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Videos

Chaingraph Installation and API Demo

I recorded a short demo showing installation of Chaingraph on a local Kubernetes cluster, plus a brief tour of the Chaingraph API.

  • Jason Dreyzehner

Jason Dreyzehner

Nov 11, 2021 • 1 min read
Chaingraph Demo
https://chaingraph.cash/
Odysee
The video is also available on Odysee.
Bitcoin Cash Podcast #161: Functions, Quantumroot & STARKs

Bitcoin Cash Podcast #161: Functions, Quantumroot & STARKs

I joined the Bitcoin Cash Podcast to talk about the 2026 CHIPs, Quantumroot, and zero-knowledge proofs on Bitcoin Cash.
Oct 1, 2025
Quantumroot: Quantum-Secure Vaults for Bitcoin Cash
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Quantumroot: Quantum-Secure Vaults for Bitcoin Cash

A new contract design offers full 256-bit classical, 128-bit quantum security strength. Quantum spends are ~1.3KB per UTXO, and with cross-input and CashToken-based aggregation, quantum sweeps of 400+ unique addresses or 800+ inputs fit in a single transaction (100KB).
Jul 1, 2025 30 min read
Bitcoin Cash Podcast #149: Loops, Functions, P2S, and TXv5

Bitcoin Cash Podcast #149: Loops, Functions, P2S, and TXv5

I joined the Bitcoin Cash Podcast to talk about Bitcoin Cash Improvement Proposals (CHIPs) for Loops, Functions, Pay-to-Script, a potential transaction format upgrade, and more.
May 2, 2025
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