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Workshop / 01

Bitcoin &
Cryptography

Non-custodial literacy, key security, and custody operations for regulated teams. From the UTXO model to live key ceremonies — hands-on and compliance-ready.

Formats: executive briefing · practitioner lab · custom

Curriculum

  • 01

    Bitcoin Protocol & UTXO Model

    How Bitcoin works at the transaction layer. UTXO accounting, script types, SegWit, Taproot.

  • 02

    Cryptographic Foundations

    SHA-256, ECDSA, Schnorr signatures, Merkle proofs — the math your operations depend on.

  • 03

    HD Wallets & Derivation Paths

    BIP-32/39/44. Seed phrases, derivation paths, and what goes wrong in recovery.

  • 04

    Multisig & Custody Schemes

    2-of-3, 3-of-5, PSBT coordination. Quorum decisions, time locks, institutional policy.

  • 05

    Hardware Signing & Key Ceremonies

    Hands-on: Coldcard, Ledger, Trezor. Running a key ceremony from air-gap to signed transaction.

  • 06

    Threat Modeling & OpSec

    Attack surface mapping: physical, digital, social engineering, and supply chain.

Delivery Formats

  • Executive Briefing90 min

    Policy-safe framing for boards, audit committees, and non-technical leadership.

  • Practitioner Lab2–3 days

    Guided labs with hardware devices, live key ceremonies, and a capstone tabletop exercise.

  • Custom EngagementScoped

    Tailored to your custody architecture, regulatory environment, and team context.

Ready to run this with your team?

Schedule a Scoping Call