Dive into the dynamic world of blockchain technology and bitcoin in this presentation; "Blockchain and Bitcoin: A Mathematical Introduction to Bitcoin". Tailored specifically for professionals engaged in quantitative finance; this presentation ventures beyond the standard technicality; exploring Blockchain and Bitcoin through the lens of cutting-edge mathematics. The session is inspired by "Some Fundamentals of Mathematics of Blockchain" (Springer); woven particularly for blockchain; cryptocurrency; finance and mathematics enthusiasts; deciphering the magical mix of math and machinery that powers blockchain. Delve deep into the cryptographic hashes basics and the decentralized ledger systems that shape the backbone of these digital enigmas.