About this project
The Bitcoin Evidence Base
Why this project exists, how it works, and who's behind it.

Featured Video
Daniel Batten — Bitcoin & the Environment
The essential talk on why Bitcoin mining is not what most people think. Data-driven, nuanced, and eye-opening.
The Mission
Bitcoin mining is surrounded by misconceptions. Much of the criticism is based on outdated data, methodologically weak studies, or plain lack of knowledge. Meanwhile, a growing body of peer-reviewed research shows that Bitcoin mining can have significant environmental benefits.
The problem is that most people don't have time to read 22+ peer-reviewed papers, Cambridge reports and ERCOT data. When someone posts criticism on social media, you need a credible response — fast.
The Bitcoin Evidence Base solves this. It combines Daniel Batten's communication playbook with a curated fact database and an AI research tool that generates fact-based, platform-adapted responses you can copy and paste directly.
The Method
This tool is built on Daniel Batten's communication method, which emphasises truth, empathy and source-backed evidence. The agent follows four principles:
- 01Truth first — Never exaggerate. Acknowledge what is true in the criticism.
- 02Influence, don't just inform — Create emotional connection before presenting data.
- 03Check your intention — Is this to educate and serve — or to win an argument?
- 04Authority + humility — Cite evidence confidently. Be humble about complexity.
All facts in the database are sourced from peer-reviewed studies, Cambridge University, ERCOT data, and verifiable sources.
Key Sources
Daniel Batten
Technology investor, environmental advocate and Bitcoin mining researcher. Developer of the BEEST model.
Cambridge University CBECI
The gold standard for Bitcoin energy data. The April 2025 report showed 52.4% sustainable energy.
WooCharts ESG Tracker
Live tracking of Bitcoin mining's sustainability profile, based on the BEEST model.
Sai & Vranken (2023)
Peer-reviewed critique that uncovered systematic methodological flaws in de Vries' work.
Digital Assets Research Institute
Independent research on Bitcoin mining's energy and environmental impact.
Built by Beyond 66
The Bitcoin Evidence Base is a project by Beyond 66 — advancing Bitcoin adoption through education, tools and research.
Visit bitcoinbeyond66.com