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On Jan. 24, Adam Gibson, author of Waxwing’s Joinmarket blog, wrote about an interesting Coinjoin concept called Payjoin. The protocol further obfuscates the ownership of UTXO inputs during a Coinjoin transaction mixing cycle. According to Gibson, the Payjoin technique is “another nail in the coffin of blockchain analysis.”
Also read: Mystery Bitcoin Miners Are Altering Mining Pool Dominance
DNotes Global, Inc. announced on Friday that an experimental Proof of Concept for its DNotes Pay automated online payment tool is now available for download and testing. The new payment system is a streamlined, simplified, and user-friendly tool that provides automatic payment, confirmation, and delivery of digital products.
“DNotes Pay is a next-generation online payment solution that brings the power of convenient, low-cost merchant transactions to everyone around the world,” according to DNotes Global co-founder and CEO Alan Yong. “Until now, individual sellers have struggled to manage the expense and complications involved with traditional merchant payment systems. DNotes Pay is designed to offer a more inclusive solution and greater self-empowerment and opportunity for people everywhere in the world.”
Blockchain identity verification platform Civic has emerged from Consensus 2018 with clear progress and updates for its identity attestation technology.
The project imagines a network of validators and service providers who work together to verify individual identities. A new platform user would submit relevant identity information to a validation smart contract, which the validator would then review for approval. If approved, the validator would store references to this information on the blockchain, attesting to its validity. Anytime the corresponding user needs to submit identity information to another service provider (a bank, government agency, etc.), that service provider could request the validator to cross-check the user’s information with the blockchain’s attestations to verify their identity.
Payments Canada, the Bank of Canada, TMX Group and Accenture have shown — through their collaboration on Project Jasper — that it is feasible to instantaneously clear and settle securities on-ledger, and have demonstrated for the first time that both central bank cash and assets can be tokenized to complete instant equity settlements via distributed ledger technology (DLT).
Payments Canada owns and operates the country’s payments clearing and settlement infrastructure, and works to ensure the privacy and security of Canada’s financial transactions. Every day, the company processes roughly $ 200 billion in payments, while the Bank of Canada — the country’s central bank — instills monetary policies to lower inflation and promote financial stability.
