Database-free, self-hosted Bitcoin explorer, via RPC to Bitcoin Core.
BTCert authenticates academic certificates by means of a digital credential that allows immediate verification by third parties. BTCerts uses blockchain and cryptographic techniques to create a certification infrastructure based on the standard Blockcerts
Public block explorer offered by Horizontal Systems for Bitcoin and Bitcoin Cash blockchains.
Client side chrome extension app for checking bitcoin balance on any website with simple click.(Client side)
Bitcoin Timestamp Verifier is a React-based web application that allows users to verify the existence of documents on the Bitcoin blockchain. The app generates a SHA-256 hash of the uploaded file and checks it against two blockchain APIs: Blockstream.info and Blockchain.com.
Simple descriptions of crytocurrency names / projects
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