Convert Public Index Network PIN to Bismuth BIS

PIN is a proof-of-work cryptocurrency designed to index web3 metadata. PIN also exists as a wrapped token on Ethereum, Binance Smart Chain, and Polygon. Users and developers can "pin" metadata, permanently and immutably storing it on the network for public use. Pins can then be retrieved and read by any PIN-based application. When combined with its supporting metadata library, the Open Index Protocol ("OIP"), PIN provides a new standard for publishing, indexing, and monetizing any digital content. A robust development community is actively using PIN to create and index immutable links that will help to serve as the infrastructure for web3.

Bismuth, a digital distributed self-regulating database system whose primary application is currency, and its first application is mining. It comes with a set of DAPPs out-of-the-box. Bismuth is not based on the code of BTC or any of its derivates, it is only inspired by some ideas laid down by Satoshi Nakamoto (BitCoin), Sunny King (Peercoin), NXT and ETH developers. Bismuth does not draw any code from other repositories, instead, it reformulates the cryptocurrency code in its own terms to be easily readable, compatible across all platforms, integrated into business solutions with utmost ease and most importantly open for development to a wide public through its simplicity while minimizing the security risk for custom code implementations. Bismuth is a decentralized transaction platform focused on modularity and open source approach. It comes with default decentralized applications and tools out of the box, not only to be used by everyone but also to be hosted by anyone. These applications are supplied as interpretation engines, which prevents blockchain bloat. Inspired by Satoshi’s whitepaper, Bismuth also offers optional hyperblocks as a pruning mechanism, a system which greatly reduces disk space usage and increases execution speed.