scheme 1-of-1
Use Case Personal wallet
Security Full control
👨‍👩‍👧

Family Vault

Scheme 2-of-3
Use Case Shared family funds
Security Social recovery
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Corporate Treasury

Scheme 5-of-7
Use Case Business funds
Security Multi-sig governance
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Mining Pool

Scheme Pool-based
Use Case Collective mining
Security Federated custody