Change Healthcare hack continues to inflict major damage

According to lawyer Sara Goldstein of the law firm BakerHostetler, the Change Healthcare massive attack has caused approximately 120 of the company’s IT products and services to go offline since February 21. This cyber disruption substantially and extensively affects the whole healthcare business, including major companies. The cybercriminals claimed to be from BlackCat/Alphv. From eligibility […]

Sweden’s Prototal Adds Metal 3D Printing with CA Models Acquisition – 3DPrint.com

Sweden-based service bureau Prototal Industries, considered among Europe’s largest polymer manufacturers, has acquired CA Models, a specialist in rapid prototyping based in Stirling, Scotland. This strategic move not only strengthens Prototal Industries’ position in the UK market but also marks a significant expansion of its capabilities, integrating metal additive manufacturing (AM) alongside its existing polymer […]

script – How to identify P2TR output type?

The scriptpubkey alone can be used to identify the type of address. However, I’m debugging a library that’s having difficulty differentiating the following transaction/scriptpubkey from a p2tr transaction/scriptpubkey. Erroneously marked p2tr: Txid: 2b3733a39b87cef1f7c2ca8988583ec0c1a886651b040e3dbaf4c26be81d0f75:195 Scriptpubkey: 245a227ef640f3b1dc1815e6e39b482677f0f57b69de7775faec778c0950a8851805000000 Correctly marked p2tr: Txid: 83c8e0289fecf93b5a284705396f5a652d9886cbd26236b0d647655ad8a37d82:0 Scriptpubkey: 5120a457d0c0399b499ed2df571d612ba549ae7f199387edceac175999210f6aa39d And honestly.. I understand why the library is having issues. The problematic scriptpubkey […]

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