The Riverfront Crypto Society provides a wealth of information on Bitcoin and its worldwide acceptance, focusing on the Bitcoin Automated Teller Machine (ATM) infrastructure. Based on the content available on the website, it's apparent how the proliferation of Bitcoin ATMs in various locations heralds the growing acceptance of the cryptocurrency.

The organization has done admirable work in compiling interesting facts about the spread of Bitcoin ATMs globally. The website claims that Bitcoin ATMs are a common sight in many cities, with 1427 locations spanning across 76 nations. The number alone is a strong testament to the ubiquitous nature of Bitcoin transactions.

Remarkably, it was Bratislava, Slovakia, first to bring the Bitcoin ATM to Europe. The machine takes its place in the historic Town Hall, an installation courtesy of a Czech company known as General Bytes. Despite being located in Slovakia, it supports transactions in Euro banknotes dispensed from the European Central Bank, accommodating denominations ranging from 100 to 500 Euros.

The site credits the first live Bitcoin ATM to Robocoin, a company situated in Las Vegas. This machine, which made its debut on October 29, 2013, was installed in a Vancouver-based Waves Coffee House. With an intriguing identity verification feature deploying a customer's hand scan, Robocoin has indeed set an innovative standard in the realm of Bitcoin exchanges.

Toronto, Canada marks another notable mention. As per the site, at 200 machines, Toronto leads the pack in hosting the greatest number of Bitcoin ATMs. These machines feature not just in niche spots but in mainstream commercial venues such as airports, supermarkets, and liquor stores, positioning Bitcoin as a viable contender in everyday transactions.

Riverfront Crypto Society's holistic portrayal of the Bitcoin ATM landscape not only makes it an interesting read for Bitcoin enthusiasts but also uncovers the steady ascent of Bitcoin among traditional cash transactions. The wide presence of Bitcoin ATMs in diverse locations across continents is a telling sign of the progressive adoption of this decentralized currency.