Coin.AI: A Proof-of-Useful-Work Scheme for Blockchain-Based Distributed Deep Learning.One decade ago, Bitcoin was introduced, becoming the first cryptocurrency and establishing the concept of "blockchain" as a distributed ledger.  In this paper, we present a theoretical proposal that introduces a proof-of-useful-work scheme to support a cryptocurrency running over a blockchain, which we named Coin.AI. 
Coin.AI
Coin.AI: A Proof-of-Useful-Work Scheme for Blockchain-Based Distributed Deep Learning.One decade ago, Bitcoin was introduced, becoming the first cryptocurrency and establishing the concept of "blockchain" as a distributed ledger. 
Bitcoin
Coin.AI: A Proof-of-Useful-Work Scheme for Blockchain-Based Distributed Deep Learning.One decade ago, Bitcoin was introduced, becoming the first cryptocurrency and establishing the concept of "blockchain" as a distributed ledger.  As of today, there are many different implementations of cryptocurrencies working over a blockchain, with different approaches and philosophies.  In this paper, we present a theoretical proposal that introduces a proof-of-useful-work scheme to support a cryptocurrency running over a blockchain, which we named Coin.AI. 
blockchain
Coin.AI: A Proof-of-Useful-Work Scheme for Blockchain-Based Distributed Deep Learning.One decade ago, Bitcoin was introduced, becoming the first cryptocurrency and establishing the concept of "blockchain" as a distributed ledger.  In this paper, we present a theoretical proposal that introduces a proof-of-useful-work scheme to support a cryptocurrency running over a blockchain, which we named Coin.AI. 
cryptocurrency
However, many of them share one common feature: they require proof-of-work to support the generation of blocks (mining) and, eventually, the generation of money.  This proof-of-work scheme often consists in the resolution of a cryptography problem, most commonly breaking a hash value, which can only be achieved through brute-force.  The main drawback of proof-of-work is that it requires ridiculously large amounts of energy which do not have any useful outcome beyond supporting the currency. 
proof-of-work
Coin.AI: A Proof-of-Useful-Work Scheme for Blockchain-Based Distributed Deep Learning.One decade ago, Bitcoin was introduced, becoming the first cryptocurrency and establishing the concept of "blockchain" as a distributed ledger.  In this paper, we present a theoretical proposal that introduces a proof-of-useful-work scheme to support a cryptocurrency running over a blockchain, which we named Coin.AI. 
proof-of-useful-work