These Men's Short Sleeve Bitcoin T Shirts by Krypto Threadz will keep heads turning! Available in both Soft Tee and Rugged Tee Shirt styles. Always Remember our Bitcoin Clothes are all made from high quality apparel. We do not disappoint! Our Soft Shirts are comfy and great for warm weather. Nice soft, breathable material. Our Rugged Tee Shirts are made for those who like thicker T Shirts. Whichever you choose, you are guaranteed to love it! Pay with Bitcoin to buy your Crypto Gear!
Tech Fact: What is SHA-256? Many of you may have heard that Bitcoin miners are using a SHA-256 mining algorithm but may not understand exactly what that is. To begin the "SHA" portion stands for "Secure Hash Algorithm". A "hash" is a mathmatical function which allows you to attach a fingerprint to your data which makes it verifiable. SHA-256 was actually developed by the NSA in 2002. Satoshi chose it in his creation of Bitcoin. This hashing function is cryptographically secure. The hash code is 256 bits, thus SHA-256!