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OP_CAT

Bitcoin OP_CAT use cases series #3: Vaults
Tech
Xiaohui Liu
-
2 July, 2024

Bitcoin OP_CAT use cases series #3: Vaults

Following our series #1 and #2, sCrypt demonstrates how to construct non-custodial vaults to provide enhanced security for stored bitcoins.
Bitcoin OP_CAT Use Cases Series #2: Merkle Trees
Tech
Xiaohui Liu
-
25 June, 2024

Bitcoin OP_CAT Use Cases Series #2: Merkle Trees

In this article, sCrypt enumerates the numerous applications for Merkle trees and how the OP_CAT opcode can be utilized to...
Trustless Ordinal sales using OP_CAT-enabled covenants on Bitcoin
Tech
Xiaohui Liu
-
28 May, 2024

Trustless Ordinal sales using OP_CAT-enabled covenants on Bitcoin

In this piece, sCrypt demonstrates a trustless sale of an Ordinal NFT using a layer-1 covenant made possible by re-enabling...

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Steve Kaaru
-
22 Jan 2025

Singapore explores metaverse; Thailand mulls ETF approval

Singapore skyline at night
Steve Kaaru
-
22 Jan 2025

Cambodia advances blockchain framework; Guangzhou boosts CBDC adoption

Central Bank Digital Currency banner concept
Steve Kaaru
-
21 Jan 2025

Arkansas prohibits BTC miner’s operation near military facility

BTC mining facility
Steven Stradbrooke
-
21 Jan 2025

Donald Trump focused on memecoins, not promises to crypto bros

Make America Great Again banner
Steve Kaaru
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21 Jan 2025

UK wants to ban ransomware payments from public institutions

Smartphone technology that has a cyber protection
Gavin Lucas
-
21 Jan 2025

BRICS vs. USD: How blockchain can create prosperity, peace

Boxing gloves with US flag and China flag on each sides
Steve Kaaru
-
21 Jan 2025

Bhutan sets up digital asset reserve in special economic zone

Bhutan flag
Wahid Pessarlay
-
21 Jan 2025

Turkey upgrades digital ID; AI projected to stifle breaches

artificial human and microchip
Steve Kaaru
-
20 Jan 2025

South Korea not ready to allow firms to hold digital assets

South Korea flag on blue background with hud interfaces
Steve Kaaru
-
20 Jan 2025

The Gambia to develop blockchain-powered digital infrastructure

Earth globe with digital circuit on dark blue background
Kurt Wuckert Jr
-
20 Jan 2025

Trump’s inauguration, BTC Strategic Reserve, principles crisis

Donal Trump editorial image
James Field
-
20 Jan 2025

UK’s CBDC advances with creation of sandbox-like laboratory

Pound currency
Wahid Pessarlay
-
31 Aug 2024

Sony incubator to boost Web3 adoption

Sony convention
Steven Stradbrooke
-
29 Aug 2024

Coinbase hopes AI will reduce frequency of exchange’s outages

Coinbase on a mobile phone
Wahid Pessarlay
-
27 Aug 2024

IDC guide predicts worldwide AI spending to reach $632 billion by 2028

Immerse in artificial intelligence technology
Wahid Pessarlay
-
26 Aug 2024

Blockchain in automotive market to grow by $160 million in 2030: Report Prime

Businessman on blurred background modern smart car
Steven Stradbrooke
-
23 Aug 2024

‘Big Crypto’ lobbying furiously as 2024 US election heads into home stretch

Election in United States of America
Steven Stradbrooke
-
22 Aug 2024

Binance lawsuit targets exchange as ‘get-away driver’ for bad actors

Binance logo with digital map
Steve Kaaru
-
18 Aug 2024

Microsoft developing metaverse hardware after deal with Samsung: report

Microsoft metaverse
Pradipta Mukherjee
-
17 Aug 2024

Google’s Made in India Pixel 8 devices in production, lures global tech companies

Google Pixel 8
Wahid Pessarlay
-
6 Jul 2024

Alibaba’s open-source LLM ranks high in Hugging Face’s top 10 AI models

Alibaba’s Qwen-72B-Instruct LLM
Steve Kaaru
-
20 Sep 2024

Nigerian think tank, Soramitsu partner on blockchain study

Blockchain Concept
Gavin Lucas
-
26 Jun 2024

AI-blockchain fusion is the killer app, FICO’s Scott Zoldi tells CoinGeek Backstage

Scott Zoldi
Gavin Lucas
-
30 Sep 2024

Is BRICS’ new gold-backed currency imminent?

Flags of the BRICS countries
Steve Kaaru
-
18 Apr 2022

China’s banking regulators issue warning against NFTs

Closeup of Flag of china
Kurt Wuckert Jr
-
10 Oct 2024

I watched ‘Money Electric’ so you don’t have to

Cyber hacker wearing a hoodie
Gavin Lucas
-
26 Aug 2024

Is BRICS about to announce a gold-backed currency?

BRICS (Brazil Russia India China South Africa) in world economy
Patrick Thompson
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4 Oct 2024

This Week in AI: OpenAI raises $6B, Nvidia launches new LLM

Artificial Intelligence chatbot
Gavin Lucas
-
22 Oct 2024

It looks like there won’t be a BRICS currency yet

BRICS lettering flags
Steve Kaaru
-
18 Nov 2024

OneCoin’s ‘Cryptoqueen’ alive and in South Africa: report

Cape Town skyline
Gavin Lucas
-
3 Oct 2024

More trouble for Worldcoin as OpenAI faces mass exodus

Digital currency on digital map background
Steven Stradbrooke
-
6 Nov 2024

MicroStrategy’s $42B BTC buy gives Ponzi schemes a bad name

Dollar bills flying in the sky
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