Un-FE’d Covenants
Proposes a practical, oracle-assisted covenant system using off-chain computation, key management, and BitVM-style incentives to enforce covenant logic without protocol changes.
Jeremy Rubin's Blog
View full archiveA mix of essays, technical notes, and project updates. The main focus is Bitcoin, with additional series like Shenzhen Journey.
Browse by series: Bitcoin or Shenzhen Journey.
FE'd Up Covenants
Explores how Bitcoin covenants could be emulated without a soft fork by combining functional encryption and zero-knowledge proofs, outlining the high-level mechanism and tradeoffs.
Spookchains: Drivechain Analog with Trusted Setup & APO
This post draws heavily from Zmnscpxj’s fantastic post showing how to make drivechains with recursive covenants. In this post, I will show similar tricks that can accomplish something similar using ANYPREVOUT with a o...
7 Theses on a next step for BIP-119
Warning: this post assumes a great deal of context on CTV is already understood by the reader. If you are not familiar, you may wish to start with utxos.org, the advent calendar, and the BIP-119 text and reference imp...
A Calculus of Covenants
This originally appeared on the mailing list.