Open Knowledge Hub

Governments around the world have accumulated enormous debt. Central banks print money to finance this debt, reducing the purchasing power of your savings over time. This is called inflation — and it is not an accident; it is a policy.

This monetary system disproportionately harms those with fewer resources, including wildlife conservation organisations in developing countries that depend on international donations and long-term planning.

Bitcoin offers a fundamentally different monetary system — one with a fixed supply, transparent rules, and no central authority that can debase it.

Joe Bryan — What's The Problem

The world feels like it's heading in the wrong direction—rising costs, declining standards, and growing instability. The root cause? Our money is broken.

After 40 years of computer engineering and cryptography, the pseudonymous Satoshi Nakamoto published on 31 October 2008 The Bitcoin whitepaper, outlining a system for digital money that finally solves the double-spending problem, allowing people to send payments directly to one another without banks. It introduces the blockchain—a secure, decentralized ledger—along with the Proof-of-Work mechanism that protects the network and prevents double-spending. This short, nine-page document became the foundation for Bitcoin and sparked the entire modern cryptocurrency industry.

To read it, you can download The Bitcoin Whitepaper in all different languages through button below.

The Bitcoin Whitepaper The Bitcoin Whitepaper for GenZ

Explore our free educational resources designed to help you understand sound money and take control of your financial future. Learn why Bitcoin is not just digital money, but a powerful tool to escape the debt trap and protect your wealth from inflation, overspending, and unstable financial systems.

Educational Videos Free Bitcoin Education Start Accepting Bitcoin Find Bitcoin-Accepting Businesses Travel with Bitcoin Bitcoin Communities Around the World Bitcoin Evidence & Research Bitcoin for Wildlife Conservation Support Conservation via Bitcoin

Lyn Alden — Book Broken Money

Lyn Alden explains the history of money, why the current monetary system is broken, and why Bitcoin offers a superior alternative. One of the best introductions for new learners.

Natalie Brunell — Book Bitcoin is for Everyone

Natalie Brunell explores who Bitcoin is for and why it matters — with a focus on financial inclusion, human rights, and individual sovereignty.

BTC Sessions — How to use Bitcoin

Practical step-by-step tutorials covering wallets, self-custody, the Lightning Network, and how to use Bitcoin in everyday life.

Bitcoin University — Bitcoin for Beginners

Deep-dive educational content covering Bitcoin's technical fundamentals, monetary philosophy, and practical applications.

Tuttle Twins

Age-appropriate Bitcoin education for families and young learners — a fun, accessible way to introduce children to sound money principles.

Jack Mallers — Intro to Bitcoin

Jack Mallers, founder of Strike, explains Bitcoin's potential to reform the global financial system and enable instant, borderless payments for everyone.

Research & Facts

Bitcoin Evidence & Research

At Open Knowledge Hub, we support evidence-based research on Bitcoin and the environment. Research by Daniel Batten, an environmental advocate and sustainability-focused investor, highlights how Bitcoin mining can help reduce methane emissions, support renewable energy projects, stabilize power grids, and utilize stranded or wasted energy more efficiently. He also explored common claims about Bitcoin alongside peer-reviewed research and verified data from institutions including University of Cambridge, ERCOT, and more than 22 academic studies focused on energy, sustainability, and environmental impact. Learn more about common misconceptions about Bitcoin by exploring the evidence base link below.

Evidence Base for Bitcoin

Daniel Batten — Bitcoin & Energy

Research on how Bitcoin mining can reduce methane emissions, support renewable energy projects, and stabilize power grids.

The Environmental case for Bitcoin Mining

How Bitcoin Is Redefining Our Relationship With Energy

Explore how Bitcoin mining is transforming energy markets and creating new opportunities for sustainable power use.

Bitcoin Virunga

Virunga National Park uses renewable hydroelectric energy for Bitcoin mining to help fund wildlife conservation, park ranger protection, local communities, and sustainability projects. The initiative has become a global example of how Bitcoin mining can support conservation and clean energy development.

Dirty Coin - the Bitcoin Mining Documentary

An in-depth documentary examining Bitcoin mining, energy use, and its environmental impact with evidence-based analysis.

Watch Documentary

Bitcoin Conservation & Ecotourism

A paper exploring how Bitcoin can support conservation and ecotourism initiatives in Africa and beyond — funding wildlife protection transparently and efficiently.

Read the Paper

Sound Birding

An exploration of the intersection between nature, biodiversity, and the sound money principles of Bitcoin.

