If Bitcoin is not gonna add more opcodes or re-enable disabled opcodes such as #OPCAT, what is OP_SUCCESS in Taproot upgrade for?

#OPCAT only 10 lines of code, fit in a T-shirt

We started working on Bitcoin Script over 7 years ago, so 2 years earlier. Not a competition, but wanna set the record straight github.com/xhliu/bitcoinc…

#OPCAT @ Bitcoin Vegas

A must watch at Bitcoin Vegas

1 week to go

Real-Time Ethereum Proving is here. INTRODUCING: SP1 Hypercube

Bitcoin Ideal Version coming soon #OPCAT

#OPCAT

“explore the potential implications of introducing OP_CAT to Bitcoin”

Split your bitcoins into small amount UTXOs with different addresses. No quantum computers, even if they exist, r gonna spend millions, or billions, to crack an address with only $100 bitcoin in it

Huge thanks to XiaoHui Liu, Founder & CEO of sCrypt Official | OP_CAT 🐱 ! • CAT-721: the next-gen standard for NFTs on Bitcoin • Royalties + provenance baked on-chain • sCrypt enables full smart contract dev with JS/TS Apply to Cohort 8: btcstartuplab.info/Apply_Now #Bitcoin #Crypto #AI

#OPCAT at Bitcoin Vegas 2025

As a builder, which ecosystem would you choose to build on and why? 1. Arch Network 2. Babylon 3. BOB 4. Botanix 5. Citrea 6. Core DAO 🔶 7. Oyl | Building Alkanes 8. stacks.btc

The outcome of this OP_RETURN battle will largely decide weather Bitcoin ossifies or evolves #OPCAT

ZK Godfather Eli Ben-Sasson on #OPCAT

#OPCAT is the only truly smart contract solution for Bitcoin since the contracts are executed on the Bitcoin blockchain itself. Everything else is not, just ask ppl on any other blockchain (such as eth or sol,) where smart contracts are executed on the consensus layer directly,

Name another blockchain other than Bitcoin where code run off-chain (e.g., at indexers) can be regarded as smart contracts

If you take Bitcoin metaprotocols and indexers to its logical extreme, you end up reinventing Bitcoin consensus and nodes. Only #OPCAT allows nodes to be the most decentralized, secure, and trustless "indexers".

Cool experiment. But Alkane contracts are NOT executed by Bitcoin nodes on-chain, instead by indexers off-chain