Auroracoin is a decentralised, peer-to-peer, and secure cryptocurrency released as an alternative to the Icelandic Króna to bypass governmental restrictions associated with the national fiat currency. It was launched with the aim of becoming the ‘official’ cryptocurrency of Iceland. AUR was a pioneer in the area of country-specific cryptocurrencies. AUR was launched on the 25th of January, 2014, by an anonymous developer who went by the pseudonym of Baldur Friggjar Óðinsson. It was originally based on Litecoin, using the Scrypt algorithm with a Proof of Work mechanism, but was later updated to use a multi-algorithm architecture in 2016, forked from DigiByte. Auroracoin uses the PoW consensus mechanism, which utilises device hashing power to solve a complex mathematical problem in order to authenticate a transaction proposed to be stored in the blockchain. The difficulty of solving the problem ensures that authenticating forged transactions is very difficult unless the attacker owns an impractically large chunk of the network’s total hashing power. AUR is one of the only cryptocurrencies to use a combination of five different hashing algorithms, namely Grøstl, Qubit, scrypt, SHA-256, and Skein. While initially very popular, Auroracoin has seen little to no activity for a while, with poor marketing, and frequent dev team changes. Reasons for little growth have been various, from slow adoption in Iceland, to developers leaving and joining the project midway. However, it is expected to not go lower than the recent low, and might see a rise as AUR plans to launch a more aggressive marketing campaign in Iceland to promote the coin among the masses. Unlike most other altcoins, Auroracoin has made extensive changes to the original codebase. It has introduced security measures such as Automatic checkpointing, and protecting against known flaws present in the BTC blockchain, such as 51% block replacement attacks.
Ivy is a blockchain-based technology for FIAT & cryptocurrency business transactions which require extensive verification in the international monetary system. The Ivy network utilizes Ivy (IVY) tokens which carry KYC & KYT data points critical for Financial Institution validation. Advantages of Ivy Network over traditional payment networks: 1. Securely facilitate the transfer of cryptocurrency payments while associating KYC and KYT data via the trusted, distributed ivyKoin network 2. Securely store an immutable reference to supporting transaction data in a public blockchain 3. Embed more KYT & KYC information into the transfer than traditional payment methods 4. Able to be integrated into existing banking software 5. Offer easy integration into accounting software for bookkeeping efficiency 6. Provide revocable access to KYC/KYT data to financial institutions, accountants, company managers and others, depending on the information they require OVERVIEW OF ARCHITECTURE It is intended that the Ivy Network will function through the use of a dual network architecture, where senders of Tokens operate on a public network (Ivy Public Network), and parties that provide the financial settlement to fiat currency participate on a private network (Ivy Private Network). KYC/KYT/AML data supporting transactions will be captured in cryptographic containers that are generated from the Ivy Public Network interaction with the Ivy Network smart contracts and support the activities of the Ivy Private Network participants in facilitating transaction settlement. This data will be stored and accessible by the financial institution and governing regulators of the fiat balance recipients.