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.
Beam Mimblewimble is a scalable, fungible, and confidential cryptocurrency based on the Mimblewimble implementation. WHY BEAM? Core features include complete control over your privacy, All transactions are private by default, No addresses or other private information are stored on the blockchain, Superior scalability due to compact blockchain size, Opt-in Auditability, Support online and offline transactions, atomic swap, hardware wallets integration. Governance model No premine, No ICO. Backed by Treasury Establishing a non-profit foundation to govern the protocol after Mainnet launch How does it work? Wallets’ owners create new transaction using secure channel either online or offline Both wallets participate in signing the transaction using Schnorr protocol Wallet sends transaction to node Each transaction contains a list of Inputs and Outputs represented by Pedersen Commitments, as well as explicit fees and kernels. Each transaction also contains non-interactive zero knowledge range proof to verify that the output transaction value is positive Transaction is verified by the node Each transaction is verified with respect to the recent blockchain state which is stored as a Merkle Tree. The root hash of the tree is recorded in block header along with a proof of work. In addition, each node periodically creates compacted history to allow ‘fast sync’ of new and existing nodes. Transaction is added to the mining pool A block is mined every minute and is sent back to the node for verification and distribution. Mined blocks containing the new transactions are sent to the known peers A valid block that is extending the longest chain is accepted as a new Tip and propagated further until full consensus is reached. Fast sync When a new node connects to the network for the first time it can request compacted history containing only system state and blockchain headers. There is no need to retrieve the entire transaction history.