The Bitcoin Virtual Machine Breakthrough Nobody Saw Coming w/ Robin Linus

About this episode

Robin Linus discusses the breakthrough of BiNoHash in the context of BitVM and Bitcoin transaction verification.

BitVM bridges just took a major step forward. In this interview, Robin Linus, the creator of BitVM joins Shinobi from Bitcoin Magazine to unveil BiNoHash, a research proposal that lets a BitVM machine verify a single Bitcoin transaction without proving the state of the entire chain. Robin walks through the script structure, the big-script-vs-small-script problem, and how signature puzzles provide a working fingerprint of transaction data. If you care about Bitcoin scaling, bridges, and covenants, this is essential viewing. Trade Bitcoin's next move on Duelbits Predict — get 100% cashback on your first bet, up to $100. Bitcoin Magazine exclusive. 👉 https://duel.bz/BCM 🔶 Shinobi - Technical Editor, Bitcoin Magazine🔶 Robin Linus - Creator of BitVMChapters: 1:22 — Why BitVM bridges needed a better proof system1:57 — Transaction introspection and the missing opcodes2:48 — The big script vs. small script problem explained3:35 — Andrew Poelstra, Schnorr signatures, and covenant hacks4:53 — Signature puzzles and ECDSA variable-length encoding6:27 — How proof-of-work nonces act as a data fingerprint9:00 — FindAndDelete: the legacy opcode nobody understood11:38 — Abusing ECDSA to…

People in this episode

Host: Shinobi

Guest: Robin Linus

Topics covered

• Bitcoin
• BitVM
• scaling
• covenants
• cryptography
• transaction verification

Keywords

• BitVM
• BiNoHash
• Bitcoin transaction
• signature puzzles
• ECDSA
• proof-of-work
• covenants

Sponsors

Duelbits

Mentioned in this episode

Organizations: Bitcoin Magazine

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