This profile maps a documented company role, publication credits and educational work. It separates a book he authored from a contribution to a collective work, and public explanation from evidence of technical results or profitability.
BTC Prague lists Kristian Csepcsar as Braiins CMO and also uses Chief of Propaganda. The publisher’s biography confirms his marketing leadership. This company label is not public office or authority over Bitcoin rules; it also does not mean he authored all Braiins software. [BTC Prague — Kristian Csepcsar speaker profile] [Braiins — The Ultimate Bitcoin Mining Guide publication record]
Universidad de las Hespérides describes his career beginning in IT auditing at KPMG and moving to Bitcoin mining at Braiins in 2018. The publisher’s biography confirms earlier KPMG work and mining activity since 2018. These are matching institutional biographical accounts, not a separate audit of employment contracts or qualifications. [Universidad de las Hespérides — Master in Bitcoin faculty and programme] [Braiins — The Ultimate Bitcoin Mining Guide publication record]
Braiins credits The Ultimate Bitcoin Mining Guide to Kristian Csepcsar and lists 2025, 134 pages and ISBN 978-80-909253-6-6 for the presented edition. Those details identify a specific publication; they are not automatically identical across every translation, electronic format or future edition. [Braiins — The Ultimate Bitcoin Mining Guide publication record]
The Ultimate Bitcoin Mining Guide description covers hardware and software evolution, home and larger-scale mining, and whether to buy or mine bitcoin. This review read the publisher’s page, not the whole book. Offering a PDF or audiobook does not establish a reader’s return or verification of a particular device. [Braiins — The Ultimate Bitcoin Mining Guide publication record]
For Bitcoin: The Ultimate Collateral, published in 2024, the publisher lists Martin Connor as main author and Kristian among contributors. His participation is documented, not sole authorship of the whole work. The subject of bitcoin-collateralized loans also does not establish authorization to provide individual financial advice. [Braiins — Bitcoin: The Ultimate Collateral author credits]
The university lists him teaching Bitcoin Mining in the Master in Bitcoin programme, from fundamentals through software and hardware to energy and environmental impacts. The global programme page announcing an October 2026 start distinguishes a university-specific continuing-education qualification from an official state-accredited master’s. Being listed as a lecturer does not itself establish professorial academic rank. [Universidad de las Hespérides — Master in Bitcoin faculty and programme]
Steponas Viršilas published his interview with Kristian on 23.5.2022 as a VŠE course project. They discussed the pool, firmware, Braiins Farm Proxy and Stratum V2. It is a primary interview with a company representative, not a university technical specification; a product offering described in 2022 cannot be presented as current without checking. [Steponas Viršilas — interview with Kristian Csepcsar, 23 May 2022]
In the 23.5.2022 interview, Kristian explains mining’s use of energy and heat and offers views on future developments. That documents his public arguments, not measured results for an arbitrary installation. Profitability or emissions savings cannot be inferred merely from his position or book; this review performed no operational measurements. [Steponas Viršilas — interview with Kristian Csepcsar, 23 May 2022]
For the clearest picture, read this entry together with Braiins, The Ultimate Bitcoin Mining Guide, Braiins Publishing, Mining.