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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.
2026 & 2027 proposals: OP_EVAL, P2S, Loops, and TXv5

2026 & 2027 proposals: OP_EVAL, P2S, Loops, and TXv5

I joined Fiendish & Friends Podcast #11 to talk about Bitcoin Cash Improvement Proposals (CHIPs) for 2026 and 2027: OP_EVAL, Pay-to-Script, loops, and TX version 5.
Jan 31, 2025
2027 Proposal: Transaction Version 5

2027 Proposal: Transaction Version 5

Today I'm proposing CHIP-2025-01 TXv5: Transaction Version 5: - Zero-Overhead Covenants – Enable user-deployed financial and privacy covenants to minimize transaction sizes, matching or outperforming purpose-built, "layer 1" networks. See Example: Zero-Knowledge Proof Covenants. - Detached ("Cross-Input") Signatures – Reduce transaction sizes by enabling multiple inputs
Jan 29, 2025 5 min read
2026 Proposals: Loops, Functions, and Pay to Script

2026 Proposals: Loops, Functions, and Pay to Script

Proposing three CHIPs for Bitcoin Cash's 2026 upgrade: loops, function eval, and Pay to Script (P2S). These would make BCH contracts more efficient than ETH, SOL, etc. across some remaining gaps + optimize transaction sizes for zero-knowledge and post-quantum covenants. (1/6) https://t.co/hb64OFlVFr — Jason Dreyzehner (@bitjson)
Dec 13, 2024
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