#BlockchainCommons

Advocating for the creation of open, interoperable, secure & compassionate digital infrastructure to enable people to control their own digital destiny.

[#BlockchainCommons @BlockchainComns]

A look back at our work in 2025: a FROST capstone, Zcash support, and new technologies including XIDs, provenance marks, Gordian Clubs, and Hubert the Dead-Drop Hub.

A year building a shared infrastructure for self-sovereign systems—read the full report!
https://t.co/BFud5sawck

[#BlockchainCommons @BlockchainComns]

Our Q1 Report has been released. Its major topics: stack capstones; known values populated; XID expansion & tutorial; self-sovereign identity work; and the return of Learning Bitcoin from the Command Line.
https://t.co/ClWmBjZPnl

[Christopher Allen @ChristopherA]

The yearly report from @BlockchainComns dropped today, with a look at our work in 2025 towards an open, interoperable, secure & compassionate digital infrastructure. [1/12]

[#BlockchainCommons @BlockchainComns]

Explore how we’re engineering autonomy into the next generation of digital trust:
🔗 https://t.co/ZuVBvWBrI8

[#BlockchainCommons @BlockchainComns]

The Q3 2025 Quarterly Report from @BlockchainComns is here! Advancing Bitcoin FROST signing, strengthening provenance, launching Gordian Clubs, and a preview of Hubert ‘secret drops’—each a step toward interoperable, self-sovereign autonomous systems and resilient digital trust.

[Librería de Satoshi @libdesatoshi]

Los invito a este entrenamiento para devs son los últimos días para inscribirse.
Becas del 100%
🚀 ¿Quieres empezar a programar con Bitcoin desde la terminal?
📚 Curso: Master Bitcoin: Desde la Línea de Comandos,
creado a partir del curso de @aantonop & @BlockchainComns.

🗓️ Nos vemos pronto – Martes
👩‍🏫 Docente: Rosa Lic en Física | 👨‍🏫 Docente adjunto: Josei
🖥️ Requisitos: saber usar la terminal, algo de programación y nociones básicas de Bitcoin.
Aprenderás a usar Bitcoin Core para crear wallets, hacer transacciones (incluyendo multisig, RBF, CPFP, Op_Return, timelocks), y entenderás cómo funciona Bitcoin por dentro, todo desde la línea de comandos.
👉 ¡Ideal para devs curiosos, educadores y builders!
💻 Modalidad práctica y teórica
🔗 Regístrate aquí: https://t.co/9bmuwjZJZC
BECAS 100%

[#BlockchainCommons @BlockchainComns]

https://t.co/hj8lVQ0OQS

[#BlockchainCommons @BlockchainComns]

The 2024 annual report from @BlockchainComns is here! It highlights our work toward an open, secure, and compassionate digital infrastructure, emphasizing interoperability and self-sovereign wallet standards through key projects: dCBOR, FROST, and Gordian Envelope.

[Christopher Allen @ChristopherA]

Today's quarterly report from @BlockchainComns covers our three big initiatives in Q1, 2025: ZeWIF for Zcash, Open Integrity for GitHub, and Post-Quantum Cryptography. It was a busy quarter! [1/12] https://t.co/1aYVqy3Ilr

[Christopher Allen @ChristopherA]

🔐 We’ve lost the privacy plot.

@hackernoon just published an interview where I dive into how we got here—and what we still can do about it.
Interview by @TerezaBizkova 👇 (more links in 🧵…) 1/6

[Christopher Allen @ChristopherA]

Yesterday's Gordian Developer Meeting focused on Post-Quantum Cryptography with a special presentation from @KenOfFoundation of @FOUNDATIONdvcs on Passport Prime's QuantumLink. [1/13] https://t.co/HfLWtIxq1T

[#BlockchainCommons @BlockchainComns]

@LeonineDao @zcash @ZingoLabs An overview of this first Zcash wallet interoperability meeting with notes, links to video, presentation PDF, and associated draft documents are here: https://t.co/WzMtjKgi4H

[jonf3n @jonf3n]

@xelloxwallet @FOUNDATIONdvcs @satoshilabs There is a superior standard for Shamir's Secret Sharing backups: #SSKR from @BlockchainComns

SSKR allows one to split their existing BIP-39 seed into shards and later reconstruct the seed phrase from the shards. There are other benefits.

[#BlockchainCommons @BlockchainComns]

@ChristopherA An overview of our previous yearly report from 2023 is at https://t.co/QtgVAhV7ok

[#BlockchainCommons @BlockchainComns]

A year of innovation! Our 2023 yearly report is out, detailing @BlockchainComns progress in digital asset & wallet interoperability standards, FROST, animated QRs, Collaborative Seed Recovery, Gordian Envelope, dCBOR, and more! Support our mission! Read👇 https://t.co/QKtyElz8iS

[Christopher Allen @ChristopherA]

The 2024 annual report from @BlockchainComns is here! It highlights our work toward an open, secure, and compassionate digital infrastructure, emphasizing interoperability and self-sovereign wallet standards through key projects: dCBOR, FROST, and Gordian Envelope. 🧵… [1/11]

[Christopher Allen @ChristopherA]

Hey Folks, just a reminder that our @blockchaincomns FROST Wallet Developers meeting is tomorrow at 10am PT. [1/2]

[Christopher Allen @ChristopherA]

Sponsor our work on cliques at @BlockchainComns! Your patronage fuels the development of decentralized privacy-enhancing, relationship-focused digital identity solutions. Together, we can build a resilient future. Help make a difference! [11/11] https://t.co/sXzVD4g8ff

[Christopher Allen @ChristopherA]

Last week, I introduced "cryptographic cliques"—a novel way to view identity based on your connections & relationships. This week, I expand that concept with a new article detailing three variants: open cliques, closed cliques, and device cliques. [1/11] https://t.co/F3qyDnonnn

[#BlockchainCommons @BlockchainComns]

Our new quarterly report is out, covering FROST, Gordian Envelope, Seed Recovery, and more. https://t.co/VTVbnyJTaw

[Christopher Allen @ChristopherA]

Identity isn't just about who you are, it's about who you're connected to & how you relate. My new article, "Edge Identifiers & Cliques", explores how cryptographic innovations redefine identity, making it more connected, resilient & decentralized. [1/14] https://t.co/oAyT6E71FH