Grokking DelBrag: Out-of-Band On-Chain Fraud Proofs through Circuit Garbling @ Bitcoin++ Austin

May 04, 2025

Delbrag

April 04, 2025

Taproot Denial of Service Bug

March 11, 2025

Fun with CSFS I

March 05, 2025

CSFS Re-Keying and Laddering, Deterministic Update Rekeying, & Applications to LN-Symmetry

December 02, 2024

Un-FE’d Covenants

November 26, 2024

FE'd Up Covenants

May 29, 2024

Spookchains: Drivechain Analog with Trusted Setup & APO

September 14, 2022

7 Theses on a next step for BIP-119

Martin Luther had 99, I'm going to give you 7

April 17, 2022

A Calculus of Covenants

April 12, 2022

Sapio Studio Tutorial for CTV Meeting

On Your Mark Get Set GOOOOOO

March 22, 2022

London Advancing Bitcoin Tutorial

Content for Following Along!

March 04, 2022

RoadMap or Load o' Crap?

Day 27: Rubin's Bitcoin Advent Calendar

December 24, 2021

The History and Future of Sapio

Day 26: Rubin's Bitcoin Advent Calendar

December 23, 2021

Decentralized Autonomous Organizations (DAOs) Will Save Bitcoin

Day 25: Rubin's Bitcoin Advent Calendar

December 22, 2021

POWSWAP: Oracle Free Bitcoin Hashrate Derivatives

Day 24: Rubin's Bitcoin Advent Calendar

December 21, 2021

Derivatives and Options For Bitcoin

Day 23: Rubin's Bitcoin Advent Calendar

December 20, 2021

NFTs Part Two: Auctions, Royalties, Mints, Generative, Game Items

Day 22: Rubin's Bitcoin Advent Calendar

December 19, 2021

Packaging Sapio Applications

Day 21: Rubin's Bitcoin Advent Calendar

December 18, 2021

Oracles, Bonds, and Attestation Chains

Day 20: Rubin's Bitcoin Advent Calendar

December 17, 2021

Part One: Implementing NFTs in Sapio

Day 19: Rubin's Bitcoin Advent Calendar

December 16, 2021

Sapio Studio Payment Pool Walkthrough

Day 18: Rubin's Bitcoin Advent Calendar

December 15, 2021

A Defense of Having Fun (and maybe staying poor)

Day 17: Rubin's Bitcoin Advent Calendar

December 14, 2021

Composability in Sapio Contracts

Day 16: Rubin's Bitcoin Advent Calendar

December 13, 2021

Decentralized Coordination Free Mining Pools

Day 15: Rubin's Bitcoin Advent Calendar

December 12, 2021

Payment Channels in a CTV+Sapio World

Day 14: Rubin's Bitcoin Advent Calendar

December 11, 2021

Payment Pools / Coin Pools

Day 13: Rubin's Bitcoin Advent Calendar

December 10, 2021

Congestion Control

Day 12: Rubin's Bitcoin Advent Calendar

December 09, 2021

Inheritence Schemes for Bitcoin

Day 11: Rubin's Bitcoin Advent Calendar

December 08, 2021

Building Vaults on Bitcoin

Day 10: Rubin's Bitcoin Advent Calendar

December 07, 2021

Sapio Primer

Day 9: Rubin's Bitcoin Advent Calendar

December 06, 2021

Contracting Primitives and Upgrades to Bitcoin

Day 8: Rubin's Bitcoin Advent Calendar

December 05, 2021

Review of Smart Contract Concepts for Bitcoin

Day 7: Rubin's Bitcoin Advent Calendar

December 04, 2021

What's Smart about Smart Contracts: Bitcoin Maxi Edition

Day 6: Rubin's Bitcoin Advent Calendar

December 03, 2021

Pillars of Bitcoin: Privacy

Day 5: Rubin's Bitcoin Advent Calendar

December 02, 2021

Pillars of Bitcoin: Decentralization

Day 4: Rubin's Bitcoin Advent Calendar

December 01, 2021

Pillars of Bitcoin: Self Custody

Day 3: Rubin's Bitcoin Advent Calendar

November 30, 2021

Pillars of Bitcoin: Scalability

Day 2: Rubin's Bitcoin Advent Calendar

November 29, 2021

Day 1: Rubin's Bitcoin Advent Calendar

November 28, 2021

CheckSequenceVerify DISCOURAGE_UPGRADABLE_NOPS Defect

September 03, 2021

Infrastructure Bill: It's Go Time for Radical Self Custody

August 02, 2021

BIP-118 What Gets Hashed Chart

July 09, 2021

Quantum Proofing Bitcoin with a CAT

no cats harmed in the making of this post

July 06, 2021

CheckSigFromStack for 5 Byte Values

July 02, 2021

Templates, Eltoo, and Covenants, Oh My!

July 02, 2021

Delegated signatures in Bitcoin within existing rules, no fork required (Connector Outputs)

March 10, 2021

Giving Money Away?

June 30, 2018

Open Letter on Diversity & Inclusion at Scaling Bitcoin

ATTN: Scaling Bitcoin Participants and Sponsors

September 27, 2017

Drawing the Blockchain

February 25, 2017

Probabalistic Payments in Bitcoin using OP_SIZE

November 26, 2015

Tags: bitcoin

Scaling Bitcoin

Part One

September 11, 2015