PostsCommentsPayoutsrosargia (40)in #blockchain-business • 6 years agoBlockchain for Business #3: Requirements for a blockchain in a business environmentA blockchain needs to fulfill four really important points, to be suitable for business applications: shared…rosargia (40)in #blockchain-business • 6 years agoBlockchain for Business #2: Blockchain role in business networksLet's see in further details what could be the blockchain role in business networks. First of all, business never…rosargia (40)in #blockchain-business • 6 years agoBlockchain for Business #1: What is a blockchain?Business networks are often inefficient because each participant in the network keeps records of all transactions…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #13: Bitcoin Scripting LanguageIn this post we're going to talk about what the Bitcoin scripting language and Bitcoin scripts. We will also see why a…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #12: Bitcoin Transactions SchemaIn this course section, we will go into further details talking about Bitcoin transactions and looking at real data…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #11: Conclusions on miningIn the previous post we have seen a lot of concepts regarding Bitcoin, so let's draw some conclusions on mining and…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #10: Incentives and Proof-of-WorkIn the previous posts we have seen a lot of concepts regarding Bitcoin. Now let's make a quick recap and draw some…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #9: Incentives and Proof-of-WorkIn the previous post we saw the technical mechanism ruling Bitcoin protocol. Now we will go into further details…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #8: Consensus without Identity: the BlockchainIn this post we will discuss in more details the Bitcoin's consensus algorithm. We will see how it is possible to…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #7: Distributed consensusWe are a group composed by some Informatics and Mathematics who like to share their IT, Math and Cryptographic…rosargia (40)in #smartphonephotography • 6 years agoSmartphone Photography: NativityHere's the Nativity we have created this year at home. This is also my entry to the #decorationcontest. We have…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #6: Centralization vs. DecentralizationWe are a group composed by some Informatics and Mathematics who like to share their IT, Math and Cryptographic…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #5: A simple cryptocurrency, ScroogeCoinWe are a group composed by some Informatics and Mathematics who like to share their IT, Math and Cryptographic…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #4: Public keys as identitiesWe are a group composed by some Informatics and Mathematics who like to share their IT, Math and Cryptographic…rosargia (40)in #introduceyourself • 6 years agoLearning Spot: free courses on IT, Cryptography, Cryptocurrencies and MathHello everyone! We are a group of reasearchers in Informatics, Math and Cryptography who like to share our knowledge…rosargia (40)in #blockchain-crypto • 6 years agoBlockchain & Cryptocurrency #3: Digital signaturesWe are a group composed by some Informatics and Mathematics who like to share their IT, Math and Cryptographic…rosargia (40)in #steemit • 6 years agoSteemit #1: Upgrade proposal to add a "Channel feature"We are a group of Informatics and Matematicians who like to share our knowledge with other people interested in IT…rosargia (40)in #hash-pointer • 6 years agoBlockchain & Cryptocurrency #2: Hash pointers and data structuresHash Pointer A hash pointer is a data structure that is used a lot in the systems that we're talking about. It is…rosargia (40)in #hash-function • 6 years agoBlockchain & Cryptocurrency #1: Cryptographic Hash FunctionsWe are going to talk about cryptographic hash functions. We'll talk about their structure and their properties. Later…
