Ben Yu: Cryptocurrency 101

Over at Medium.com, Ben Yu has written a cryptocurrency primer called Cryptocurrency 101. It is a long read, but it has much good history and other background information to enhance your understanding of the reason for and value of cryptocurrencies.

Bitcoin was designed, essentially, as a better ‘digital gold’. It incorporates all of the best elements of gold — its inherent scarcity and decentralized nature — and then solves all the shortcomings of gold, in allowing it to be globally transactable in precise denominations extremely quickly.

How does it do this? In short, by emulating gold’s production digitally. Gold is physically mined out of the ground. Bitcoin is also ‘mined’, but digitally. The production of bitcoin is controlled by code that dictates you must find a specific answer to a given problem in order to unlock new bitcoins.

In technical terms, bitcoin utilizes the same proof-of-work system that Hashcash devised in 1997. This system dictates that one must find an input that when hashed, creates an output with a specific number of preceding zeros, among a few other specific requirements.

This is where the ‘crypto’, incidentally, in cryptocurrency comes from. Cryptographic hash functions are fundamentally necessary for the functioning of bitcoin and other cryptocurrencies, as they are one-way functions. One-way functions work such that it is easy to calculate an output given an input, but near impossible to calculate the original input given the output. Hence, cryptographic one-way hash functions enable bitcoin’s proof of work system, as it ensures that it is nigh-impossible for someone to just see the output required to unlock new bitcoins, and calculate in reverse the input that created that output.

Read the entire article by clicking here

Federal Bill Introduced Against Cash and Cryptocurrencies

Senate bill 1241 was introduced last month entitled “Combating Money Laundering, Terrorist Financing, and Counterfeiting Act of 2017.” Simon Black of Sovereignman.com writes a summary.

Recently a new bill was introduced on the floor of the US Senate entitled, pleasantly,

“Combating Money Laundering, Terrorist Financing, and Counterfeiting Act of 2017.”

You can probably already guess its contents.

Cash is evil.

Bitcoin is evil.

Now they’ve gone so far to include prepaid mobile phones, retail gift vouchers, or even electronic coupons. Evil, evil, and evil.

These people are certifiably insane.

Among the bill’s sweeping provisions, the government aims to greatly extend its authority to seize your assets through “Civil Asset Forfeiture”.

Civil Asset Forfeiture rules allow the government to take whatever they want from you, without a trial or any due process.

This new bill adds a laundry list of offenses for which they can legally seize your assets… all of which pertain to money laundering and other financial crimes.

Here’s the thing, though: they’ve also vastly expanded on the definition of such ‘financial crimes’, including failure to fill out a form if you happen to be transporting more than $10,000 worth of ‘monetary instruments’.

Have too much cash? You’d better tell the government.

If not, they’re authorizing themselves in this bill to seize not just the money you didn’t report, but ALL of your assets and bank accounts.

They even go so far as to specifically name “safety deposit boxes” among the various assets that they can seize if you don’t fill out the form…

Click here to continue reading at sovereignman.com