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.
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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