Read the Paper

PlanB NetworkBitcoin Education for everyone in an open, global, and purposeful way with custom and open-source programs to help individuals and institutions everywhere deepen their understanding and drive adoption.
Nakamoto InstituteAdvancing and preserving bitcoin knowledge through the complete Satoshi Library.
bitcoin-only.comA complete collection of the highest quality Bitcoin resources with more information on wallets, books, videos, and more.
My First BitcoinA free education network with a Bitcoin Diploma programme.
The BTC CourseA collection of educational content freely available online.
The Core AfricaOnline free education with teachers. Every cohort is free after registration — two online lessons a week over two months, with a Bitcoin Diploma after graduation.
Citrus RateLearning Bitcoin at your own pace.
Satoshi's SafarisEducational content on Bitcoin and wildlife conservation.

bitcoin-only.comA complete collection of the highest quality Bitcoin resources with more information on wallets, books, videos, and more.
Bitcoin BrabantValuable information on payments, mining and secure storage of Bitcoin, and a webshop providing the tools to implement secure Bitcoin storage.
Lightning CheckoutBitcoin payment provider for accepting Bitcoin in your physical or web shop, including POS systems.
BTCPay ServerFree, open-source Bitcoin payment processor — self-hosted and non-custodial.
Swiss Bitcoin PayEasy Bitcoin and Lightning payment acceptance for businesses.
SquareAvailable in USA, Australia, Canada, Japan, Ireland, UK, France and Spain.
MoneybadgerBitcoin payment solution — currently available in South Africa only.

BTC MapWorldwide map to find physical places to spend sats wherever you are.
Bitcoin ListingsWorldwide directory to find online shops that accept Bitcoin payments.
African Bitcoiners MapMap to find shops that accept Bitcoin in Africa.
BitrefillBuy gift cards with Bitcoin and spend at well-known shops all over the world.

TravalaBook hotels and travel worldwide using Bitcoin.
Travel with BitcoinAnuja curates immersive travel tours and retreats for those who want to explore differently.
Bitcoin SafarisYour African Bitcoin safari starts here.
Satoshi's SafarisJoin a Bitcoin wildlife tour while conserving wildlife with Bitcoin.

Bitcoin EkasiBased in Mossel Bay, South Africa, Bitcoin Ekasi aims to build a Bitcoin circular economy modelled after Bitcoin Beach in El Zonte, El Salvador. It is an extension of The Surfer Kids Non-Profit — a registered NPO founded in 2010, 100% donation-based, working to create youth-empowerment in an impoverished South African township.
Bitcoin BeachA community-driven project in El Zonte, El Salvador, where locals have adopted Bitcoin as a daily currency for payments, savings, and community development. It created a circular Bitcoin economy long before El Salvador adopted Bitcoin as legal tender, sparking global attention and influencing national Bitcoin strategy.
Bitcoin BabiesA groundbreaking project founded in Kenya that addresses infant malnutrition in third-world countries — combining the power of Bitcoin with nurturing infants and empowering mothers with knowledge, resources, and financial wellness.
Motiv PeruA nonprofit building circular Bitcoin economies in underbanked communities across Peru. They teach financial literacy, provide Bitcoin-based payments for participants, and train local merchants to accept BTC — supporting education, job training, healthcare, and community leadership.

Proof of Heart

A Bitcoin-native platform connecting donors with wildlife conservation projects via Lightning Network donations.

Visit Proofofheart

Geyser Fund

Bitcoin crowdfunding platform. Support our projects directly via Geyser Fund using Lightning Network payments.

Bitcoin in the Wild on Geyser

Donate Directly

Donate Bitcoin directly to Bitcoin in the Wild — Lightning, on-chain, or Liquid. Every satoshi goes towards wildlife conservation.

Donate Now

The Case for Bitcoin

Joe Bryan — What's The Problem

The Bitcoin Whitepaper

Learn about Sound Money

Educational Videos

Lyn Alden — Book Broken Money

Natalie Brunell — Book Bitcoin is for Everyone

BTC Sessions — How to use Bitcoin

Bitcoin University — Bitcoin for Beginners

Tuttle Twins

Jack Mallers — Intro to Bitcoin

Bitcoin Evidence & Research

Daniel Batten — Bitcoin & Energy

How Bitcoin Is Redefining Our Relationship With Energy

Bitcoin Virunga

Dirty Coin - the Bitcoin Mining Documentary

Bitcoin for Wildlife Conservation

Bitcoin Conservation & Ecotourism

Sound Birding

Free Bitcoin Education

Start Accepting Bitcoin

Find Bitcoin-Accepting Businesses

Travel with Bitcoin

Bitcoin Communities Around the World

Support Conservation via Bitcoin

Proof of Heart

Geyser Fund

Donate Directly