A Blockchain-Based Tamper-Resistant Logging Framework

Abstract Since its introduction in Bitcoin, the blockchain has proven to be a versatile data structure. In role as an immutable ledger, it grown beyond initial use financial transactions used recording wide variety of other useful information. this paper, we explore application outside traditional decentralized, domain. We show how, even with only single “mining” node, proof-of-work can cornerstone tamper resistant logging framework. By attaching blocks messages, make increasingly difficult for attacker modify those logs after totally compromising system. Furthermore, discuss various strategies might take without detection and how effective evasion techniques are against statistical analysis.