TABConf 7, held October 13-16, 2025, is a technical Bitcoin conference, meant to ensure that the Technical Accessible Bitcoin Community is Open source, Novel, and Fun (TABCONF!). Their mission is:

To create a forum for protocol and application developers to collaborate, debate, and innovate on Bitcoin.

Christopher Allen was invited to support a new decentralized identity track at TABConf 7 and made two presentations, one on “Beyond Bitcoin: Engineering Exodus Protocols for Coordination & Identity” and one on the “Sad State of Decentralized Identity (and What To Do About It)”.

Media & Slides

Beyond Bitcoin: Sad State:

Beyond Bitcoin: Five Patterns to Create an Exodus Protocol

  1. Operate Without External Dependencies
  2. Encode Rules in Mathematics, Not Policy
  3. Make Constraints Load-Bearing
  4. Preserve Exit Through Portability
  5. Work Offline and Across Time

The Sad State: Why Decentralized Identity is Losing

  • Technical standards met geopolitical reality
  • Corporate capture of “decentralization”
  • Builder’s Dilemma: pure but irrelevant vs. adopted but compromised

See the slides for more!

For More on Beyond Bitcoin

For More on the Sad State