tag: XRI

identity Security Your Privacy

Japan Post to consider introducing 7-digit alphanumeric address recognition for deliveries to Rakuten Group and other companies...

Nat 2025-05-26 No Comments

The top story in the Nikkei newspaper on May 5th was "Japan Post to consider introducing 26-digit alphanumeric address identification for deliveries to Rakuten Group and other companies", but experts have already started to comment on it. Professor Ichiro Sato of the National Institute of Informatics and editorial committee member Naoki Asakawa of Nikkei BP are both right. Of course, on the other hand...

Further display Japan Post to consider introducing 7-digit alphanumeric address recognition for deliveries to Rakuten Group and other companies...
identity Movie

DID and OpenID from the perspective of the XRI worldline - YouTube broadcast

Nat 2024-02-05 No Comments

On February 2024, 2, at 8:11 pm, I will be broadcasting a YouTube program titled "DID and OpenID from the perspective of the XRI world line." There used to be an identifier system called XRI. The resolution mechanism for extracting metadata from this identifier is OpenID Authentication 2...

Further display DID and OpenID from the perspective of the XRI worldline - YouTube broadcast
Nikkei XTECH: W3C standardizes decentralized ID standard, looking back at the history leading up to it
Blockchain identity Publication

W3C standardizes decentralized identity, a look back at the history of how it got there

Nat 2022-07-28 No Comments

Last week, I wrote an article for Nikkei XTECH about DID (Decentralized Identifier), a recommendation issued by W3C. It's the background to this technology that is attracting attention and is related to the popular Web 3.0/web3 and Web5. Even people who work with DID don't know much about it...

Further display W3C standardizes decentralized identity, a look back at the history of how it got there