Simon Willison’s Weblog

VeriSign OpenID 1.1 Non-Assertion Covenant (via) VeriSign join Sun Microsystems in providing patent protection for OpenID.

Posted 20th June 2007 at 10:38 pm

Recent articles

GPT-5 Thinking in ChatGPT (aka Research Goblin) is shockingly good at search - 6th September 2025
V&A East Storehouse and Operation Mincemeat in London - 27th August 2025
The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025

openid 213 patents 5 sun 14 verisign 5

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